兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书

'兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本二〇一四年六月replacingthesealingplateandboltscrewdown,checkthewatersurfaceandsupportstheslidersurfaceinheightmeetstherequirements,toensurethattheamountofcompression.8.2.5installationofhydraulicheadstockgearhingeinstallation:firstcylinderhingeseatbaseweldchipboard,hingesinplace,releaseheightmeasurementbytotalstationandtheCenter,horizontalcontrolpoints.Goodpoint,concentricitycontrolhingeandhingeseatelevation.Fueltankinstallation:whenthehingedseatsecondstageconcretestrengthtomeetthedesignrequirements,fueltankinstallation.Cylinderbeforeinstallation,cleanlineonthecylinderandcylinderconnectionandreinforcement.Cylinderandhingedconnections,weldingatemporarysupportthefueltankisfixed,sothatlaternoloadtest.Hydraulicinstallation:aftertheformationofheadstockgearroom,equipmentwillbeprovidedaccordingtothedesigndrawingsofhydraulicstationchannel,expansionbolts.8.2.6hoisttoinstallone-waydoorinstallation:carttravelingmechanisminplace,runninggearandbottombeampositioningpositiontheconnectionofthefactoryiscompleted,50toncrawlercranetohoisttheminorbit,adjustlevels,spananddiagonal,finished,reinforced.Legsinstalled:legsandbeamscomposedofh-shaped,adjustthelegsafteropeningsizeconsistentwiththebottomendrailboltholedistance,tightboltswith50Tcranehoisting.Adjustverticaldegrees,fixedwithchainandwirerope.Machineinstallation:twolegsaftertheinstallationprocessiscompletedandfullyfixed,formachineinstallation.Selectedchickenfarmsshould17 兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本目录一、建设项目概况1二、建设项目所在海域环境状况概述2三、建设项目对环境、资源、海域功能和其他活动可能造成的影响概述9四、预防或减轻不良影响的对策和措施要点14五、环境影响报告书提出的环境影响评价结论要点17replacingthesealingplateandboltscrewdown,checkthewatersurfaceandsupportstheslidersurfaceinheightmeetstherequirements,toensurethattheamountofcompression.8.2.5installationofhydraulicheadstockgearhingeinstallation:firstcylinderhingeseatbaseweldchipboard,hingesinplace,releaseheightmeasurementbytotalstationandtheCenter,horizontalcontrolpoints.Goodpoint,concentricitycontrolhingeandhingeseatelevation.Fueltankinstallation:whenthehingedseatsecondstageconcretestrengthtomeetthedesignrequirements,fueltankinstallation.Cylinderbeforeinstallation,cleanlineonthecylinderandcylinderconnectionandreinforcement.Cylinderandhingedconnections,weldingatemporarysupportthefueltankisfixed,sothatlaternoloadtest.Hydraulicinstallation:aftertheformationofheadstockgearroom,equipmentwillbeprovidedaccordingtothedesigndrawingsofhydraulicstationchannel,expansionbolts.8.2.6hoisttoinstallone-waydoorinstallation:carttravelingmechanisminplace,runninggearandbottombeampositioningpositiontheconnectionofthefactoryiscompleted,50toncrawlercranetohoisttheminorbit,adjustlevels,spananddiagonal,finished,reinforced.Legsinstalled:legsandbeamscomposedofh-shaped,adjustthelegsafteropeningsizeconsistentwiththebottomendrailboltholedistance,tightboltswith50Tcranehoisting.Adjustverticaldegrees,fixedwithchainandwirerope.Machineinstallation:twolegsaftertheinstallationprocessiscompletedandfullyfixed,formachineinstallation.Selectedchickenfarmsshould17 兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本一、建设项目概况兵器工业集团精细化工及原料工程项目填海造陆工程位于盘锦辽东湾新区总体规划的填海造陆区，并与盘锦辽东湾新区总体规划的大范围填海工程统一实施，本工程为盘锦辽东湾新区总体规划填海造陆的一部分，2010年至2013年初，盘锦辽东湾新区总体规划的填海造陆及围海的围堤建设工程已完成。由于在未办理相关用海手续的情况下进行了围填海施工，2012年8月辽宁省海洋与渔业厅依法对辽滨沿海经济区进行了行政处罚，辽滨沿海经济区依据处罚通知于2012年8月和11月分别想盘锦市海洋与渔业局和辽宁省海洋与渔业厅缴纳了罚款共计2.13563788亿元人民币。本项目范围包括原油存储区、主厂区、动力设施及污水处理区、火炬设施区和引堤管廊带五个功能区，目前项目申请用海范围内的填海造地及管廊带引堤工程已经全部完成。本项目除主厂区部分已经具备土地手续外其他需申请用海，项目需申请用海面积约337.2335公顷，用海范围内中主厂区、原油存储区、动力设施及污水区东侧位于已经批复的辽滨沿海经济区区域建设用海规划范围内，共计206.503公顷。replacingthesealingplateandboltscrewdown,checkthewatersurfaceandsupportstheslidersurfaceinheightmeetstherequirements,toensurethattheamountofcompression.8.2.5installationofhydraulicheadstockgearhingeinstallation:firstcylinderhingeseatbaseweldchipboard,hingesinplace,releaseheightmeasurementbytotalstationandtheCenter,horizontalcontrolpoints.Goodpoint,concentricitycontrolhingeandhingeseatelevation.Fueltankinstallation:whenthehingedseatsecondstageconcretestrengthtomeetthedesignrequirements,fueltankinstallation.Cylinderbeforeinstallation,cleanlineonthecylinderandcylinderconnectionandreinforcement.Cylinderandhingedconnections,weldingatemporarysupportthefueltankisfixed,sothatlaternoloadtest.Hydraulicinstallation:aftertheformationofheadstockgearroom,equipmentwillbeprovidedaccordingtothedesigndrawingsofhydraulicstationchannel,expansionbolts.8.2.6hoisttoinstallone-waydoorinstallation:carttravelingmechanisminplace,runninggearandbottombeampositioningpositiontheconnectionofthefactoryiscompleted,50toncrawlercranetohoisttheminorbit,adjustlevels,spananddiagonal,finished,reinforced.Legsinstalled:legsandbeamscomposedofh-shaped,adjustthelegsafteropeningsizeconsistentwiththebottomendrailboltholedistance,tightboltswith50Tcranehoisting.Adjustverticaldegrees,fixedwithchainandwirerope.Machineinstallation:twolegsaftertheinstallationprocessiscompletedandfullyfixed,formachineinstallation.Selectedchickenfarmsshould17 兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本兵器工业集团精细化工及原料工程项目新增原油加工能力1500万吨/年，乙烯生产能力150万吨/年，化工产丙烯69.3万吨/年，与炼油来的94.7万吨/年丙烯共形成164万吨/年丙烯下游产品加工能力，200万吨/年PTA生产能力。职工定员2200人，项目建设期约24个月。项目建设投资7217733万元。根据《辽宁省海洋功能区划》（2011-2020）项目所在区域的功能要求为港口航运区、工业和城镇区，项目建设符合《辽宁省海洋功能区划》（2011-2020）的要求。项目用海所在海域周边的海洋功能区主要有港口区、航道区、养殖区、油气区、保留区和自然保护区等。正常施工和运营条件下，严格执行该功能区的环境保护要求，项目对相邻功能区不会造成明显影响。本项目的建设有利于进口海外石油资源，实现石油资源的可持续供应，符合我国能源政策，有利于提高国家的能源安全；符合国家《产业结构调整指导目录》（2011年本）、符合东北振兴的国家战略、辽宁沿海经济带发展规划和盘锦市资源型城市转型的发展战略及产业布局。根据《中华人民共和国海洋环境保护法》、《中华人民共和国环境影响评价法》等相关法律、法规的要求，盘锦辽滨沿海经济区管理委员会委托天津市环境保护科学研究院、交通运输部天津水运工程科学研究所开展兵器工业集团精细化工及原料工程项目填海工程的海洋环境影响评价工作。二、建设项目所在海域环境状况概述1、水文动力环境现状（1）工程所在replacingthesealingplateandboltscrewdown,checkthewatersurfaceandsupportstheslidersurfaceinheightmeetstherequirements,toensurethattheamountofcompression.8.2.5installationofhydraulicheadstockgearhingeinstallation:firstcylinderhingeseatbaseweldchipboard,hingesinplace,releaseheightmeasurementbytotalstationandtheCenter,horizontalcontrolpoints.Goodpoint,concentricitycontrolhingeandhingeseatelevation.Fueltankinstallation:whenthehingedseatsecondstageconcretestrengthtomeetthedesignrequirements,fueltankinstallation.Cylinderbeforeinstallation,cleanlineonthecylinderandcylinderconnectionandreinforcement.Cylinderandhingedconnections,weldingatemporarysupportthefueltankisfixed,sothatlaternoloadtest.Hydraulicinstallation:aftertheformationofheadstockgearroom,equipmentwillbeprovidedaccordingtothedesigndrawingsofhydraulicstationchannel,expansionbolts.8.2.6hoisttoinstallone-waydoorinstallation:carttravelingmechanisminplace,runninggearandbottombeampositioningpositiontheconnectionofthefactoryiscompleted,50toncrawlercranetohoisttheminorbit,adjustlevels,spananddiagonal,finished,reinforced.Legsinstalled:legsandbeamscomposedofh-shaped,adjustthelegsafteropeningsizeconsistentwiththebottomendrailboltholedistance,tightboltswith50Tcranehoisting.Adjustverticaldegrees,fixedwithchainandwirerope.Machineinstallation:twolegsaftertheinstallationprocessiscompletedandfullyfixed,formachineinstallation.Selectedchickenfarmsshould17 兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本海域的潮流以正规半日潮流区为主，每日二次涨、落潮流过程的周期有所差异，潮流强度亦不相同，涨潮流流速明显大于落潮流流速，潮流明显呈往复流型。（2）工程所在海域潮流因受海岸、海滩和海底地形的制约，各站、层涨、落潮流的主流向的走向大致与等深线或岸线的走向相一致。（3）各调查站位涨、落潮流流速随深度增加而有所减小。一般0.2H或表层流速最大，0.4H层、0.6H、0.8H层次之，底层流速最小。（4）各调查站位各站潮流具有较明显的驻波特征。即：高（低）潮时刻前后潮流最小，高（低）潮后3h左右潮流最大。2、地形地貌与冲淤环境现状（1）海岸性质的定性。从工程海区表层沉积物取样中值粒径分析，本海区平均中值粒径0.036mm，根据《海港水文规范》，应属粉砂质海岸；从地质钻探柱状图来看，表层为30~50cm的淤泥覆盖层，下为淤泥质粉质粘土夹粉土等，且试挖坑的回淤淤积物为淤泥，本海区泥沙运动应具淤泥质特性；从大风天含沙量垂线分布梯度大、样品泥沙具有易起易沉密实快等动力特性实验结果来看，本海区泥沙又具有粉沙的动力特性。综合分析认为，本海区应界定为淤泥粉砂质海岸。（2）岸滩的稳定性。近年来本海区岸滩基本稳定，同时，蛤蜊岗子滩东南侧深槽的长期较稳定存在，是本工程建设的有利因素。replacingthesealingplateandboltscrewdown,checkthewatersurfaceandsupportstheslidersurfaceinheightmeetstherequirements,toensurethattheamountofcompression.8.2.5installationofhydraulicheadstockgearhingeinstallation:firstcylinderhingeseatbaseweldchipboard,hingesinplace,releaseheightmeasurementbytotalstationandtheCenter,horizontalcontrolpoints.Goodpoint,concentricitycontrolhingeandhingeseatelevation.Fueltankinstallation:whenthehingedseatsecondstageconcretestrengthtomeetthedesignrequirements,fueltankinstallation.Cylinderbeforeinstallation,cleanlineonthecylinderandcylinderconnectionandreinforcement.Cylinderandhingedconnections,weldingatemporarysupportthefueltankisfixed,sothatlaternoloadtest.Hydraulicinstallation:aftertheformationofheadstockgearroom,equipmentwillbeprovidedaccordingtothedesigndrawingsofhydraulicstationchannel,expansionbolts.8.2.6hoisttoinstallone-waydoorinstallation:carttravelingmechanisminplace,runninggearandbottombeampositioningpositiontheconnectionofthefactoryiscompleted,50toncrawlercranetohoisttheminorbit,adjustlevels,spananddiagonal,finished,reinforced.Legsinstalled:legsandbeamscomposedofh-shaped,adjustthelegsafteropeningsizeconsistentwiththebottomendrailboltholedistance,tightboltswith50Tcranehoisting.Adjustverticaldegrees,fixedwithchainandwirerope.Machineinstallation:twolegsaftertheinstallationprocessiscompletedandfullyfixed,formachineinstallation.Selectedchickenfarmsshould17 兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本（3）泥沙来源。本海区径流来沙很少，以当地海床泥沙的侵蚀、搬运为主，特别是蛤蜊岗子滩、西滩、东滩是大风天港池及航道回淤的主要沙源。3、海水水质环境现状2011年9月调查显示，调查海区的所有项目中，有两项要素超出二类水质标准，其中无机氮各站位均超标，超标率为100%；铅有6个站位超标，超标率为30%，其余各调查因子均满足国家二类海水水质标准的要求。2012年5月调查显示：无机氮（1表、2表、04表、5表、8表、19底和20表底）7个站位超过国家二类海水水质标准；重金属铜有2个站位（3表和21表）超过国家二类海水水质标准，其余评价要素均满足二类海水水质标准的要求。两次调查结果表明，该区域海水水质中无机氮的超标较为严重，不但超二类水质标准站位较多，其余未超标站位中大多数也处于高值水平。建议相关管理部门应重点监控，排查污染源，降低其对海洋环境的影响。4、沉积物环境现状2012年5月的调查显示，调查海区沉积物各项因子均达到沉积物一类标准。replacingthesealingplateandboltscrewdown,checkthewatersurfaceandsupportstheslidersurfaceinheightmeetstherequirements,toensurethattheamountofcompression.8.2.5installationofhydraulicheadstockgearhingeinstallation:firstcylinderhingeseatbaseweldchipboard,hingesinplace,releaseheightmeasurementbytotalstationandtheCenter,horizontalcontrolpoints.Goodpoint,concentricitycontrolhingeandhingeseatelevation.Fueltankinstallation:whenthehingedseatsecondstageconcretestrengthtomeetthedesignrequirements,fueltankinstallation.Cylinderbeforeinstallation,cleanlineonthecylinderandcylinderconnectionandreinforcement.Cylinderandhingedconnections,weldingatemporarysupportthefueltankisfixed,sothatlaternoloadtest.Hydraulicinstallation:aftertheformationofheadstockgearroom,equipmentwillbeprovidedaccordingtothedesigndrawingsofhydraulicstationchannel,expansionbolts.8.2.6hoisttoinstallone-waydoorinstallation:carttravelingmechanisminplace,runninggearandbottombeampositioningpositiontheconnectionofthefactoryiscompleted,50toncrawlercranetohoisttheminorbit,adjustlevels,spananddiagonal,finished,reinforced.Legsinstalled:legsandbeamscomposedofh-shaped,adjustthelegsafteropeningsizeconsistentwiththebottomendrailboltholedistance,tightboltswith50Tcranehoisting.Adjustverticaldegrees,fixedwithchainandwirerope.Machineinstallation:twolegsaftertheinstallationprocessiscompletedandfullyfixed,formachineinstallation.Selectedchickenfarmsshould17 兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本调查结果表明，项目所在海域沉积物质量满足疏浚物分类中清洁疏浚物标准。5、海洋生物环境现状（1）浮游植物2011年9月航次调查海区浮游植物共检出2门，12科，15属，22种，各站位浮游植物大多属于广温广盐性沿岸种类。浮游植物细胞数量较少，范围在0.11×104～30.71×104个/m3，平均数量为7.33×104个/m3。调查海区优势种仅为中肋骨条藻（Skeletonemacostatum），优势度较高。各站位多样性指数均处于较低水平。2012年5月航次调查，水采，调查海区浮游植物共检出2门，11科，14属，23种，各站位浮游植物大多属于广温广盐性沿岸种类。浮游植物细胞数量较少，范围在366.67~8922.22个/L，平均数量为1743.70个/L。调查海区优势种仅为中肋骨条藻，优势度较高。各站位多样性指数均处于较低水平。调查海区无明显优势种，其中中肋骨条藻在数量上偏高，但未形成较强的优势度；网采，调查海区浮游植物共检出2门，8科，11属，20种，各站位浮游植物大多属于广温广盐性沿岸种类。浮游植物细胞数量较少，范围在0.07×104~5.51×104个/m3，平均数量为1.54×104个/m3。调查海区优势种仅为格式圆筛藻，优势度较高。各站位多样性指数H范围在0.29~2.12之间，平均值为1.62。replacingthesealingplateandboltscrewdown,checkthewatersurfaceandsupportstheslidersurfaceinheightmeetstherequirements,toensurethattheamountofcompression.8.2.5installationofhydraulicheadstockgearhingeinstallation:firstcylinderhingeseatbaseweldchipboard,hingesinplace,releaseheightmeasurementbytotalstationandtheCenter,horizontalcontrolpoints.Goodpoint,concentricitycontrolhingeandhingeseatelevation.Fueltankinstallation:whenthehingedseatsecondstageconcretestrengthtomeetthedesignrequirements,fueltankinstallation.Cylinderbeforeinstallation,cleanlineonthecylinderandcylinderconnectionandreinforcement.Cylinderandhingedconnections,weldingatemporarysupportthefueltankisfixed,sothatlaternoloadtest.Hydraulicinstallation:aftertheformationofheadstockgearroom,equipmentwillbeprovidedaccordingtothedesigndrawingsofhydraulicstationchannel,expansionbolts.8.2.6hoisttoinstallone-waydoorinstallation:carttravelingmechanisminplace,runninggearandbottombeampositioningpositiontheconnectionofthefactoryiscompleted,50toncrawlercranetohoisttheminorbit,adjustlevels,spananddiagonal,finished,reinforced.Legsinstalled:legsandbeamscomposedofh-shaped,adjustthelegsafteropeningsizeconsistentwiththebottomendrailboltholedistance,tightboltswith50Tcranehoisting.Adjustverticaldegrees,fixedwithchainandwirerope.Machineinstallation:twolegsaftertheinstallationprocessiscompletedandfullyfixed,formachineinstallation.Selectedchickenfarmsshould17 兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本总之，浮游植物群落组成属于较典型的北方海域种类组成，从历史调查资料来看，细胞数量符合该海域的自然属性。（2）浮游动物从两次调查可以看出，该海区浮游动物群落为我国北方近海典型的生物生态群落。浮游动物群落生态属性为广温近岸低盐型，未发现冷水种和热带种。2011年9月调查，该海区浮游动物数量组成上，以桡足类、浮游幼虫、毛颚类为主。总体来说浮游动物的种群分布和数量级处于正常范围内，丰度数量级偏低，物种多样性指数、物种丰富度指数、物种均匀度指数较好，优势度较高。2012年5月调查，浮游动物数量组成上，以桡足类和浮游幼虫为主，尤其近岸低盐种双刺纺锤水蚤该季节大量增殖，浮游动物丰度和生物量数量级均较高。物种多样性指数、物种丰富度指数、物种均匀度指数较低，优势种优势度较高。因此，与该海区其它季节浮游动物群落特征相比较，反映中国北方海区浮游动物优势种优势度较高且季节变化明显的特征。（3）底栖动物2011年9月航次调查结果显示：调查共采集底栖动物4个门类26种，表明该海域底栖生物的种类较丰富，底栖动物平均生物量为68.571g/m2。软体动物为底栖动物的优势种，生物量较高；2012年5月航次调查结果显示，本次调查共采集底栖动物4个门类12种，表明该海域底栖生物的种类欠丰富，底栖动物平均生物量为31.48g/m2replacingthesealingplateandboltscrewdown,checkthewatersurfaceandsupportstheslidersurfaceinheightmeetstherequirements,toensurethattheamountofcompression.8.2.5installationofhydraulicheadstockgearhingeinstallation:firstcylinderhingeseatbaseweldchipboard,hingesinplace,releaseheightmeasurementbytotalstationandtheCenter,horizontalcontrolpoints.Goodpoint,concentricitycontrolhingeandhingeseatelevation.Fueltankinstallation:whenthehingedseatsecondstageconcretestrengthtomeetthedesignrequirements,fueltankinstallation.Cylinderbeforeinstallation,cleanlineonthecylinderandcylinderconnectionandreinforcement.Cylinderandhingedconnections,weldingatemporarysupportthefueltankisfixed,sothatlaternoloadtest.Hydraulicinstallation:aftertheformationofheadstockgearroom,equipmentwillbeprovidedaccordingtothedesigndrawingsofhydraulicstationchannel,expansionbolts.8.2.6hoisttoinstallone-waydoorinstallation:carttravelingmechanisminplace,runninggearandbottombeampositioningpositiontheconnectionofthefactoryiscompleted,50toncrawlercranetohoisttheminorbit,adjustlevels,spananddiagonal,finished,reinforced.Legsinstalled:legsandbeamscomposedofh-shaped,adjustthelegsafteropeningsizeconsistentwiththebottomendrailboltholedistance,tightboltswith50Tcranehoisting.Adjustverticaldegrees,fixedwithchainandwirerope.Machineinstallation:twolegsaftertheinstallationprocessiscompletedandfullyfixed,formachineinstallation.Selectedchickenfarmsshould17 兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本。软体动物为底栖生物的优势种，密度较高。由此说明，由于该海域处双台子河及辽河河口附近，底质多为软泥底质，易生长软体动物。从生物多样性的角度考虑，该海域底栖动物群落结构基本正常。（4）渔业资源环境现状2011年2次调查显示，6月份调查鱼卵的平均密度为0.465ind./m3，仔稚鱼平均密度为0.234ind./m3。9月份调查鱼卵的平均密度为0.054ind./m3，仔稚鱼平均密度为0.062ind./m3。6、生物质量现状调查与评价（1）2012年春季生物质量现状调查2012年5月生物质量现状调查与评价结果表明，评价结果表明，调查海区中的12-1、12-2号站位脉红螺中Zn含量超过《海洋监测规范》（GB17378.6-2007）中一类标准；12-1、12-2、12-3号站位的文蛤、菲律宾蛤仔和脉红螺中Cd含量超过一类标准；12-1、12-2号站位的文蛤、菲律宾蛤仔、12-3号站位的文蛤、菲律宾蛤仔和脉红螺中石油含量超过一类标准；12-1、12-2、12-3号站位的菲律宾蛤仔和脉红螺中As含量超过一类标准，但超标站位的各监测值均满足二类标准；其余评价要素均满足一类标准。贝类体中Cd、石油和As超标严重，说明该海域污染较严重，结合水质、沉积物调查结果，建议相关管理部门应重点监控，排查污染源，降低其对海洋环境及海洋生物资源的影响。（2）2013年春季生物质量现状调查replacingthesealingplateandboltscrewdown,checkthewatersurfaceandsupportstheslidersurfaceinheightmeetstherequirements,toensurethattheamountofcompression.8.2.5installationofhydraulicheadstockgearhingeinstallation:firstcylinderhingeseatbaseweldchipboard,hingesinplace,releaseheightmeasurementbytotalstationandtheCenter,horizontalcontrolpoints.Goodpoint,concentricitycontrolhingeandhingeseatelevation.Fueltankinstallation:whenthehingedseatsecondstageconcretestrengthtomeetthedesignrequirements,fueltankinstallation.Cylinderbeforeinstallation,cleanlineonthecylinderandcylinderconnectionandreinforcement.Cylinderandhingedconnections,weldingatemporarysupportthefueltankisfixed,sothatlaternoloadtest.Hydraulicinstallation:aftertheformationofheadstockgearroom,equipmentwillbeprovidedaccordingtothedesigndrawingsofhydraulicstationchannel,expansionbolts.8.2.6hoisttoinstallone-waydoorinstallation:carttravelingmechanisminplace,runninggearandbottombeampositioningpositiontheconnectionofthefactoryiscompleted,50toncrawlercranetohoisttheminorbit,adjustlevels,spananddiagonal,finished,reinforced.Legsinstalled:legsandbeamscomposedofh-shaped,adjustthelegsafteropeningsizeconsistentwiththebottomendrailboltholedistance,tightboltswith50Tcranehoisting.Adjustverticaldegrees,fixedwithchainandwirerope.Machineinstallation:twolegsaftertheinstallationprocessiscompletedandfullyfixed,formachineinstallation.Selectedchickenfarmsshould17 兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本通过双壳类贝类的生物质量调查结果与评价标准相比，该区域双壳类贝类体内的重金属Pb和石油烃含量超第一类海洋生物质量标准，但满足二类海洋生物质量标准；菲律宾蛤仔体内的重金属Cd和As含量、文蛤体内重金属Zn和Cd含量均超过第一类海洋生物质量标准，但满足二类海洋生物质量标准；其余各残留物含量均符合第一类海洋生物质量标准。通过甲壳类的生物残毒检验结果与评价标准相比，除6号站位口虾蛄体内石油烃含量超过相应评价标准外，其余各残留物含量均符合《全国海岸带和海涂资源综合调查简明规程》的评价标准。通过鱼类的生物残毒检验结果与评价标准相比，各站位鱼类体内残留物含量均符合《全国海岸带和海涂资源综合调查简明规程》的评价标准。（3）其他季节生物质量现状调查与评价国家海洋环境监测中心分别于2011年10月和2012年7月在工程附近海域分别进行了8个和10站位的生物质量现状调查。评价结果表明，调查海域四角蛤蜊样品中铅含量在2011年10月调查中未检出，2012年7月所有站位的铅含量全部超出一类生物质量标准的要求，两次调查中镉和石油烃含量均超出一类生物质量标准的要求；但所有样品中所有监测因子均能满足二类生物质量标准的要求。（4）replacingthesealingplateandboltscrewdown,checkthewatersurfaceandsupportstheslidersurfaceinheightmeetstherequirements,toensurethattheamountofcompression.8.2.5installationofhydraulicheadstockgearhingeinstallation:firstcylinderhingeseatbaseweldchipboard,hingesinplace,releaseheightmeasurementbytotalstationandtheCenter,horizontalcontrolpoints.Goodpoint,concentricitycontrolhingeandhingeseatelevation.Fueltankinstallation:whenthehingedseatsecondstageconcretestrengthtomeetthedesignrequirements,fueltankinstallation.Cylinderbeforeinstallation,cleanlineonthecylinderandcylinderconnectionandreinforcement.Cylinderandhingedconnections,weldingatemporarysupportthefueltankisfixed,sothatlaternoloadtest.Hydraulicinstallation:aftertheformationofheadstockgearroom,equipmentwillbeprovidedaccordingtothedesigndrawingsofhydraulicstationchannel,expansionbolts.8.2.6hoisttoinstallone-waydoorinstallation:carttravelingmechanisminplace,runninggearandbottombeampositioningpositiontheconnectionofthefactoryiscompleted,50toncrawlercranetohoisttheminorbit,adjustlevels,spananddiagonal,finished,reinforced.Legsinstalled:legsandbeamscomposedofh-shaped,adjustthelegsafteropeningsizeconsistentwiththebottomendrailboltholedistance,tightboltswith50Tcranehoisting.Adjustverticaldegrees,fixedwithchainandwirerope.Machineinstallation:twolegsaftertheinstallationprocessiscompletedandfullyfixed,formachineinstallation.Selectedchickenfarmsshould17 兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本2012年8月天津市环境检测中心于工程海域进行的生物质量特征污染物现状调查表明：调查海域生物体质量中除二氯乙烷有检出外，其他各监测因子均在检出限以下，调查海域生物质量特征污染物现状良好。三、建设项目对环境、资源、海域功能和其他活动可能造成的影响概述1、水动力环境影响预测兵器工业集团精细化工及原料工程项目填海造陆工程位于盘锦辽东湾新区总体规划的填海造陆区，并与盘锦辽东湾新区总体规划的大范围填海工程统一实施，本工程为盘锦辽东湾新区总体规划填海造陆的一部分，2010年至2013年初，盘锦辽东湾新区总体规划的填海造陆及围海的围堤建设工程已完成。规划前后大范围的流场变化不大，仅在局部地区有一定变化，而且随着与工程距离的增大其影响逐渐减弱。2、水环境影响预测兵器工业集团精细化工及原料工程项目污水经自建污水处理设施、污水处理厂处理达到《城镇污水处理厂排放标准》（GB18918-2002）（一级）A标准后经辽东湾新区污水管网收集后由《辽东湾新区污水排放工程》深海排放，该项目另行立项，根据其环评和批复：“replacingthesealingplateandboltscrewdown,checkthewatersurfaceandsupportstheslidersurfaceinheightmeetstherequirements,toensurethattheamountofcompression.8.2.5installationofhydraulicheadstockgearhingeinstallation:firstcylinderhingeseatbaseweldchipboard,hingesinplace,releaseheightmeasurementbytotalstationandtheCenter,horizontalcontrolpoints.Goodpoint,concentricitycontrolhingeandhingeseatelevation.Fueltankinstallation:whenthehingedseatsecondstageconcretestrengthtomeetthedesignrequirements,fueltankinstallation.Cylinderbeforeinstallation,cleanlineonthecylinderandcylinderconnectionandreinforcement.Cylinderandhingedconnections,weldingatemporarysupportthefueltankisfixed,sothatlaternoloadtest.Hydraulicinstallation:aftertheformationofheadstockgearroom,equipmentwillbeprovidedaccordingtothedesigndrawingsofhydraulicstationchannel,expansionbolts.8.2.6hoisttoinstallone-waydoorinstallation:carttravelingmechanisminplace,runninggearandbottombeampositioningpositiontheconnectionofthefactoryiscompleted,50toncrawlercranetohoisttheminorbit,adjustlevels,spananddiagonal,finished,reinforced.Legsinstalled:legsandbeamscomposedofh-shaped,adjustthelegsafteropeningsizeconsistentwiththebottomendrailboltholedistance,tightboltswith50Tcranehoisting.Adjustverticaldegrees,fixedwithchainandwirerope.Machineinstallation:twolegsaftertheinstallationprocessiscompletedandfullyfixed,formachineinstallation.Selectedchickenfarmsshould17 兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本辽东湾新区污水排放工程符合国家产业政策，符合海洋功能区划、近岸海域环境功能区划和海洋环境保护规划的要求，与盘锦港总体规划无矛盾，也基本符合污水排海有关的相关国家法规。工程所在区域环境质量现状基本符合功能区划要求。在落实本报告书所提出的环保措施，确实杜绝事故排放的前提下，工程所造成的环境影响是有限的和局部的。因此，从海洋环境保护角度考虑，工程建设可行”。因此，本项目废水排放方案可行性分析。兵器工业集团精细化工及原料工程项目营运后对海洋水质环境不会产生不利影响。3、海洋生态影响预测兵器工业集团精细化工及原料工程项目填海造陆工程位于盘锦辽东湾新区总体规划的填海造陆区，并与盘锦辽东湾新区总体规划的大范围填海工程统一实施，本工程造陆区为盘锦辽东湾新区总体规划填海造陆的一部分，2010年至2013年初，盘锦辽东湾新区总体规划的填海造陆及围海的围堤建设工程已完成。兵器工业集团精细化工及原料工程项目填海工程的环保投资主要是填海造陆施工造成的海洋生态损失金额，据估算生态补偿金额约14437.3万元。鉴于本工程位于盘锦辽东湾新区规划范围之内，生态补偿应结合盘锦辽东湾新区规划生态补偿整体实施。replacingthesealingplateandboltscrewdown,checkthewatersurfaceandsupportstheslidersurfaceinheightmeetstherequirements,toensurethattheamountofcompression.8.2.5installationofhydraulicheadstockgearhingeinstallation:firstcylinderhingeseatbaseweldchipboard,hingesinplace,releaseheightmeasurementbytotalstationandtheCenter,horizontalcontrolpoints.Goodpoint,concentricitycontrolhingeandhingeseatelevation.Fueltankinstallation:whenthehingedseatsecondstageconcretestrengthtomeetthedesignrequirements,fueltankinstallation.Cylinderbeforeinstallation,cleanlineonthecylinderandcylinderconnectionandreinforcement.Cylinderandhingedconnections,weldingatemporarysupportthefueltankisfixed,sothatlaternoloadtest.Hydraulicinstallation:aftertheformationofheadstockgearroom,equipmentwillbeprovidedaccordingtothedesigndrawingsofhydraulicstationchannel,expansionbolts.8.2.6hoisttoinstallone-waydoorinstallation:carttravelingmechanisminplace,runninggearandbottombeampositioningpositiontheconnectionofthefactoryiscompleted,50toncrawlercranetohoisttheminorbit,adjustlevels,spananddiagonal,finished,reinforced.Legsinstalled:legsandbeamscomposedofh-shaped,adjustthelegsafteropeningsizeconsistentwiththebottomendrailboltholedistance,tightboltswith50Tcranehoisting.Adjustverticaldegrees,fixedwithchainandwirerope.Machineinstallation:twolegsaftertheinstallationprocessiscompletedandfullyfixed,formachineinstallation.Selectedchickenfarmsshould17 兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本4、冲淤环境影响分析结论工程所在区域海水深较大，且无陆地供沙，海水清彻，工程建成后在西北转角处出现局部冲刷现象，而对大鹏湾内其他区域的冲淤不会产生明显影响。5、海洋沉积物环境影响预测兵器工业集团精细化工及原料工程项目填海造陆工程位于盘锦辽东湾新区总体规划的填海造陆区，并与盘锦辽东湾新区总体规划的大范围填海工程统一实施。2010年至2013年初，盘锦辽东湾新区总体规划的填海造陆及围海的围堤建设工程已完成，兵器工业集团精细化工及原料工程项目填海造陆工程对地形地貌与冲淤环境的影响也处于盘锦辽东湾新区总体规划实施影响的范围内。引用相关结论如下：（1）进港段航道含沙量较大，淤强、平均淤积厚度均高于其他段航道，随着航道向外海延伸，含沙量、淤强及平均淤积厚度呈减小趋势。（2）港区内靠近口门处平均淤积厚度较大，越靠近港内平均淤积厚度越小。东、西港区内年淤积量为1002万m3。（3）蛤蜊岗子滩东侧大辽河口附近2m、5m等深线的变化与河流来沙关系较为密切。规划实施后，该处2m、5m等深线在西滩的外坡有较为明显的蚀退现象。（4）replacingthesealingplateandboltscrewdown,checkthewatersurfaceandsupportstheslidersurfaceinheightmeetstherequirements,toensurethattheamountofcompression.8.2.5installationofhydraulicheadstockgearhingeinstallation:firstcylinderhingeseatbaseweldchipboard,hingesinplace,releaseheightmeasurementbytotalstationandtheCenter,horizontalcontrolpoints.Goodpoint,concentricitycontrolhingeandhingeseatelevation.Fueltankinstallation:whenthehingedseatsecondstageconcretestrengthtomeetthedesignrequirements,fueltankinstallation.Cylinderbeforeinstallation,cleanlineonthecylinderandcylinderconnectionandreinforcement.Cylinderandhingedconnections,weldingatemporarysupportthefueltankisfixed,sothatlaternoloadtest.Hydraulicinstallation:aftertheformationofheadstockgearroom,equipmentwillbeprovidedaccordingtothedesigndrawingsofhydraulicstationchannel,expansionbolts.8.2.6hoisttoinstallone-waydoorinstallation:carttravelingmechanisminplace,runninggearandbottombeampositioningpositiontheconnectionofthefactoryiscompleted,50toncrawlercranetohoisttheminorbit,adjustlevels,spananddiagonal,finished,reinforced.Legsinstalled:legsandbeamscomposedofh-shaped,adjustthelegsafteropeningsizeconsistentwiththebottomendrailboltholedistance,tightboltswith50Tcranehoisting.Adjustverticaldegrees,fixedwithchainandwirerope.Machineinstallation:twolegsaftertheinstallationprocessiscompletedandfullyfixed,formachineinstallation.Selectedchickenfarmsshould17 兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本蛤蜊岗子滩的历史演变与双台子河的来沙关系较大。在辽河改道双台子入海后，蛤蜊岗子滩的南侧淤积较快；规划实施后，蛤蜊岗子滩的西侧迎浪面蚀退，而东侧背浪面外移，但年均变化幅度不大，且外形基本不变。表明海洋动力条件相对较弱，滩体基本稳定。（5）双台子河口口门，处于整个辽东湾的湾顶位置，随着辽河径流的减弱，大小凌河的泥沙在涨潮流的作用下向湾顶运移堆积，口门形成较多的心滩；在河海的相互作用下，造成口门河段的岸线西扩、口门心滩的淤积扩大及移位，河道的主流也发生了相应的摆动，目前东侧水道为主水道。（6）随着蛤蜊岗子滩东侧水道成为主水道，及大辽河西水道的“发展”，蛤蜊岗子滩与西滩间的深槽的纳潮量将所增加，潮流流路也更加平顺，有利于深槽水深的维持，但同时也要关注两河口入海流路的变化对于本工程的可能影响。（7）随着径流来水来沙的减少，河口主要受海洋动力控制，工程海域海床演变整体呈现冲淤平衡略有冲刷的态势。（8）在维持目前流场格局的情况下，蛤蜊岗子滩及西滩间的深槽将是稳定的，对盘锦辽东湾新区的发展有利。6、环境事故影响预测replacingthesealingplateandboltscrewdown,checkthewatersurfaceandsupportstheslidersurfaceinheightmeetstherequirements,toensurethattheamountofcompression.8.2.5installationofhydraulicheadstockgearhingeinstallation:firstcylinderhingeseatbaseweldchipboard,hingesinplace,releaseheightmeasurementbytotalstationandtheCenter,horizontalcontrolpoints.Goodpoint,concentricitycontrolhingeandhingeseatelevation.Fueltankinstallation:whenthehingedseatsecondstageconcretestrengthtomeetthedesignrequirements,fueltankinstallation.Cylinderbeforeinstallation,cleanlineonthecylinderandcylinderconnectionandreinforcement.Cylinderandhingedconnections,weldingatemporarysupportthefueltankisfixed,sothatlaternoloadtest.Hydraulicinstallation:aftertheformationofheadstockgearroom,equipmentwillbeprovidedaccordingtothedesigndrawingsofhydraulicstationchannel,expansionbolts.8.2.6hoisttoinstallone-waydoorinstallation:carttravelingmechanisminplace,runninggearandbottombeampositioningpositiontheconnectionofthefactoryiscompleted,50toncrawlercranetohoisttheminorbit,adjustlevels,spananddiagonal,finished,reinforced.Legsinstalled:legsandbeamscomposedofh-shaped,adjustthelegsafteropeningsizeconsistentwiththebottomendrailboltholedistance,tightboltswith50Tcranehoisting.Adjustverticaldegrees,fixedwithchainandwirerope.Machineinstallation:twolegsaftertheinstallationprocessiscompletedandfullyfixed,formachineinstallation.Selectedchickenfarmsshould17 兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本兵器工业集团精细化工及原料工程项目填海造陆工程位于盘锦辽东湾新区总体规划的填海造陆区，并与盘锦辽东湾新区总体规划的大范围填海工程统一实施，本工程造陆区为盘锦辽东湾新区总体规划填海造陆的一部分，2010年至2013年初，盘锦辽东湾新区总体规划的填海造陆及围海的围堤建设工程已完成。据现场调研，盘锦辽东湾新区的大范围填海工程施工过程中没有发生过海洋环境风险事故，因此兵器工业集团精细化工及原料工程项目填海造陆工程不会发生海洋环境风险事故。本项目营运期环境事故风险分析与对策的内容主要引自中国环境科学研究院编制的《兵器工业集团精细化工及原料工程项目环境影响报告书》，同时就配套输油管线原油泄漏入海的环境影响进行了分析。（1）原油库区风险事故分析本项目一旦发生事故，原油着火外泄，通过防火堤及含油污水池、雨水监控池可将泄漏的原油和含油消防水有效控制在厂区内，消防水经检验后，通过厂区排放系统逐步排入主厂区污水处理厂进行处理，不会外排到环境中，同时在雨水排放口等位置设置应急拦截的沙袋等设施，一旦发现有原油溢出可以进行阻截，有效地防止其流入厂区外，事故溢油对不会对海域水环境产生影响。（2）配套输油管线泄漏事故风险分析选取可能对敏感目标产生最不利影响的风进行预测，风速取最大允许作业风速10m/s，预测情景为落潮期NE向风。预测结果表明，72小时后油膜的扫海面积为370km2，最远可到达工程西南部56kmreplacingthesealingplateandboltscrewdown,checkthewatersurfaceandsupportstheslidersurfaceinheightmeetstherequirements,toensurethattheamountofcompression.8.2.5installationofhydraulicheadstockgearhingeinstallation:firstcylinderhingeseatbaseweldchipboard,hingesinplace,releaseheightmeasurementbytotalstationandtheCenter,horizontalcontrolpoints.Goodpoint,concentricitycontrolhingeandhingeseatelevation.Fueltankinstallation:whenthehingedseatsecondstageconcretestrengthtomeetthedesignrequirements,fueltankinstallation.Cylinderbeforeinstallation,cleanlineonthecylinderandcylinderconnectionandreinforcement.Cylinderandhingedconnections,weldingatemporarysupportthefueltankisfixed,sothatlaternoloadtest.Hydraulicinstallation:aftertheformationofheadstockgearroom,equipmentwillbeprovidedaccordingtothedesigndrawingsofhydraulicstationchannel,expansionbolts.8.2.6hoisttoinstallone-waydoorinstallation:carttravelingmechanisminplace,runninggearandbottombeampositioningpositiontheconnectionofthefactoryiscompleted,50toncrawlercranetohoisttheminorbit,adjustlevels,spananddiagonal,finished,reinforced.Legsinstalled:legsandbeamscomposedofh-shaped,adjustthelegsafteropeningsizeconsistentwiththebottomendrailboltholedistance,tightboltswith50Tcranehoisting.Adjustverticaldegrees,fixedwithchainandwirerope.Machineinstallation:twolegsaftertheinstallationprocessiscompletedandfullyfixed,formachineinstallation.Selectedchickenfarmsshould17 兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本处，事故发生后11小时油膜到达养殖区，12小时到达蛤蜊岛，14小时到达辽东湾种质资源保护区核心区，39小时少量油膜到达辽宁双台河口国家级自然保护区，40小时到达斑海豹传统繁殖地，48小时少量油膜到达中华绒螯蟹国家级水产种质资源保护区。可见，油膜在潮流和风的共同作用下漂移速度加快，影响距离更远，影响范围也更大。由以上分析可以看出，本工程所在的辽东湾海域环境较敏感，工程本身处于辽东湾水产种质资源保护区试验区范围内，一旦发生泄漏事故必然会对其产生影响，工程周边也存在多个环境敏感点，一旦发生溢油事故也将会对周围的敏感目标产生影响，应严格杜绝此类事故的发生。四、预防或减轻不良影响的对策和措施要点1、水环境保护措施与建议兵器工业集团精细化工及原料工程项目污水治理措施主要为装置内废水预处理后经企业自建污水处理设施、污水处理厂处理达到《城镇污水处理厂排放标准》（GB18918-2002）（一级）A标准后经辽东湾新区污水管网收集后由《辽东湾新区污水排放工程》深海排放，该项目另行立项、批复。因此，辽东湾新区污水排放工程是本项目建设的先决条件，需在本项目前先期建成投产。2、固体废物处置措施与建议本项目根据所产生固体废物的不同性质，首先考虑厂家回收、综合利用，其次采用厂界内焚烧，最后是外委处理处置。replacingthesealingplateandboltscrewdown,checkthewatersurfaceandsupportstheslidersurfaceinheightmeetstherequirements,toensurethattheamountofcompression.8.2.5installationofhydraulicheadstockgearhingeinstallation:firstcylinderhingeseatbaseweldchipboard,hingesinplace,releaseheightmeasurementbytotalstationandtheCenter,horizontalcontrolpoints.Goodpoint,concentricitycontrolhingeandhingeseatelevation.Fueltankinstallation:whenthehingedseatsecondstageconcretestrengthtomeetthedesignrequirements,fueltankinstallation.Cylinderbeforeinstallation,cleanlineonthecylinderandcylinderconnectionandreinforcement.Cylinderandhingedconnections,weldingatemporarysupportthefueltankisfixed,sothatlaternoloadtest.Hydraulicinstallation:aftertheformationofheadstockgearroom,equipmentwillbeprovidedaccordingtothedesigndrawingsofhydraulicstationchannel,expansionbolts.8.2.6hoisttoinstallone-waydoorinstallation:carttravelingmechanisminplace,runninggearandbottombeampositioningpositiontheconnectionofthefactoryiscompleted,50toncrawlercranetohoisttheminorbit,adjustlevels,spananddiagonal,finished,reinforced.Legsinstalled:legsandbeamscomposedofh-shaped,adjustthelegsafteropeningsizeconsistentwiththebottomendrailboltholedistance,tightboltswith50Tcranehoisting.Adjustverticaldegrees,fixedwithchainandwirerope.Machineinstallation:twolegsaftertheinstallationprocessiscompletedandfullyfixed,formachineinstallation.Selectedchickenfarmsshould17 兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本只要严格遵照国家有关危险货物运输管理的规定，制定合理、完善的废物收运计划，优化车辆的运行线路和收运时间，统筹安排运输车辆；制定安全行车措施及发生意外事故时的应急措施，就能避免收运途中发生意外事故、造成二次污染影响海洋环境。3、风险对策措施兵器工业集团精细化工及原料工程项目、盘锦辽东湾新区和盘锦市应认真建立环境风险三级应急预案体系，确保事故风险状况下，对环境的影响最小。4、生态补偿措施本工程填海造地面积337.2335公顷，填海造地共造成约716.3吨的底栖生物直接损失。本工程疏浚挖泥面积约160.4万m2，则疏浚作业将造成约31.8吨的底栖生物直接损失。根据《建设项目对海洋生物资源影响评价技术规程》（SC/T9110-2007）的相关要求，鱼卵和仔稚鱼生长到商品鱼苗的成活率分别按1%和5%计算，经折算造成鱼类的一次性损失量约为5.3×104尾。根据《建设项目对海洋生物资源影响评价技术规程》（SC/T 9110-2007），永久性占海按照20年补偿，临时性占海按照3年补偿，因此，本工程填海造地造成的底栖生物的损失量按照一次性损失量的20倍计算，其他按照3倍考虑，则填海造地造成底栖生物的总损失量约为14326吨，疏浚施工共造成底栖生物损失量约为95.4吨，疏浚及溢流施工将造成该范围内约1.59×105replacingthesealingplateandboltscrewdown,checkthewatersurfaceandsupportstheslidersurfaceinheightmeetstherequirements,toensurethattheamountofcompression.8.2.5installationofhydraulicheadstockgearhingeinstallation:firstcylinderhingeseatbaseweldchipboard,hingesinplace,releaseheightmeasurementbytotalstationandtheCenter,horizontalcontrolpoints.Goodpoint,concentricitycontrolhingeandhingeseatelevation.Fueltankinstallation:whenthehingedseatsecondstageconcretestrengthtomeetthedesignrequirements,fueltankinstallation.Cylinderbeforeinstallation,cleanlineonthecylinderandcylinderconnectionandreinforcement.Cylinderandhingedconnections,weldingatemporarysupportthefueltankisfixed,sothatlaternoloadtest.Hydraulicinstallation:aftertheformationofheadstockgearroom,equipmentwillbeprovidedaccordingtothedesigndrawingsofhydraulicstationchannel,expansionbolts.8.2.6hoisttoinstallone-waydoorinstallation:carttravelingmechanisminplace,runninggearandbottombeampositioningpositiontheconnectionofthefactoryiscompleted,50toncrawlercranetohoisttheminorbit,adjustlevels,spananddiagonal,finished,reinforced.Legsinstalled:legsandbeamscomposedofh-shaped,adjustthelegsafteropeningsizeconsistentwiththebottomendrailboltholedistance,tightboltswith50Tcranehoisting.Adjustverticaldegrees,fixedwithchainandwirerope.Machineinstallation:twolegsaftertheinstallationprocessiscompletedandfullyfixed,formachineinstallation.Selectedchickenfarmsshould17 兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本尾的渔业资源损失。底栖生物按1万元/吨计算，则因工程施工造成的底栖生物损失金额约为14421.4万元；鱼苗按1.0元/尾计算，则因施工造成的鱼类损失金额约为15.9万元，以上生态补偿金额约14437.3万元。为了缓解和减轻工程对所在的海区生态环境水生生物的不利影响，建设单位应按照《水生生物增殖放流管理规定》（农业部令第20号，2009.3）的要求实施生态补偿工作。建议采用海洋生态增殖放流与放置人工鱼礁的方式进行，具体计划见表9.2-1。表9.2-1本工程生态补偿方案苗种规格数量投资（万元）梭鱼全长5～10厘米2500万尾2500鲈鱼全长5～10厘米2500万尾2500舌鳎全长5～7厘米2500万尾2500中国对虾3厘米25000万尾2500沙蚕五刚节20000万尾2000四角蛤蜊壳长1.0厘米以上15266万粒2290人工鱼礁――100个30检验、检疫、运输等费用67跟踪监测费用50合计14437期限：按照3年实施；放流时间：为每年4~9月；replacingthesealingplateandboltscrewdown,checkthewatersurfaceandsupportstheslidersurfaceinheightmeetstherequirements,toensurethattheamountofcompression.8.2.5installationofhydraulicheadstockgearhingeinstallation:firstcylinderhingeseatbaseweldchipboard,hingesinplace,releaseheightmeasurementbytotalstationandtheCenter,horizontalcontrolpoints.Goodpoint,concentricitycontrolhingeandhingeseatelevation.Fueltankinstallation:whenthehingedseatsecondstageconcretestrengthtomeetthedesignrequirements,fueltankinstallation.Cylinderbeforeinstallation,cleanlineonthecylinderandcylinderconnectionandreinforcement.Cylinderandhingedconnections,weldingatemporarysupportthefueltankisfixed,sothatlaternoloadtest.Hydraulicinstallation:aftertheformationofheadstockgearroom,equipmentwillbeprovidedaccordingtothedesigndrawingsofhydraulicstationchannel,expansionbolts.8.2.6hoisttoinstallone-waydoorinstallation:carttravelingmechanisminplace,runninggearandbottombeampositioningpositiontheconnectionofthefactoryiscompleted,50toncrawlercranetohoisttheminorbit,adjustlevels,spananddiagonal,finished,reinforced.Legsinstalled:legsandbeamscomposedofh-shaped,adjustthelegsafteropeningsizeconsistentwiththebottomendrailboltholedistance,tightboltswith50Tcranehoisting.Adjustverticaldegrees,fixedwithchainandwirerope.Machineinstallation:twolegsaftertheinstallationprocessiscompletedandfullyfixed,formachineinstallation.Selectedchickenfarmsshould17 兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本放流海域：工程附近海域、双台河口国家自然保护区、斑海豹保护区、辽东湾国家级水产种质资源保护区、双台子河口海蜇中华绒螯蟹国家级水产种质资源保护区等。增殖放流应在当地海洋渔业主管部门的管理和指导下进行。为了了解增殖放流产生的效益，应委托专业部门对放流效果进行监测，根据监测结果调整第二年放流的种类和规模。本工程位于盘锦辽东湾新区规划范围之内，生态补偿应结合盘锦辽东湾新区规划生态补偿整体实施。五、环境影响报告书提出的环境影响评价结论要点根据《辽宁省海洋功能区划》（2011-2020）项目所在区域的功能要求为港口航运区、工业和城镇区，项目建设符合《辽宁省海洋功能区划》（2011-2020）的要求。项目用海所在海域周边的海洋功能区主要有港口区、航道区、养殖区、油气区、保留区和自然保护区等。正常施工和运营条件下，严格执行该功能区的环境保护要求，项目对相邻功能区不会造成明显影响。本项目的建设有利于进口海外石油资源，实现石油资源的可持续供应，符合我国能源政策，有利于提高国家的能源安全；符合国家《产业结构调整指导目录》（2011年本）、符合东北振兴的国家战略、辽宁沿海经济带发展规划和盘锦市资源型城市转型的发展战略及产业布局。在严格执行有关海洋环保管理制度和报告书提出的各项环保措施、、环境风险防范及应急管理措施等的前提下，项目建设从海洋环境保护角度考虑是可行的。replacingthesealingplateandboltscrewdown,checkthewatersurfaceandsupportstheslidersurfaceinheightmeetstherequirements,toensurethattheamountofcompression.8.2.5installationofhydraulicheadstockgearhingeinstallation:firstcylinderhingeseatbaseweldchipboard,hingesinplace,releaseheightmeasurementbytotalstationandtheCenter,horizontalcontrolpoints.Goodpoint,concentricitycontrolhingeandhingeseatelevation.Fueltankinstallation:whenthehingedseatsecondstageconcretestrengthtomeetthedesignrequirements,fueltankinstallation.Cylinderbeforeinstallation,cleanlineonthecylinderandcylinderconnectionandreinforcement.Cylinderandhingedconnections,weldingatemporarysupportthefueltankisfixed,sothatlaternoloadtest.Hydraulicinstallation:aftertheformationofheadstockgearroom,equipmentwillbeprovidedaccordingtothedesigndrawingsofhydraulicstationchannel,expansionbolts.8.2.6hoisttoinstallone-waydoorinstallation:carttravelingmechanisminplace,runninggearandbottombeampositioningpositiontheconnectionofthefactoryiscompleted,50toncrawlercranetohoisttheminorbit,adjustlevels,spananddiagonal,finished,reinforced.Legsinstalled:legsandbeamscomposedofh-shaped,adjustthelegsafteropeningsizeconsistentwiththebottomendrailboltholedistance,tightboltswith50Tcranehoisting.Adjustverticaldegrees,fixedwithchainandwirerope.Machineinstallation:twolegsaftertheinstallationprocessiscompletedandfullyfixed,formachineinstallation.Selectedchickenfarmsshould17 兵器工业集团精细化工及原料工程项目填海工程海洋环境影响报告书简本replacingthesealingplateandboltscrewdown,checkthewatersurfaceandsupportstheslidersurfaceinheightmeetstherequirements,toensurethattheamountofcompression.8.2.5installationofhydraulicheadstockgearhingeinstallation:firstcylinderhingeseatbaseweldchipboard,hingesinplace,releaseheightmeasurementbytotalstationandtheCenter,horizontalcontrolpoints.Goodpoint,concentricitycontrolhingeandhingeseatelevation.Fueltankinstallation:whenthehingedseatsecondstageconcretestrengthtomeetthedesignrequirements,fueltankinstallation.Cylinderbeforeinstallation,cleanlineonthecylinderandcylinderconnectionandreinforcement.Cylinderandhingedconnections,weldingatemporarysupportthefueltankisfixed,sothatlaternoloadtest.Hydraulicinstallation:aftertheformationofheadstockgearroom,equipmentwillbeprovidedaccordingtothedesigndrawingsofhydraulicstationchannel,expansionbolts.8.2.6hoisttoinstallone-waydoorinstallation:carttravelingmechanisminplace,runninggearandbottombeampositioningpositiontheconnectionofthefactoryiscompleted,50toncrawlercranetohoisttheminorbit,adjustlevels,spananddiagonal,finished,reinforced.Legsinstalled:legsandbeamscomposedofh-shaped,adjustthelegsafteropeningsizeconsistentwiththebottomendrailboltholedistance,tightboltswith50Tcranehoisting.Adjustverticaldegrees,fixedwithchainandwirerope.Machineinstallation:twolegsaftertheinstallationprocessiscompletedandfullyfixed,formachineinstallation.Selectedchickenfarmsshould17'