<p><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">本次调查工作通过前期资料收集以及污染识别工作，已明确地块历史情况、周边历</span> <span style="font-family:宋体">史情况，在此基础上编制完成了本</span></span><span style=";font-family:宋体;font-size:16px">报告</span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">。地块情况总结如下：</span></span></p><p><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">（</span>1<span style="font-family:宋体">）地块面积及地理位置</span></span></p><p><span style=";font-family:宋体;font-size:16px">项目地块</span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">位于江西省抚州市南城县河东工业园区，占地面积为</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">46657.9m</span></span>^{<span style=";font-family:宋体;font-size:16px;vertical-align:super"><span style="font-family:Times New Roman">2</span></span>}<span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">（约</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">69.9869</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">亩）</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:宋体">，项目地块中心地理坐标为：</span><span style="font-family:Times New Roman">N27.500761</span><span style="font-family:宋体">°，</span><span style="font-family:Times New Roman">E116.633803</span><span style="font-family:宋体">°，地块四至范围：项目地块东侧隔</span><span style="font-family:Times New Roman">196</span><span style="font-family:宋体">乡道为江西联益电子科技有限公司，南侧隔西四路为江西省上金科技有限责任公司，西侧隔墙为江西酒厂有限责任公司，北侧隔西三路为飞达集团（江西）工业园。项目地块自</span><span style="font-family:Times New Roman">2012</span><span style="font-family:宋体">年以来一直作为工业用地使用。</span></span></p><p><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">（</span>2<span style="font-family:宋体">）历史情况分析</span></span><span style=";font-family:宋体;font-size:16px">及地块规划</span></p><p><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">项目地块未来规划用途为工业用地（</span>M<span style="font-family:宋体">）</span></span><span style=";font-family:宋体;font-size:16px">，本地块按第二类用地筛选值进行评价。</span><span style=";font-family:'Times New Roman';font-size:16px"> </span></p><p><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">（</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">3</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">）污染识别</span></span></p><p><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">本次调查需进入第二阶段土壤污染状况调查，以采样和分析明确地块是否存在污染。该地块应当开展第二阶段地块环境调查，进行现场采样分析。将《建设用地土壤污染风险管控标准》（试行，</span>DB36/ 1282-2020<span style="font-family:宋体">）表 </span><span style="font-family:Times New Roman">1 </span><span style="font-family:宋体">中规定的基本</span><span style="font-family:Times New Roman">45 </span><span style="font-family:宋体">项列为本次调查因子，除此之外，从严要求，将</span><span style="font-family:Times New Roman">pH</span><span style="font-family:宋体">、氨氮、氯化物、硫化物、溴化物、氰化物、氟化物、锰、锡、铝、钡、铋、铊、锌、石油烃、苯酚、苯并</span><span style="font-family:Times New Roman">[a]</span><span style="font-family:宋体">芘、丙烯腈、丙烯酸、苯乙烯、乙酸丁酯、苯胺、甲醛、</span><span style="font-family:Times New Roman">2-</span><span style="font-family:宋体">丁酮、三乙胺、咪唑、丙酮、四氢呋喃、丙烯醛、硝基苯、氯乙酸甲酯、</span><span style="font-family:Times New Roman">N</span><span style="font-family:宋体">，</span><span style="font-family:Times New Roman">N-</span><span style="font-family:宋体">二甲基甲酰胺、邻苯二甲酸二丁酯、邻苯二甲酸二辛酯、</span><span style="font-family:Times New Roman">1,3,5-</span><span style="font-family:宋体">三甲苯、溴苯。</span></span></p><p><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">（</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">4</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">）点位布设</span></span></p><p><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">结合《建设用地土壤污染状况调查</span> <span style="font-family:宋体">技术导则》（生态环境部</span>HJ25.1-2019<span style="font-family:宋体">）、《建设用地土壤污染风险管控和修复监测技术导则》（生态环境部</span><span style="font-family:Times New Roman">HJ25.2-2019</span><span style="font-family:宋体">）、《场地环境评价导则》（</span><span style="font-family:Times New Roman">DB11T656-2009</span><span style="font-family:宋体">）、《工业企业场地环境调查评估与修复工作指南》（试行）（环境保护部，</span><span style="font-family:Times New Roman">2014</span><span style="font-family:宋体">年</span><span style="font-family:Times New Roman">11</span><span style="font-family:宋体">月）、《土壤环境监测技术规范》（</span><span style="font-family:Times New Roman">HJ/T166-2004</span><span style="font-family:宋体">）等标准的要求，本项目的布点方法如下：</span></span></p><p><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">整个项目地块区域依据现场实际情况，土壤采样点的布设采用</span><span style="font-family:Times New Roman">“</span><span style="font-family:宋体">系统网格布点</span><span style="font-family:Times New Roman">+</span><span style="font-family:宋体">专业判断布点法</span><span style="font-family:Times New Roman">”</span><span style="font-family:宋体">且每个采样单元面积不超过</span><span style="font-family:Times New Roman">1600</span><span style="font-family:宋体">平方米，保证每个网格里至少进行一个点位的采样。根据第一阶段土壤污染状况调查结果，主要在生产区域等可能存在潜在污染的区域进行布点采样，采用</span><span style="font-family:Times New Roman">“</span><span style="font-family:宋体">系统网格布点</span><span style="font-family:Times New Roman">+</span><span style="font-family:宋体">专业判断</span><span style="font-family:Times New Roman">”</span><span style="font-family:宋体">布点的方式，整个地块区域按照不大于</span><span style="font-family:Times New Roman">40×40 m</span><span style="font-family:宋体">的采样密度布设采样孔，结合专业判断法识别共布点土壤监测点位</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">44</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">个；地块外布设土壤对照点位</span>12<span style="font-family:宋体">个。地块内布设</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">12</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">口地下水监测水井，地块上游共布设</span>1<span style="font-family:宋体">口监测水井</span></span><span style=";font-family:宋体;font-size:16px">，使</span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">用附近居民水井。</span></span></p><p><span style=";font-family:'Times New Roman';font-size:16px">2025<span style="font-family:宋体">年</span><span style="font-family:Times New Roman">3</span><span style="font-family:宋体">月，委托单位委托有资质单位对污水处理区等池体废水、底泥、池体处置后，我公司于</span><span style="font-family:Times New Roman">2025</span><span style="font-family:宋体">年</span><span style="font-family:Times New Roman">4</span><span style="font-family:宋体">月对该区域开展补充监测工作</span></span><span style=";font-family:宋体;font-size:16px">。</span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">根据《污染地块风险管控与土壤修复效果评估技术导则（</span>HJ25.5-2018<span style="font-family:宋体">）》，确定如下效果评估布点原则：基坑坑底根据面积来确定采样点位数量，采用网格布点法，网格大小应根据基坑大小和形状均匀布设，采样点的位置可依据土壤异常气味和颜色，并结合地块污染状况确定，基坑坑底布点数量按照布点数量较多的技术规定执行</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:宋体">，合计布设侧壁</span><span style="font-family:Times New Roman">21</span><span style="font-family:宋体">个，坑底</span><span style="font-family:Times New Roman">6</span><span style="font-family:宋体">个柱状监测点位，</span><span style="font-family:Times New Roman">3</span><span style="font-family:宋体">个地下水监测井</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">。</span></span></p><p><span style=";font-family:'Times New Roman';font-size:16px"> <span style="font-family:宋体">初步调查土壤现场首次采样工作于</span> 202</span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">4</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">年</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">8</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">月</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">6</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">日至</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">8</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">月</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">10</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">日</span></span><span style=";font-family:宋体;font-size:16px">，</span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">调查阶段</span></span><span style=";font-family:宋体;font-size:16px">地块内</span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">共送检土壤样品</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">165</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">个，包括采集土壤平行样品</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">17</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">个（所有指标平行样品数量大于</span>10%<span style="font-family:宋体">）</span></span><span style=";font-family:宋体;font-size:16px">；</span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">地块外对照点样品</span>1</span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">4</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">个</span></span><span style=";font-family:宋体;font-size:16px">样品（</span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">包括采集土壤平行样品</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">2</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">个</span></span><span style=";font-family:宋体;font-size:16px">）</span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">。</span></span></p><p><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">初步调查地下水洗井采样工作于</span> 202</span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">4</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">年</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">8</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">月</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">11</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">日至</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">8</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">月</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">13</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">日进行，本次调查共采集地下水样品</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">14</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">个</span></span><span style=";font-family:宋体;font-size:16px">（</span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">包括采集了</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">2</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">个现场平行样</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:宋体">），</span><span style="font-family:Times New Roman">2</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">个地下水对照样品</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:宋体">（包括</span><span style="font-family:Times New Roman">1</span><span style="font-family:宋体">个现场平行样）</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">。</span></span></p><p><span style=";font-family:宋体;font-size:16px"><span style="font-family:宋体">补充调查阶段于补充工作于</span><span style="font-family:Times New Roman">2025</span><span style="font-family:宋体">年</span><span style="font-family:Times New Roman">4</span><span style="font-family:宋体">月</span><span style="font-family:Times New Roman">18</span><span style="font-family:宋体">日至</span><span style="font-family:Times New Roman">2025</span><span style="font-family:宋体">年</span><span style="font-family:Times New Roman">4</span><span style="font-family:宋体">月</span><span style="font-family:Times New Roman">24</span><span style="font-family:宋体">日完成，共采集土壤样品</span><span style="font-family:Times New Roman">102</span><span style="font-family:宋体">个，包括</span><span style="font-family:Times New Roman">12</span><span style="font-family:宋体">个土壤平行样，</span><span style="font-family:Times New Roman">4</span><span style="font-family:宋体">个地下水样品，包括</span><span style="font-family:Times New Roman">2</span><span style="font-family:宋体">个地下水平行样。</span></span></p><p><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">（</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">5</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">）风险筛选</span></span></p><p><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">本次调查地块内</span> pH <span style="font-family:宋体">样品送</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">281</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">个（含平行样</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">31</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">个），</span>pH<span style="font-family:宋体">值位于</span><span style="font-family:Times New Roman">3.24~8.77</span><span style="font-family:宋体">之间，采用《环境影响评价技术导则</span><span style="font-family:Times New Roman">-</span><span style="font-family:宋体">土壤环境（试行）》（</span><span style="font-family:Times New Roman">HJ964-2018</span><span style="font-family:宋体">）进行评价，显示地块内除</span><span style="font-family:Times New Roman">S37-5</span><span style="font-family:宋体">（</span><span style="font-family:Times New Roman">2.0-2.5m) </span><span style="font-family:宋体">点位部分土壤极重度酸化，可能涉及生产废水管线、泵体和阀门，使用过程中</span><span style="font-family:Times New Roman">“</span><span style="font-family:宋体">跑冒滴漏</span><span style="font-family:Times New Roman">”</span><span style="font-family:宋体">可能对地下水造成一定影响。该位置邻近废水池，为地上池，高度约</span><span style="font-family:Times New Roman">3m</span><span style="font-family:宋体">，为砖混水泥结构，涉及废水沉淀、贮存，存在一定的</span><span style="font-family:Times New Roman">“</span><span style="font-family:宋体">跑冒滴漏</span><span style="font-family:Times New Roman">”</span><span style="font-family:宋体">风险；</span><span style="font-family:Times New Roman">S33-5</span><span style="font-family:宋体">（</span><span style="font-family:Times New Roman">2.0-2.5m</span><span style="font-family:宋体">）、</span><span style="font-family:Times New Roman">S33-7</span><span style="font-family:宋体">（</span><span style="font-family:Times New Roman">3.0-4.0m</span><span style="font-family:宋体">）、</span><span style="font-family:Times New Roman">S33-8</span><span style="font-family:宋体">（</span><span style="font-family:Times New Roman">4.0-5.0m</span><span style="font-family:宋体">）、</span><span style="font-family:Times New Roman">S33-9</span><span style="font-family:宋体">（</span><span style="font-family:Times New Roman">5.0-6.0m</span><span style="font-family:宋体">）、</span><span style="font-family:Times New Roman">S16-1</span><span style="font-family:宋体">（</span><span style="font-family:Times New Roman">0-0.5m</span><span style="font-family:宋体">）、</span><span style="font-family:Times New Roman">S13-1</span><span style="font-family:宋体">、</span><span style="font-family:Times New Roman">S13-3</span><span style="font-family:宋体">（</span><span style="font-family:Times New Roman">1.0-1.5m</span><span style="font-family:宋体">）、</span><span style="font-family:Times New Roman">S13-7</span><span style="font-family:宋体">（</span><span style="font-family:Times New Roman">3.0-4.0m</span><span style="font-family:宋体">）、</span><span style="font-family:Times New Roman">S13-9</span><span style="font-family:宋体">（</span><span style="font-family:Times New Roman">5.0-6.0m</span><span style="font-family:宋体">）、</span><span style="font-family:Times New Roman">S6-1</span><span style="font-family:宋体">（</span><span style="font-family:Times New Roman">0-0.5m</span><span style="font-family:宋体">）、</span><span style="font-family:Times New Roman">S6-4</span><span style="font-family:宋体">（</span><span style="font-family:Times New Roman">1.5-2.0m</span><span style="font-family:宋体">）、</span><span style="font-family:Times New Roman">S6-7</span><span style="font-family:宋体">（</span><span style="font-family:Times New Roman">3.0-4.0m</span><span style="font-family:宋体">）、</span><span style="font-family:Times New Roman">S14-1</span><span style="font-family:宋体">（</span><span style="font-family:Times New Roman">0-0.5m</span><span style="font-family:宋体">）、</span><span style="font-family:Times New Roman">S14-4</span><span style="font-family:宋体">（</span><span style="font-family:Times New Roman">1.5-2.0m</span><span style="font-family:宋体">）、</span><span style="font-family:Times New Roman">S14-7</span><span style="font-family:宋体">（</span><span style="font-family:Times New Roman">3.0-4.0m</span><span style="font-family:宋体">）、</span><span style="font-family:Times New Roman">S14-9</span><span style="font-family:宋体">（</span><span style="font-family:Times New Roman">5.0-6.0m</span><span style="font-family:宋体">）点位部分轻度酸化，</span><span style="font-family:Times New Roman">S25-8</span><span style="font-family:宋体">（</span><span style="font-family:Times New Roman">4.0-5.0m</span><span style="font-family:宋体">）点位部分轻度碱化，其余区域土壤无酸化或碱化趋势。</span></span></p><p><span style=";font-family:宋体;font-size:16px">项目地块土壤监测指标低于本项目选用的筛选值，不需要开展详细调查工作。</span></p><p><span style=";font-family:宋体;font-size:16px">地块内地下水浊度、铁、锰、氟化物、氨氮、</span><span style=";font-family:'Times New Roman';font-size:16px">SO</span>_{<span style=";font-family:'Times New Roman';font-size:16px;vertical-align:sub">4</span>}^{<span style=";font-family:'Times New Roman';font-size:16px;vertical-align:super">2-</span>}<span style=";font-family:宋体;font-size:16px">、</span><span style=";font-family:宋体;font-size:16px"><span style="font-family:宋体">耗氧量、碘化物等指标超过了</span><span style="font-family:Times New Roman">GB14848-2017</span><span style="font-family:宋体">的Ⅳ类标准限值，其他因子除溴离子、总磷无标准限值外均低于选用的标准限值。其中</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">调查地块内地下水除浊度</span></span><span style=";font-family:宋体;font-size:16px">、耗氧量、</span><span style=";font-family:'Times New Roman';font-size:16px">SO</span>_{<span style=";font-family:'Times New Roman';font-size:16px;vertical-align:sub">4</span>}^{<span style=";font-family:'Times New Roman';font-size:16px;vertical-align:super">2-</span>}<span style=";font-family:宋体;font-size:16px">等一般感观、化学</span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">指标外，</span></span><span style=";font-family:宋体;font-size:16px">铁、锰、氟化物、氨氮、碘化物</span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">指标均</span></span><span style=";font-family:宋体;font-size:16px">超过</span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">本项目选用的标准限值</span></span><span style=";font-family:宋体;font-size:16px">，本项目地下水不开发不饮用，铁、锰、氟化物、氨氮、碘化物无暴露途径</span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">，对人体健康风险可</span></span><span style=";font-family:宋体;font-size:16px">接受</span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">，不需要开展详细调查工作</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:宋体">；地下水氨氮采用《污染地块风险评估电子表格》（</span><span style="font-family:Times New Roman">2023.5.21</span><span style="font-family:宋体">）评估，地下水氨氮不存在致癌风险，危害商低于</span><span style="font-family:Times New Roman">1</span><span style="font-family:宋体">，表明地下水氨氮对人体健康风险可接受，不需要开展修复工作。</span></span></p><p><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">调查地块内废水池底泥中甲醛超过深圳市地标《建设用地</span> <span style="font-family:宋体">土壤污染风险筛选值和管制值》</span>(DB4403/T67-2020)<span style="font-family:宋体">中二类用地筛选值，总氟化物、石油烃（</span><span style="font-family:Times New Roman">C</span></span>_{<span style=";font-family:'Times New Roman';font-size:16px;vertical-align:sub">10</span>}<span style=";font-family:'Times New Roman';font-size:16px">-C</span>_{<span style=";font-family:'Times New Roman';font-size:16px;vertical-align:sub">40</span>}<span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">）超过江西省发布《建设用地土壤污染风险管控标准（试行）》（</span>DB36/1282—2020<span style="font-family:宋体">）中二类用地筛选值，其余指标检出值均未超出江西省发布《建设用地土壤污染风险管控标准（试行）》（</span><span style="font-family:Times New Roman">DB36/1282</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">-</span></span><span style=";font-family:'Times New Roman';font-size:16px">2020<span style="font-family:宋体">）中二类用地筛选值，</span><span style="font-family:Times New Roman">DN1</span><span style="font-family:宋体">、</span><span style="font-family:Times New Roman">DN2</span><span style="font-family:宋体">、</span><span style="font-family:Times New Roman">DN3</span><span style="font-family:宋体">、</span><span style="font-family:Times New Roman">DN4</span><span style="font-family:宋体">、</span><span style="font-family:Times New Roman">DN5</span><span style="font-family:宋体">、</span><span style="font-family:Times New Roman">DN6</span><span style="font-family:宋体">处底泥需要委托有资质单位对底泥进行处置。调查地块废水池废水检出指标化学需氧量、氟化物、</span><span style="font-family:Times New Roman">pH</span><span style="font-family:宋体">指标部分点位超过《污水排入城镇下水道水质标准》（</span><span style="font-family:Times New Roman">GB/T 31962-2015</span><span style="font-family:宋体">）中的</span><span style="font-family:Times New Roman">B</span><span style="font-family:宋体">级标准，需要对</span><span style="font-family:Times New Roman">DW1</span><span style="font-family:宋体">、</span><span style="font-family:Times New Roman">DW2</span><span style="font-family:宋体">、</span><span style="font-family:Times New Roman">DW3</span><span style="font-family:宋体">、</span><span style="font-family:Times New Roman">DW4</span><span style="font-family:宋体">、</span><span style="font-family:Times New Roman">DW5</span><span style="font-family:宋体">、</span><span style="font-family:Times New Roman">DW6</span><span style="font-family:宋体">进行处置后合理排放。</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:宋体">底泥与废水于</span><span style="font-family:Times New Roman">2025</span><span style="font-family:宋体">年</span><span style="font-family:Times New Roman">3</span><span style="font-family:宋体">月由委托单位委托有资质单位处置，补充调查结果表明土壤和地下水符合用地标准限值。</span></span></p><p><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">（</span></span><span style=";font-family:宋体;font-size:16px"><span style="font-family:Times New Roman">6</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">）</span> <span style="font-family:宋体">筛选结论</span></span></p><p><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">结合筛选结论，进一步确认本项目地块</span></span><span style=";font-family:宋体;font-size:16px">不</span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">属于污染地块，</span></span><span style=";font-family:宋体;font-size:16px">不</span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">需要开展详细调查。</span></span></p><p><br/></p>