<p style="margin-left:0;text-indent:32px;text-autospace:none;text-align:justify;text-justify:inter-ideograph"><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">湖南省湘中制药有限公司（化学合成药分厂），位于邵阳市双清区滨江办事处金台社区，中心地理坐标为东经</span>111°29′39.266″<span style="font-family:宋体">，北纬</span><span style="font-family:Times New Roman">27°16′32.075″</span><span style="font-family:宋体">，</span></span><span style=";font-family:宋体;font-size:16px">占地面积</span><span style=";font-family:'Times New Roman';font-size:16px">53961.58m</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:'Times New Roman';font-size:16px"><span style="font-family:宋体">主要从事化学药品原料药制造。</span>2009<span style="font-family:宋体">年，新建丙戊酸系列产品生产线，原邵阳市环境保护局以邵市环评〔</span><span style="font-family:Times New Roman">2009</span><span style="font-family:宋体">〕</span><span style="font-family:Times New Roman">80</span><span style="font-family:宋体">号进行了批复；批复内容为年产</span><span style="font-family:Times New Roman">300</span><span style="font-family:宋体">吨丙戊酸系列原料药、</span><span style="font-family:Times New Roman">1800</span><span style="font-family:宋体">吨乙醇钠、</span><span style="font-family:Times New Roman">30</span><span style="font-family:宋体">吨</span><span style="font-family:Times New Roman">DDQ</span><span style="font-family:宋体">、</span><span style="font-family:Times New Roman">20</span><span style="font-family:宋体">吨磺酸钠。</span></span></p><p><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">根据邵阳市人民政府办公室关于印发《邵阳市沿江化工企业搬迁改造实施方案》的通知（邵市政办发〔</span>2020<span style="font-family:宋体">〕</span><span style="font-family:Times New Roman">10</span><span style="font-family:宋体">号）文件，邵阳市沿江岸线</span>1<span style="font-family:宋体">公里范围内，严禁新建、扩建化工园区、化工生产项目，安全环保达标的化工生产企业因生产需要可向合规化工园区逐步搬迁。因此湖南省湘中制药有限公司将化学合成药分厂搬迁至工业园区。</span>2025 <span style="font-family:宋体">年 </span><span style="font-family:Times New Roman">9 </span><span style="font-family:宋体">月 </span><span style="font-family:Times New Roman">15 </span><span style="font-family:宋体">日合成药分厂搬迁改造相关设备拆除工作全面完成，车间的固体废物（施工垃圾、危险废物等）已完成合规转运和处置，</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">9 </span><span style="font-family:宋体">月 </span><span style="font-family:Times New Roman">22 </span><span style="font-family:宋体">日通过了邵阳市工信局牵头组织的搬迁改造验收并公示。</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">9</span><span style="font-family:宋体">月</span><span style="font-family:Times New Roman">22</span><span style="font-family:宋体">日，合成药分厂已全面停止一切生产活动，不再产生生产污水。</span></span></p><p style="text-indent: 32px"><span style="text-decoration: none;"><span style="text-decoration: none; font-size: 16px; font-family: 宋体;">经过第一阶段的资料收集、现场踏勘和人员访谈等调查工作</span><span style="text-decoration: none; font-family: 宋体; font-size: 16px;">，本地块潜在污染风险有</span><span style="text-decoration: none; font-size: 16px; font-family: 宋体;">甲类罐区、丙类罐区，化学原料仓库，污水处理站，危废暂存间、锅炉房和天然气罐区等有毒有害物质存储单元</span><span style="text-decoration: none; font-family: 宋体; font-size: 16px;">，</span><span style="text-decoration: none; font-size: 16px; font-family: 宋体;">长期运输及生产过程中</span><span style="text-decoration: none; font-family: 宋体; font-size: 16px;">可能会对</span><span style="text-decoration: none; font-size: 16px; font-family: 宋体;">地块土壤造成一定程度的污染</span><span style="text-decoration: none; font-family: 宋体; font-size: 16px;">；</span><span style="text-decoration: none; font-family: "Times New Roman"; font-size: 16px;"><span style="text-decoration: none; font-family: 宋体;">厂区</span>1967<span style="text-decoration: none; font-family: 宋体;">年为资江农药厂二分厂，农药及其原辅材料长期积累对地块土壤造成一定程度的污染</span></span><span style="text-decoration: none; font-family: 宋体; font-size: 16px;">；</span><span style="text-decoration: none; font-size: 16px; font-family: 宋体;">厂区位于产业园区，周边工业企业众多，工业企业生产过程中排放的颗粒物及其中的重金属或有机物可能沉降到地块土壤上，长期累积而对地块土壤造成一定程度的污染</span><span style="text-decoration: none; font-family: 宋体; font-size: 16px;"><span style="text-decoration: none; font-family: 宋体;">。本着谨慎负责的态度，本次调查将开展第二阶段土壤污染状况调查，通过初步采样分析确定地块是否存在污染情况。第二阶段调查重点关注区域为潜在污染区域生产车间和污水处理站，监测因子确定为</span> <span style="text-decoration: none; font-family: "Times New Roman";">GB 36600-2018 </span><span style="text-decoration: none; font-family: 宋体;">表 </span><span style="text-decoration: none; font-family: "Times New Roman";">1 </span><span style="text-decoration: none; font-family: 宋体;">中 </span><span style="text-decoration: none; font-family: "Times New Roman";">45 </span><span style="text-decoration: none; font-family: 宋体;">项基本项目，补充钴、氰化物、α</span><span style="text-decoration: none; font-family: "Times New Roman";">-</span><span style="text-decoration: none; font-family: 宋体;">六六六、β</span><span style="text-decoration: none; font-family: "Times New Roman";">-</span><span style="text-decoration: none; font-family: 宋体;">六六六、γ</span><span style="text-decoration: none; font-family: "Times New Roman";">-</span><span style="text-decoration: none; font-family: 宋体;">六六六、滴滴涕、</span><span style="text-decoration: none; font-family: "Times New Roman";">p,p'-DDD, p,p'-DDE</span><span style="text-decoration: none; font-family: 宋体;">、石油烃为特征污染因子。</span></span></span></p><p style="line-height: 150%"><span style="text-decoration: none;"><span style="text-decoration: none; font-family: 宋体; font-size: 16px;"><span style="text-decoration: none; font-family: 宋体;">本次调查按照专业判断布点法于地块内共设置了</span> <span style="text-decoration: none; font-family: "Times New Roman";">14</span></span><span style="text-decoration: none; font-family: "Times New Roman"; font-size: 16px;"> </span><span style="text-decoration: none; font-family: 宋体; font-size: 16px;">个土壤监测点，并于本次调查于地块南侧<span style="text-decoration: none; font-family: 宋体;">居民区设置</span> <span style="text-decoration: none; font-family: "Times New Roman";">2</span></span><span style="text-decoration: none; font-family: "Times New Roman"; font-size: 16px;"> </span><span style="text-decoration: none; font-family: 宋体; font-size: 16px;">处土壤对照点，共采集到土壤样</span><span style="text-decoration: none; font-family: "Times New Roman"; font-size: 16px;"><span style="text-decoration: none; font-family: 宋体;">品</span>33</span><span style="text-decoration: none; font-family: 宋体; font-size: 16px;"><span style="text-decoration: none; font-family: 宋体;">个。根据</span> <span style="text-decoration: none; font-family: "Times New Roman";">8</span></span><span style="text-decoration: none; font-family: "Times New Roman"; font-size: 16px;">.</span><span style="text-decoration: none; font-size: 16px; font-family: "Times New Roman";">1</span><span style="text-decoration: none; font-family: "Times New Roman"; font-size: 16px;"> </span><span style="text-decoration: none; font-family: 宋体; font-size: 16px;">章节的结果分析和评价可知，本次检测区域的土壤环境主要面临砷、铅<span style="text-decoration: none; font-family: 宋体;">污染风险，其中</span> <span style="text-decoration: none; font-family: "Times New Roman";">TR02 </span><span style="text-decoration: none; font-family: 宋体;">点位为核心污染区域，污染程度严重且涉及深层土壤；地下水污染因子未超过</span><span style="text-decoration: none; font-family: "Times New Roman";">GB14848-2017</span><span style="text-decoration: none; font-family: 宋体;">中Ⅳ类标准</span>。</span></span></p><p style="margin-left:0;text-indent:32px;text-autospace:none;text-align:justify;text-justify:inter-ideograph;line-height:150%"><span style="text-decoration: none;"><span style="text-decoration: none; font-family: "Times New Roman"; font-weight: bold; font-size: 16px;">（1）</span><strong><span style="text-decoration: none; font-size: 16px; font-family: 宋体;">用地历史与污染源结论：</span></strong></span></p><p style=";text-indent:32px;text-autospace:none;text-align:justify;text-justify:inter-ideograph;line-height:150%"><span style="font-family: "Times New Roman"; font-size: 16px; text-decoration: none;"><span style="text-decoration: none; font-size: 16px; font-family: 宋体;">调查地块先后历经资江农药厂（</span>1967-2009<span style="text-decoration: none; font-size: 16px; font-family: 宋体;">）农药生产、湘中制药化学合成原料药生产（</span>2009-2025<span style="text-decoration: none; font-size: 16px; font-family: 宋体;">）两段工业生产，</span>TR02 <span style="text-decoration: none; font-size: 16px; font-family: 宋体;">原污水处理站区域受农药历史废渣堆存 </span>+ <span style="text-decoration: none; font-size: 16px; font-family: 宋体;">制药废水微量渗漏双重叠加影响，土壤砷、铅显著超标；厂区其余多数点位受历史遗留区域大气沉降共同作用，土壤砷轻度超出 </span>GB36600-2018 <span style="text-decoration: none; font-size: 16px; font-family: 宋体;">第二类用地筛选值，全点位铅除 </span>TR02 <span style="text-decoration: none; font-size: 16px; font-family: 宋体;">外均达标；地块特征有机污染物（苯系物、氯代烃、六六六、</span>DDT<span style="text-decoration: none; font-size: 16px; font-family: 宋体;">、氰化物、钴、石油烃）全部满足筛选标准，无有机污染问题。</span></span></p><p style="margin-left:0;text-indent:32px;text-autospace:none;text-align:justify;text-justify:inter-ideograph;line-height:150%"><span style="text-decoration: none;"><span style="text-decoration: none; font-family: "Times New Roman"; font-weight: bold; font-size: 16px;">（2）</span><strong><span style="text-decoration: none; font-size: 16px; font-family: 宋体;">空间分布结论：</span></strong></span></p><p style=";text-indent:32px;text-autospace:none;text-align:justify;text-justify:inter-ideograph;line-height:150%"><span style="font-family: "Times New Roman"; font-size: 16px; text-decoration: none;"><span style="text-decoration: none; font-size: 16px; font-family: 宋体;">污染空间分异特征明显，污染核心为</span> TR02<span style="text-decoration: none; font-size: 16px; font-family: 宋体;">（污水站），铅、砷高值集中 </span>0~2m <span style="text-decoration: none; font-size: 16px; font-family: 宋体;">表层且纵向下渗至 </span>9m <span style="text-decoration: none; font-size: 16px; font-family: 宋体;">深层土壤；厂区生产车间、储罐、仓库等功能区仅砷轻微超标，地块边缘 </span>TR15<span style="text-decoration: none; font-size: 16px; font-family: 宋体;">、</span>TR16 <span style="text-decoration: none; font-size: 16px; font-family: 宋体;">对照点位重金属基本处于天然背景水平；污染物纵向迁移规律：铅主要富集在表层 </span>0~2m<span style="text-decoration: none; font-size: 16px; font-family: 宋体;">，向下浓度快速衰减；砷迁移性更强，可渗透至 </span>6~9m <span style="text-decoration: none; font-size: 16px; font-family: 宋体;">深层土体。</span></span></p><p style="margin-left:0;text-indent:32px;text-autospace:none;text-align:justify;text-justify:inter-ideograph;line-height:150%"><span style="text-decoration: none;"><strong><span style="text-decoration: none; font-family: 宋体; font-size: 16px;"><span style="text-decoration: none; font-family: 宋体;">（</span><span style="text-decoration: none; font-family: "Times New Roman";">3</span><span style="text-decoration: none; font-family: 宋体;">）</span></span></strong><strong><span style="text-decoration: none; font-size: 16px; font-family: 宋体;">地下水结论：</span></strong></span></p><p style="margin-left:0;text-indent:32px;text-autospace:none;text-align:justify;text-justify:inter-ideograph;line-height:150%"><span style="font-family: "Times New Roman"; font-size: 16px; text-decoration: none;"><span style="text-decoration: none; font-size: 16px; font-family: 宋体;">地块</span> 3 <span style="text-decoration: none; font-size: 16px; font-family: 宋体;">处地下水监测井所有检测指标均符合《地下水质量标准》（</span>GB/T14848-2017<span style="text-decoration: none; font-size: 16px; font-family: 宋体;">）</span>Ⅳ <span style="text-decoration: none; font-size: 16px; font-family: 宋体;">类水质标准，砷、铅未由污染土壤向下迁移污染地下水，地下水环境安全，无重金属与有机污染风险。</span></span></p><p><span style="text-decoration: none;"><span style="text-decoration: none; font-size: 16px; font-family: 宋体;"> 综上所述，经过对目标地块进行第一阶段的调查及采样检测结果的综合分析，场地内所有土壤点位采集的土壤样品</span><span style="text-decoration: none; font-family: 宋体; font-size: 16px;">砷和铅<span style="text-decoration: none; font-family: 宋体;">有超过</span><span style="text-decoration: none; font-family: "Times New Roman";">GB 36600-2018</span><span style="text-decoration: none; font-family: 宋体;">中第二类用地筛选值的情况</span>，</span><span style="text-decoration: none; font-size: 16px; font-family: 宋体;">需要</span><span style="text-decoration: none; font-family: 宋体; font-size: 16px;">地块加强风险管控</span><span style="text-decoration: none; font-size: 16px; font-family: 宋体;">。</span></span></p><p><br/></p>