<p style="text-indent:32px;text-autospace:ideograph-numeric;line-height:150%"><span style=";font-family:'Times New Roman';line-height:150%;font-size:16px"></span></p><p style="text-indent:32px;text-autospace:ideograph-numeric;line-height:150%"><span style=";font-family:仿宋;line-height:150%;font-size:16px"><span style="font-family:仿宋">陕西送变电工程有限公司</span><span style="font-family:Times New Roman">WY10-11-7-1</span><span style="font-family:仿宋">地块及西安明珠电力安装工程有限公司</span><span style="font-family:Times New Roman">WY10-11-14</span><span style="font-family:仿宋">地块（</span></span><span style=";font-family:仿宋;line-height:150%;font-size:16px">地块编码：</span><span style=";font-family:仿宋;line-height:150%;font-size:16px"><span style="font-family:Times New Roman">61*开通会员可解锁*</span></span><span style=";font-family:仿宋;line-height:150%;font-size:16px">）</span><span style=";font-family:'Times New Roman';line-height:150%;font-size:16px"><span style="font-family:仿宋">位于西安市未央区未央宫街道，大白杨路以南、梨园路以北、永全路以东、金叶新城住宅项目以西。</span></span><span style=";font-family:仿宋;line-height:150%;font-size:16px">本次调查地块</span><span style=";font-family:'Times New Roman';line-height:150%;font-size:16px"><span style="font-family:仿宋">总面积为</span>24174.72<span style="font-family:仿宋">平方米（折合</span><span style="font-family:Times New Roman">36.262</span><span style="font-family:仿宋">亩），其中：</span></span><span style=";font-family:仿宋;line-height:150%;font-size:16px">陕西送变电工程有限公司</span><span style=";font-family:'Times New Roman';line-height:150%;font-size:16px">WY10-11-7-1<span style="font-family:仿宋">地块面积为</span><span style="font-family:Times New Roman">18774.12</span><span style="font-family:仿宋">平方米（折合</span><span style="font-family:Times New Roman">28.161</span><span style="font-family:仿宋">亩），</span></span><span style=";font-family:仿宋;line-height:150%;font-size:16px"><span style="font-family:仿宋">西安明珠电力安装工程有限公司</span><span style="font-family:Times New Roman">WY10-11-14</span><span style="font-family:仿宋">地块面积为</span></span><span style=";font-family:'Times New Roman';line-height:150%;font-size:16px">5400.6<span style="font-family:仿宋">平方米（折合</span><span style="font-family:Times New Roman">8.101</span><span style="font-family:仿宋">亩）</span></span><span style=";font-family:仿宋;line-height:150%;font-size:16px">。</span><span style=";font-family:'Times New Roman';line-height:150%;font-size:16px"><span style="font-family:仿宋">地块中心坐标为东经</span>108.91405°<span style="font-family:仿宋">、北纬 </span><span style="font-family:Times New Roman">34.29535°</span><span style="font-family:仿宋">。</span></span></p><p style="text-indent:32px;text-autospace:ideograph-numeric;line-height:150%"><span style=";font-family:仿宋;line-height:150%;font-size:16px"><span style="font-family:仿宋">调查地块在</span><span style="font-family:Times New Roman">1986</span><span style="font-family:仿宋">年之前为大白杨东村的水浇地，</span><span style="font-family:Times New Roman">1986</span><span style="font-family:仿宋">年</span><span style="font-family:Times New Roman">~1988</span><span style="font-family:仿宋">年，分次将土地征收为国有建设用地后划拨作给</span></span><span style=";font-family:仿宋;line-height:150%;font-size:16px"><span style="font-family:仿宋">陕西送变电工程有限公司及西安明珠电力安装工程有限公司作为工业用地（</span><span style="font-family:Times New Roman">1001</span><span style="font-family:仿宋">）使用。从此，地块内一直作为上述两家单位的办公仓储活动场地，从事输变电工程建设、运维检修及应急抢修业务‌。</span></span></p><p style="text-indent:32px;text-autospace:ideograph-numeric;line-height:150%"><span style=";font-family:仿宋;line-height:150%;font-size:16px"><span style="font-family:Times New Roman">2026</span><span style="font-family:仿宋">年</span><span style="font-family:Times New Roman">5</span><span style="font-family:仿宋">月，由于区域城市发展规划的需要，西安市自然资源和规划局拟收回调查地块范围内共计</span></span><span style=";font-family:'Times New Roman';line-height:150%;font-size:16px">24174.72<span style="font-family:仿宋">平方米（折合</span><span style="font-family:Times New Roman">36.262</span><span style="font-family:仿宋">亩）</span></span><span style=";font-family:仿宋;line-height:150%;font-size:16px"><span style="font-family:仿宋">的国有建设用地使用权，并计划按照《西安市国土空间总体规划（</span><span style="font-family:Times New Roman">2021-2035</span><span style="font-family:仿宋">年）》，将收回的土地规划用作教育用地（</span><span style="font-family:Times New Roman">0804</span><span style="font-family:仿宋">）。因地块收储工作计划的需要，地块内相继终止了机修和其他可能产生污染的相关工序，并开始搬迁，截止</span><span style="font-family:Times New Roman">2026</span><span style="font-family:仿宋">年</span><span style="font-family:Times New Roman">5</span><span style="font-family:仿宋">月</span><span style="font-family:Times New Roman">10</span><span style="font-family:仿宋">日，地块内污染源的加工维修活动已全面终止并清除，但仓储办公活动尚未完全撤场。</span></span></p><p style="text-indent:32px;text-autospace:ideograph-numeric;line-height:150%"><span style=";font-family:仿宋;line-height:150%;font-size:16px"><span style="font-family:仿宋">通过前期资料收集、现场踏勘和人员访谈得知，通过第一阶段土壤污染状况调查可知：调查地块自农用地停耕转为建设用地以来，一直为陕西送变电工程有限公司和西安明珠电力安装工程有限公司的办公管理和仓储用地。经分析地块内及其四邻和周边的历史用地活动变迁情况后，识别调查地块内的潜在污染风险区域主要有</span><span style="font-family:Times New Roman">6</span><span style="font-family:仿宋">处，分别为：①危废间（危险废物的存储活动中的污染物垂直下渗）；②燃煤锅炉、烟囱及除尘废水处理区（成品煤露天堆存活动中的淋溶和垂直下渗、沉淀循环池内含硫含尘废水的溢流和渗漏）；③机具</span><span style="font-family:Times New Roman">5</span><span style="font-family:仿宋">号库内吊装索具养护区（养护油的滴漏、遗撒）；④机修车间（废旧机油遗撒、滴漏）；⑤机动绞磨发动机待检存放区（存放的故障设备机油遗撒和渗漏、地块内燃煤锅炉废气的大气沉降、东侧相邻地块金叶印刷厂无组织废气的大气沉降）；⑥变电设备及含油构件存放区（含油设施、零部件上机油遗撒滴漏后的地表径流和垂直下渗）。上述潜在污染风险区域内关注的潜在污染因子包括：重金属（汞、砷）、总氟化物、多环芳烃、石油烃、</span><span style="font-family:Times New Roman">pH</span><span style="font-family:仿宋">。</span></span></p><p style="text-indent:32px;text-autospace:ideograph-numeric;line-height:150%"><span style=";font-family:仿宋;line-height:150%;font-size:16px">故本次地块调查需开展以初步采样分析为主的第二阶段土壤污染状况调查，确定土壤污染物种类、浓度（程度）分布。</span></p><p style="text-indent:32px;text-autospace:ideograph-numeric;line-height:150%"><span style='font-family: "Times New Roman"; line-height: 150%;'>202</span><span style="font-family: 仿宋; line-height: 150%;"><span style="font-family:Times New Roman">6</span></span><span style='font-family: "Times New Roman"; line-height: 150%;'><span style="font-family:仿宋">年</span></span><span style="font-family: 仿宋; line-height: 150%;"><span style="font-family:Times New Roman">5</span></span><span style='font-family: "Times New Roman"; line-height: 150%;'><span style="font-family:仿宋">月</span></span><span style="font-family: 仿宋; line-height: 150%;"><span style="font-family:Times New Roman">8</span></span><span style='font-family: "Times New Roman"; line-height: 150%;'><span style="font-family:仿宋">日</span></span><span style="font-family: 仿宋; line-height: 150%;"><span style="font-family:Times New Roman">~</span></span><span style='font-family: "Times New Roman"; line-height: 150%;'>202</span><span style="font-family: 仿宋; line-height: 150%;"><span style="font-family:Times New Roman">6</span></span><span style='font-family: "Times New Roman"; line-height: 150%;'><span style="font-family:仿宋">年</span></span><span style="font-family: 仿宋; line-height: 150%;"><span style="font-family:Times New Roman">6</span></span><span style='font-family: "Times New Roman"; line-height: 150%;'><span style="font-family:仿宋">月</span></span><span style="font-family: 仿宋; line-height: 150%;"><span style="font-family:Times New Roman">17</span></span><span style='font-family: "Times New Roman"; line-height: 150%;'><span style="font-family:仿宋">日，</span></span><span style="font-family: 仿宋; line-height: 150%;">调查单位</span><span style='font-family: "Times New Roman"; line-height: 150%;'><span style="font-family:仿宋">在对已有资料进行</span></span><span style="font-family: 仿宋; line-height: 150%;">系统</span><span style='font-family: "Times New Roman"; line-height: 150%;'><span style="font-family:仿宋">分析、现场踏勘与人员访谈的基础上，采用分区布点结合专业判断布点</span></span><span style="font-family: 仿宋; line-height: 150%;">的方</span><span style='font-family: "Times New Roman"; line-height: 150%;'><span style="font-family:仿宋">法，共布设</span>7<span style="font-family:仿宋">个土壤点位</span></span><span style="font-family: 仿宋; line-height: 150%;">（</span><span style='font-family: "Times New Roman"; line-height: 150%;'><span style="font-family:仿宋">含</span>1<span style="font-family:仿宋">个</span></span><span style="font-family: 仿宋; line-height: 150%;">土壤</span><span style='font-family: "Times New Roman"; line-height: 150%;'><span style="font-family:仿宋">对照点</span></span><span style="font-family: 仿宋; line-height: 150%;">），采样深度地表硬化层以下<span style="font-family:Times New Roman">6</span>米。经有序开展现场土壤钻探采样、实验室检测分析等工作后，共完成了<span style="font-family:Times New Roman">25</span>个土壤样品（含<span style="font-family:Times New Roman">1</span>个土壤对照样品）共计<span style="font-family:Times New Roman">48</span>项指标的检测分析。综合考虑调查地块所在位置的地下水水位埋深、地块用地活动内容、现场土壤采样检测情况，本次第二阶段土壤污染状况调查初步采样分析环节不涉及地下水采样检测工作。</span></p><p style="text-indent:32px;text-autospace:ideograph-numeric;line-height:150%"><span style=";font-family:仿宋;line-height:150%;font-size:16px">第二阶段土壤污染状况调查初步采样分析结果显示：</span></p><p style="text-indent:32px;text-autospace:ideograph-numeric;line-height:150%"><span style="font-family: 仿宋;line-height: 150%;font-size: 16px">调查</span><span style="font-family: 'Times New Roman';line-height: 150%;font-size: 16px"><span style="font-family:仿宋">地块内</span></span><span style="font-family: 仿宋;line-height: 150%;font-size: 16px"><span style="font-family:Times New Roman">24</span><span style="font-family:仿宋">个土壤样品的</span><span style="font-family:Times New Roman">48</span><span style="font-family:仿宋">项指标检测结果中，共有</span><span style="font-family:Times New Roman">15</span><span style="font-family:仿宋">项指标检出，分别为土壤性质</span><span style="font-family:Times New Roman">1</span><span style="font-family:仿宋">项（</span><span style="font-family:Times New Roman">pH</span><span style="font-family:仿宋">）、重金属及无机物</span><span style="font-family:Times New Roman">8</span><span style="font-family:仿宋">项（</span></span><span style=";font-family:仿宋;line-height:150%;font-size:16px">砷、镉、铜、铅、汞、镍、铬（六价）、总氟化物</span><span style="font-family: 仿宋;line-height: 150%;font-size: 16px"><span style="font-family:仿宋">）、挥发性有机物</span><span style="font-family:Times New Roman">5</span><span style="font-family:仿宋">项（</span></span><span style=";font-family:仿宋;line-height:150%;font-size:16px"><span style="font-family:仿宋">氯仿、氯甲烷、二氯甲烷、四氯乙烯、</span><span style="font-family:Times New Roman">1,2,3-</span><span style="font-family:仿宋">三氯丙烷</span></span><span style="font-family: 仿宋;line-height: 150%;font-size: 16px">）、石油烃</span><span style="font-family: 'Times New Roman';line-height: 150%;font-size: 16px"><span style="font-family:仿宋">（</span>C</span>_{<span style="font-family: 'Times New Roman';line-height: 150%;font-size: 16px;vertical-align: sub">10</span>}<span style="font-family: 'Times New Roman';line-height: 150%;font-size: 16px">~C</span>_{<span style="font-family: 'Times New Roman';line-height: 150%;font-size: 16px;vertical-align: sub">40</span>}<span style="font-family: 'Times New Roman';line-height: 150%;font-size: 16px"><span style="font-family:仿宋">）</span></span><span style="font-family: 仿宋;line-height: 150%;font-size: 16px">。</span></p><p style="text-indent:32px;text-autospace:ideograph-numeric;line-height:150%"><span style="font-family: 'Times New Roman';line-height: 150%;font-size: 16px"><span style="font-family:仿宋">土壤各检测因子检测结果均未超过《土壤环境质量建设用地土壤污染风险管控标准</span></span><span style="font-family: 仿宋;line-height: 150%;font-size: 16px">（</span><span style="font-family: 'Times New Roman';line-height: 150%;font-size: 16px"><span style="font-family:仿宋">试行</span></span><span style="font-family: 仿宋;line-height: 150%;font-size: 16px">）</span><span style="font-family: 'Times New Roman';line-height: 150%;font-size: 16px"><span style="font-family:仿宋">》</span></span><span style="font-family: 仿宋;line-height: 150%;font-size: 16px">（</span><span style="font-family: 'Times New Roman';line-height: 150%;font-size: 16px">GB36600-2018</span><span style="font-family: 仿宋;line-height: 150%;font-size: 16px">）</span><span style="font-family: 'Times New Roman';line-height: 150%;font-size: 16px"><span style="font-family:仿宋">第一类用地风险筛选值，</span></span><span style="font-family: 仿宋;line-height: 150%;font-size: 16px">总氟化物</span><span style="font-family: 'Times New Roman';line-height: 150%;font-size: 16px"><span style="font-family:仿宋">未超过本次参考的</span></span><span style=";font-family:'Times New Roman';line-height:150%;font-size:16px"><span style="font-family:仿宋">《四川省建设用地土壤污染风险管控标准》（</span>DB51/2978-2023<span style="font-family:仿宋">）中</span></span><span style=";font-family:'Times New Roman';line-height:150%;font-size:16px"><span style="font-family:仿宋">第一类用地筛选值</span></span><span style=";font-family:仿宋;line-height:150%;font-size:16px">，</span><span style=";font-family:仿宋;line-height:150%;font-size:16px">土壤整体不存在酸化或碱化</span><span style=";font-family:仿宋;line-height:150%;font-size:16px">。</span><span style="font-family: 仿宋;line-height: 150%;font-size: 16px">第二阶段初步采样检测结果显示，调查地块内土壤环境风险可以接受，针对地块内土壤部分的污染状况调查活动可以结束。</span></p><p><br/></p>