<p style="text-align: justify; text-indent: 2em; line-height: normal; margin-top: 5px; margin-bottom: 5px;"><span style="font-family: 宋体; font-size: 12pt;"><span style="font-family:宋体">西<span style="font-family: 宋体; font-size: 10px;"></span>安经</span><span style="font-family: 宋体; font-size: 16px;"><span style="font-family: 宋体;">开区</span><span style='font-family: "Times New Roman";'>JK1-</span></span><span style="font-family:Times New Roman">5-92</span><span style="font-family:宋体">和</span><span style="font-family:Times New Roman">JK1-5-93</span></span><span style="font-size: 12pt; font-family: 宋体;">地块位于</span><span style="font-family: 宋体; font-size: 12pt;"><span style="font-family:宋体">西安市经济开发区尚稷路以北、尚华路以西、河堤路以南、西安国际高尔夫俱乐部以东，地块编码为：</span><span style="font-family:Times New Roman">61*开通会员可解锁*</span><span style="font-family:宋体">，地块</span></span><span style="font-size: 12pt; font-family: 宋体;">中心经纬度坐标为</span><span style='font-size: 12pt; font-family: "Times New Roman";'>E108.93916</span><span style='font-family: "Times New Roman"; font-size: 12pt;'>°</span><span style="font-family: 宋体; font-size: 12pt;"><span style="font-family:宋体">，</span><span style="font-family:Times New Roman">N34.39885</span></span><span style='font-family: "Times New Roman"; font-size: 12pt;'>°</span><span style="font-family: 宋体; font-size: 12pt;"><span style="font-family:宋体">。</span><span style="font-family:Times New Roman">JK1-5-92</span></span><span style="font-size: 12pt; font-family: 宋体;">地块</span><span style="font-family: 宋体; font-size: 12pt;"><span style="font-family:宋体">面积为</span><span style="font-family:Times New Roman">75478.02</span><span style="font-family:宋体">平方米（</span><span style="font-family:Times New Roman">113.217</span><span style="font-family:宋体">亩），</span><span style="font-family:Times New Roman">JK1-5-93</span></span><span style="font-size: 12pt; font-family: 宋体;">地块</span><span style="font-family: 宋体; font-size: 12pt;"><span style="font-family:宋体">面积为</span><span style="font-family:Times New Roman">30769.52</span><span style="font-family:宋体">平方米（</span><span style="font-family:Times New Roman">46.154</span><span style="font-family:宋体">亩），规划道路面积为</span><span style="font-family:Times New Roman">5682.88</span><span style="font-family:宋体">（</span><span style="font-family:Times New Roman">8.529</span><span style="font-family:宋体">亩），本次调查净用地范围，调查面积为</span><span style="font-family:Times New Roman">106247.54</span><span style="font-family:宋体">平方米。</span></span></p><p style="margin-left: 0px; text-align: justify; text-indent: 2em; line-height: normal; margin-top: 5px; margin-bottom: 5px;"><span style="font-family: 'Times New Roman';font-size: 16px">1、</span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">本次调查共布设</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">个土壤点位（包含</span></span><span style="font-family: 'Times New Roman';font-size: 16px">1</span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">个对照点），采集</span></span><span style="font-family: 宋体;font-size: 16px"><span style="font-family:Times New Roman">40</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">个样品，获取地块内有代表性土壤样品送实验室检测，检测项目为砷、镉、铜、铅、汞、镍、铬（六价）、</span></span><span style="font-family: 宋体;font-size: 16px">锌、</span><span style="font-family: 'Times New Roman';font-size: 16px">VOCs<span style="font-family:宋体">（</span><span style="font-family:Times New Roman">27</span><span style="font-family:宋体">项）、</span><span style="font-family:Times New Roman">SVOCs</span><span style="font-family:宋体">（</span><span style="font-family:Times New Roman">11</span><span style="font-family:宋体">项）、</span></span><span style="font-family: 宋体;font-size: 16px"><span style="font-family:宋体">氟化物、</span><span style="font-family:Times New Roman">pH</span><span style="font-family:宋体">值</span></span><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">监测</span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">因子包括《土壤环境质量建设用地土壤污染风险管控标准（试行）》（</span>GB</span><span style="font-family: 'Times New Roman';font-size: 16px"> </span><span style="font-family: 'Times New Roman';font-size: 16px">36600-2018<span style="font-family:宋体">）表</span></span><span style="font-family: 'Times New Roman';font-size: 16px">1</span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">中</span>45<span style="font-family:宋体">项</span><span style="font-family:Times New Roman">+</span></span><span style="font-family: 宋体;font-size: 16px"><span style="font-family:宋体">锌、氟化物、</span><span style="font-family:Times New Roman">pH</span><span style="font-family:宋体">值。<span style='text-align: justify; text-indent: 32px; text-wrap-mode: wrap; font-family: "Times New Roman";'><span style="font-family: 宋体;">土壤</span></span><span style='text-align: justify; text-indent: 32px; text-wrap-mode: wrap; font-family: "Times New Roman";'>45<span style="font-family: 宋体;">项</span></span><span style="text-align: justify; text-indent: 32px; text-wrap-mode: wrap; font-family: 宋体;">除<span style='font-family: "Times New Roman";'>pH</span>值外</span><span style='text-align: justify; text-indent: 32px; text-wrap-mode: wrap; font-family: "Times New Roman";'><span style="font-family: 宋体;">均</span></span><span style='text-align: justify; text-indent: 32px; text-wrap-mode: wrap; font-family: "Times New Roman";'><span style="font-family: 宋体;">符合《土壤环境质量建设用地土壤污染风险管控标准（试行）》（</span></span><span style='text-align: justify; text-indent: 32px; text-wrap-mode: wrap; font-family: "Times New Roman";'>GB 36600-2018</span><span style='text-align: justify; text-indent: 32px; text-wrap-mode: wrap; font-family: "Times New Roman";'><span style="font-family: 宋体;">）中第</span></span><span style='text-align: justify; text-indent: 32px; text-wrap-mode: wrap; font-family: "Times New Roman";'><span style="font-family: 宋体;">一</span></span><span style='text-align: justify; text-indent: 32px; text-wrap-mode: wrap; font-family: "Times New Roman";'><span style="font-family: 宋体;">类用地风险筛选值要求</span></span><span style="text-align: justify; text-indent: 32px; text-wrap-mode: wrap; font-family: 宋体;">，</span><span style='text-align: justify; text-indent: 32px; text-wrap-mode: wrap; font-family: "Times New Roman";'><span style="font-family: 宋体;">氟化物含量符合</span></span><span style="text-align: justify; text-indent: 32px; text-wrap-mode: wrap; font-family: 宋体;">调查</span><span style='text-align: justify; text-indent: 32px; text-wrap-mode: wrap; font-family: "Times New Roman";'><span style="font-family: 宋体;">地块所在区域土壤氟化物背景值</span></span><span style="text-align: justify; text-indent: 32px; text-wrap-mode: wrap; font-family: 宋体;">范围</span><span style='text-align: justify; text-indent: 32px; text-wrap-mode: wrap; font-family: "Times New Roman";'><span style="font-family: 宋体;">。</span></span></span></span></p><p style="margin-left: 0px; text-align: justify; text-indent: 2em; line-height: normal; margin-top: 5px; margin-bottom: 5px;"><span style='text-indent: 2em; font-family: "Times New Roman";'>2、</span><span style='text-indent: 2em; font-family: "Times New Roman"; font-size: 15px;'><span style="font-family:宋体">本次调查共设置</span></span><span style="text-indent: 2em; font-family: 宋体; font-size: 15px;"><span style="font-family:Times New Roman">4</span></span><span style='text-indent: 2em; font-family: "Times New Roman"; font-size: 15px;'><span style="font-family:宋体">个地下水监测点位，采集</span></span><span style="text-indent: 2em; font-family: 宋体; font-size: 15px;"><span style="font-family:Times New Roman">5</span></span><span style='text-indent: 2em; font-family: "Times New Roman"; font-size: 15px;'><span style="font-family:宋体">个样品，监测因子</span></span><span style='text-indent: 2em; font-family: "Times New Roman"; font-size: 15px;'><span style="font-family:宋体">为测试项目为</span></span><span style='text-indent: 2em; font-family: "Times New Roman";'><span style="font-family:宋体">色度、总硬度、溶解性总固体、嗅和味、肉眼可见物、</span>pH<span style="font-family:宋体">值、硫酸盐、氯化物、铁、锰、铜、锌、铝、挥发性酚类、阴离子表面活性剂、耗氧量、氨氮、硫化物、钠、亚硝酸盐、硝酸盐、氰化物、氟化物、碘化物、汞、砷、硒、镉、六价铬、铅、三氯甲烷、四氯化碳、苯、甲苯、</span></span><span style="text-indent: 2em; font-family: 宋体;">磷酸盐</span><span style='text-indent: 2em; font-family: "Times New Roman"; font-size: 15px;'><span style="font-family:宋体">。</span></span><span style="text-indent: 2em; font-family: 宋体;">根据监测结果，各监测点位总硬度、硫酸盐、锰浓度超出《地下水质量标准》（</span><span style='text-indent: 2em; font-family: "Times New Roman";'>GB/T 14848-2017</span><span style="text-indent: 2em; font-family: 宋体;">）</span><span style='text-indent: 2em; font-family: "Times New Roman";'>Ⅳ</span><span style="text-indent: 2em; font-family: 宋体;">类标准要求；其余指标均符合《地下水质量标准》（</span><span style='text-indent: 2em; font-family: "Times New Roman";'>GB/T 14848-2017</span><span style="text-indent: 2em; font-family: 宋体;">）</span><span style='text-indent: 2em; font-family: "Times New Roman";'>Ⅳ</span><span style="text-indent: 2em; font-family: 宋体;">类标准要求。</span></p><p style="margin-left: 0px; text-indent: 32px; text-align: justify; line-height: normal; margin-top: 5px; margin-bottom: 5px;"><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">本次</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">监测</span></span><span style="font-family: 宋体;font-size: 16px"><span style="font-family:宋体">点位中</span><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">点为</span></span><span style="font-family: 宋体;font-size: 16px">地下水</span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">对照点，根据各项指标检测结果对比可知，对照点中总硬度、硫酸盐、锰浓度均超过《地下水质量标准》（</span>GB/T 14848-2017<span style="font-family:宋体">）</span><span style="font-family:Times New Roman">Ⅳ</span><span style="font-family:宋体">类标准限值</span></span><span style="font-family: 宋体;font-size: 16px">。</span></p><p style="text-indent: 32px; text-align: justify; line-height: normal; margin-top: 5px; margin-bottom: 5px;"><span style="font-family: 宋体;font-size: 16px">因为</span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">超标指标均为感官指标及一般化学指</span></span><span style="font-family: 宋体;font-size: 16px">标，不属于毒理学指标，对人体健康无影响，且</span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">调查地块</span></span><span style="font-family: 宋体;font-size: 16px">所在</span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">地下水区域背景值中锰含量本身较高</span></span><span style="font-family: 宋体;font-size: 16px">，因此认为该区域环境风险处于可接受水平。</span></p><p style="text-indent: 2em; line-height: normal; margin-top: 5px; margin-bottom: 5px;"><span style="font-family: 'Times New Roman';font-size: 15px"><span style="font-family:宋体">综上，调查地块所在区域土壤环境风险可以接受，调查地块可按照规划用途进行开发利用，本次调查可于第二阶段（初步采样分析）结束。</span></span></p><p style="margin-top: 5px;"><span style="font-family: 'Times New Roman';font-size: 15px"><span style="font-family:宋体"><br/></span></span><br/></p><p><br/></p>