<p style="text-indent:32px"><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">根据《建设用地土壤环境调查评估技术指南》（环境保护部公告</span>2017<span style="font-family:宋体">年第</span><span style="font-family:Times New Roman">72</span><span style="font-family:宋体">号）和《建设用地土壤污染状况调查技术导则》（</span><span style="font-family:Times New Roman">HJ25.1-2019</span><span style="font-family:宋体">）要求，项目组对本次调查地块及相邻地块进行了资料收集与分析、现场踏勘及土壤现场快速检测方式，并对地块和相邻地块相关人员进行了访谈，通过分析总结，得到如下调查结果：</span></span></p><p style="text-indent:32px"><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">本次调查范围为</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">昆明市盘龙区青云小学建设项目地块</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">，调查地块用途变更之前为</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">白龙寺村居委会客堂及昆明锦大驾驶员培训有限责任公司训练场地</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">，位于</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">盘龙区青云街道云山社区白龙寺居民小组南院路</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">，调查地块占地面积</span></span><span style="font-family: 'Times New Roman';font-size: 16px">12612.45</span><span style="font-family: 'Times New Roman';font-size: 16px">m</span>^{<span style="font-family: 'Times New Roman';font-size: 16px;vertical-align: super">2</span>}<span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">（约</span></span><span style="font-family: 'Times New Roman';font-size: 16px">18.92<span style="font-family:宋体">亩</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">地块中心地理坐标为东经</span>102.74</span><span style="font-family: 'Times New Roman';font-size: 16px">9521</span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:Times New Roman">°</span><span style="font-family:宋体">，北纬</span><span style="font-family:Times New Roman">25.06</span></span><span style="font-family: 'Times New Roman';font-size: 16px">2239</span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:Times New Roman">°</span><span style="font-family:宋体">，正门地理坐标为东经</span></span><span style="font-family: 'Times New Roman';font-size: 16px">1</span><span style="font-family: 'Times New Roman';font-size: 16px">02.749247°<span style="font-family:宋体">北纬</span><span style="font-family:Times New Roman">25.061961°</span><span style="font-family:宋体">。</span></span></p><p style="text-indent:32px"><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">根据《</span></span><span style="font-family: 宋体;font-size: 16px">昆明盘龙区建设投资有限公司</span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">关于昆明市盘龙区青云小学建设项目地块地块规划条件的情况说明</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">》文件，本次调查地块规划用地性质为</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">中小学用地（</span>A33<span style="font-family:宋体">）</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">，</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">属于《土壤环境质量建设用地土壤污染风险管控标准（试行）》（</span>GB36600-2018<span style="font-family:宋体">）中第一类用地。</span></span></p><p style="text-indent:32px"><span style="font-family: 'Times New Roman';font-size: 16px">1.<span style="font-family:宋体">调查地块现状及历史：</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">本次调查地块规划用途为</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">中小学用地（</span>A33<span style="font-family:宋体">）</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">，调查地块用途变更之前为</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">白龙寺村居委会客堂及昆明锦大驾驶员培训有限责任公司训练场地</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">，不涉及任何的工业生产经营活动，现场未发现地块内存在油污及其他污染痕迹；地块内无储罐泄漏情况；地块内不涉及工业固体废物和危险废物暂存、处理和处置情况；地块内不涉及输送有毒有害物质的管线和沟渠，未发现污染物泄漏痕迹；不涉及规模化养殖活动，存在土壤和地下水污染的风险极小。</span></span></p><p style="text-indent:32px"><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">综上，本次调查地块现状和历史利用过程中均无可能的污染源，本次调查地块内土壤和地下水受到污染的可能性极低。</span></span></p><p style="text-indent:32px"><span style="font-family: 'Times New Roman';font-size: 16px">2.<span style="font-family:宋体">相邻地块现状及历史：</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">相邻地块现状和历史主要为居民区、农田</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">、</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">学校、加油站、商业</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">等，</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">地块西侧</span>300m<span style="font-family:宋体">为中</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">国石油白云加油站</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">，</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">存在成品油零售活动</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">。地块西侧</span>300m<span style="font-family:宋体">为</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">昆明宝创汽车销售服务中心</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">主要经营汽车销售、维修、保养、清洗等活动，涉及功能区为维修车间、钣喷车间、车辆清洗车间、客户接待大厅、道路、停车场，当前处于营业状态。</span></span></p><p style="text-indent:32px"><span style="font-family: 'Times New Roman';font-size: 16px">3.<span style="font-family:宋体">地形地势：</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">场地整体地形较平坦，</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">东南侧略高，南侧现作为昆明锦大驾驶员培训有限责任公司训练场地，地面已全部硬化；北侧停放机动车，地面部分硬化，堆放有部分砂石</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">。</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">场地标高介于</span></span><span style="font-family: 'Times New Roman';font-size: 16px">1906</span><span style="font-family: 'Times New Roman';font-size: 16px">m<span style="font-family:宋体">～</span><span style="font-family:Times New Roman">19</span></span><span style="font-family: 'Times New Roman';font-size: 16px">10</span><span style="font-family: 'Times New Roman';font-size: 16px">m<span style="font-family:宋体">，相对高差约</span></span><span style="font-family: 'Times New Roman';font-size: 16px">4</span><span style="font-family: 'Times New Roman';font-size: 16px">m</span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">。</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">中国石油白云加油站</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">与</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">昆明宝创汽车销售服务中心</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">位于调查地块西侧</span></span><span style="font-family: 'Times New Roman';font-size: 16px">300</span><span style="font-family: 'Times New Roman';font-size: 16px">m</span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">，位于调查地块下游，地势上稍低于调查地块，且与调查地块间隔有公路，污染物不容易通过地表径流和垂直渗透方式进入调查地块。综上，相邻地块污染物通过地表径流造成调查地块土壤和地下水特征污染的可能性极小</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">。</span></span></p><p style="text-indent:32px"><span style="font-family: 'Times New Roman';font-size: 16px">4.<span style="font-family:宋体">水文地质条件：根据</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">昆明盘龙区建设投资有限公司</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">提供《昆明市盘龙区白龙寺城中村改造项目岩土工程详细勘察报告》（云南省设计院集团勘察院有限公司，</span>2024<span style="font-family:宋体">年</span><span style="font-family:Times New Roman">06</span><span style="font-family:宋体">月）可知，地块内地层富水性较好，透水性良好，从现场钻探过程可知，调查地块设置了硬化地面，钻孔揭露范围内以黏土和粉质黏土为主，且层较厚，土壤渗透性较差，防渗效果较好，对污染物垂直下渗起到了一定的阻隔作用。本次调查地块地下水类型主要为上层滞水和潜水，大气降水降至地表后部分垂直入渗补充地下水，部分沿地势由高向低汇集沿低洼处排出。场地为地下水补给径流区域，地下水由北向南径流，通过金汁河进入滇池。相邻地块均未涉及</span><span style="font-family:Times New Roman">“6+1”</span><span style="font-family:宋体">行业，中国石油白云加油站位于调查地块下游，地势上稍低于调查地块，且与调查地块间隔有公路和白龙寺项目指挥部，其可以对调查地块上游污染物起到一定阻隔作用，污染物迁移至本地块可能性较小，污水排入市政管网，地下水汇入盘龙江，自北向南排入滇池。因此，污染物通过地表径流、垂直渗透进入土壤和地下水的途径影响调查地块的可能性极小。</span></span></p><p style="text-indent:32px"><span style="font-family: 'Times New Roman';font-size: 16px">5.<span style="font-family:宋体">大气迁移条件：调查区域主导风向为西南风，大气污染物总体自西南向东北迁移，中国石油白云加油站位于调查地块下风向，且根据</span><span style="font-family:Times New Roman">“</span><span style="font-family:宋体">工作场所职业病危害因素检测结果</span><span style="font-family:Times New Roman">”</span><span style="font-family:宋体">分析，加油区、卸油区、营业厅及加油员的溶剂汽油均低于</span><span style="font-family:Times New Roman">0.13mg/m³</span><span style="font-family:宋体">，判定结果合格，对调查地块土壤和地下水产生污染的可能性极小。</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">昆明宝创汽车销售服务中</span></span><span style=";font-family:'Times New Roman';font-size:16px"><span style="font-family:宋体">位于调查地块下风向，</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">潜在环境空气特征污染物为苯、甲苯、二甲苯、非甲烷总烃</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">，</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">调漆、喷烤漆废气活性炭吸附治理</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">，</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">苯、甲苯、二甲苯</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">、</span></span><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">非甲烷总烃随大气扩散污染地块可能性极低。</span></span></p><p><span style="font-family: 'Times New Roman';font-size: 16px"><span style="font-family:宋体">综上所述，确定本次调查地块历史和现状使用过程中受到污染的可能性极低，相邻地块现状及历史上污染物迁移至本次调查地块的可能性极低，本次调查地块不属于污染地块。因此，本次调查地块无需开展第二阶段土壤污染状况调查，土壤污染状况调查工作可以结束。</span></span></p><p><br/></p>