长治市滨湖科教园(一期)建设项目用地地块四土壤污染风险评估

项目名X滨湖科教园一期建设项目用地地块四土壤污染风险评估X地块基本信息公示类别土壤污染风险评估现状用地类型二类用地公示时长X天公示时间X-X-X:X至X-X-X:XXX-X-X地块面积mX.X工业活动历史X-XX年成立，X年关XX年成立，X年关停活动XX年成立，X年关停活动历史山XX年开始运营，X年停止运营活动历史秸秆气化站X年成立，X年关停XX年修建，X年关停活动XX年成立，X年XX年成立，X年搬迁X地块规划用途教育用地（高等院校用地）地块详细地XXX马厂X经度X.X纬度X.X报告编制信息风险评估起止时间X-X-X至X-X-X报告编制X单位联系人康鑫单位联系电话X地块风险情况风险不可接受主要污染物来源土壤    公示授权信息信息反馈联系人康鑫信息反馈联系人电话X土地使用X土地使用权X规划和X土地使用权人联系人李浩土地使用权人联系电话X土地使用权人详细地XXXX号报告主要结论pspan仿宋;font-size:Xpxspan仿宋span仿宋;font-size:Xpxspan仿X滨湖科教园spanspanTimesNewRomanspanspan仿宋一期spanspanTimesNewRomanspanspan仿宋建设项目用地地块四位于spanspanspanTimesNewRoman;font-size:Xpxspan仿XXX马厂X、X漳北线西侧spanspanspan仿宋;font-size:Xpxspan仿宋，spanspanspanTimesNewRoman;font-size:Xpxspan仿宋地理坐标为东经spanX.X°span仿宋，北纬spanspanTimesNewRomanX.X°spanspan仿宋，占地面积spanspanTimesNewRomanX.Xspanspanspan仿宋;font-size:Xpxspan仿宋㎡spanspanspanTimesNewRoman;font-size:Xpxspan仿宋，spanspanspanTimesNewRoman;font-size:Xpxspan仿宋合spanX.Xspan仿宋亩spanspanspan仿宋;font-size:Xpxspan仿宋（原为农用地、建设用地）。东至施工地，南X，西至农田、空地、X，北至空地；地块历史上曾有spanspanTimesNewRomanXspanspan仿宋家企业及spanspanTimesNewRoman1spanspaX：XX长宁XX、山X、堆煤场、秸秆气X、中煤第五建设X、山西邦威特X、辅成中学。spanspanTimesNewRomanXspanspan仿宋年地块内所有企业全部关停，设施设备均全部拆除外运X两间厂房外，所有厂房均已拆除。目前地块X体处于空置和封闭管理状态。spanspanspanspanppspan仿宋;font-size:Xpxspan仿宋基于风险表征计算模型，采用计算X对关注污染物的健康风险进行了计算。根据spanspanTimesNewRomanHJX.3-Xspanspan仿宋，spanspanspan仿宋;font-size:Xpxspan仿宋地块内spanspanTimesNewRoman0-8.5mspanspan仿宋土壤中镉、六价铬、钴、钒、spanspanspanTimesNewRoman;font-size:Xpxspan仿宋苯并span[a]span仿宋蒽、苯并spanspanTimesNewRoman[a]spanspan仿宋芘、苯并spanspanTimesNewRoman[b]spanspan仿宋荧蒽、二苯并spanspanTimesNewRoman[a,h]spanspan仿宋蒽、茚并spanspanTimesNewRoman[1,2,3-cd]spanspan仿宋芘、邻苯二甲酸二spanspanTimesNewRoman2-spanspan仿宋乙基己基spanspanTimesNewRomanspanspan仿宋酯spanspanspan仿宋;font-size:Xpxspan仿宋的致癌风险大于风险控制水平为spanspanTimesNewRoman1E-Xspanspan仿宋，不可接受；钴、钒、锰、spanspanspanTimesNewRoman;font-size:Xpxspan仿宋苯并span[a]span仿宋芘、spanspanspan仿宋;font-size:Xpxspan仿宋总石油烃（spanspanTimesNewRomanCspanspansubspan仿宋;font-size:Xpx;vertical-align:subspanTimesNewRomanXspanspansubspan仿宋;font-size:XpxspanTimesNewRoman-Cspanspansubspan仿宋;font-size:Xpx;vertical-align:subspanTimesNewRomanXspanspansubspan仿宋;font-size:Xpxspan仿宋）的非致癌风险大于风险控制水平spanspanTimesNewRoman1spanspan仿宋，不可接受。需采取相应风险管控或修复措施以降低风险至可接受水平。锌、锰、氨氮spanspanspanTimesNewRoman;font-size:Xpxspan仿宋、spanspanspan仿宋;font-size:Xpxspan仿宋总石油烃（spanspanTimesNewRomanCspanspansubspan仿宋;font-size:Xpx;vertical-align:subspanTimesNewRomanXspanspansubspan仿宋;font-size:XpxspanTimesNewRoman-Cspanspansubspan仿宋;font-size:Xpx;vertical-align:subspanTimesNewRomanXspanspansubspan仿宋;font-size:Xpxspan仿宋）无致癌风险；spanspanspanTimesNewRoman;font-size:Xpxspan仿宋苯并span[a]span仿宋蒽、苯并spanspanTimesNewRoman[b]spanspan仿宋荧蒽、二苯并spanspanTimesNewRoman[a,h]spanspan仿宋蒽、茚并spanspanTimesNewRoman[1,2,3-cd]spanspan仿宋芘spanspanspan仿宋;font-size:Xpxspan仿宋无非致癌风险；镉、六价铬、锌、spanspanspanTimesNewRoman;font-size:Xpxspan仿宋邻苯二甲酸二span2-span仿宋乙基己基spanspanTimesNewRomanspanspan仿宋酯spanspanspan仿宋;font-size:Xpxspan仿宋、氨氮的非致癌风险小于风险控制水平spanspanTimesNewRoman1spanspan仿宋。对人体健康风险可接受。地块spanspanTimesNewRoman8.5-X.0mspanspan仿宋土壤在不进行开挖的暴露途径下，氨氮无致癌风险，非致癌风险小于风险控制水平spanspanTimesNewRoman1spanspan仿宋，对人体健康风险可接受。地下水中苯酚、氨氮spanspanspanTimesNewRoman;font-size:Xpxspan仿宋、spanspanspan仿宋;font-size:Xpxspan仿宋总石油烃（spanspanTimesNewRomanCspanspansubspan仿宋;font-size:Xpx;vertical-align:subspanTimesNewRomanXspanspansubspan仿宋;font-size:XpxspanTimesNewRoman-Cspanspansubspan仿宋;font-size:Xpx;vertical-align:subspanTimesNewRomanXspanspansubspan仿宋;font-size:Xpxspan仿宋）无致癌风险，总石油烃（spanspanTimesNewRomanCspanspansubspan仿宋;font-size:Xpx;vertical-align:subspanTimesNewRomanXspanspansubspan仿宋;font-size:XpxspanTimesNewRoman-Cspanspansubspan仿宋;font-size:Xpx;vertical-align:subspanTimesNewRomanXspanspansubspan仿宋;font-size:Xpxspan仿宋）无非致癌风险；苯酚、氨氮在所有暴露途径下的非致癌风险低于风险控制水平spanspanTimesNewRoman1spanspan仿宋，对人体健康风险可接受。spanspanppspan仿宋;font-size:Xpxspan仿宋结合上述风险评估结果进一步X析：地块spanspanTimesNewRoman0~-8.5mspanspan仿宋土壤中，spanspanTimesNewRoman-6.0~-8.5mspanspan仿宋深度仅氨氮检出超标，经风险表征计算，其人体健康风险可接受，不纳入土壤修复范围；spanspanTimesNewRoman0~-6.0mspanspan仿宋土壤存在污染物健康风险不可接受情况，需实施修复。spanspanppspan仿宋;font-size:Xpxspan仿宋鉴于该地块未来规划用途主要为教育用地spanspanTimesNewRomanAXspanspan仿宋（高等院校用地），评价按第二类用地开展。从保障人体健康X度出发，结合本次风险评估结果、土壤筛选值、管制值及相关评价标准，本地块spanspanTimesNewRoman0~-6.0mspanspan仿宋深度范围内的土壤目标污染物共spanspanTimesNewRomanXspanspan仿宋种，spanspanspan仿宋;font-size:Xpxspan仿宋X别为spanspanspan仿宋;font-size:Xpxspan仿宋镉、六价铬、钴、钒、苯并spanspanTimesNewRoman[a]spanspan仿宋蒽、苯并spanspanTimesNewRoman[a]spanspan仿宋芘、苯并spanspanTimesNewRoman[b]spanspan仿宋荧蒽、二苯并spanspanTimesNewRoman[a,h]spanspan仿宋蒽、茚并spanspanTimesNewRoman[1,2,3-cd]spanspan仿宋芘、邻苯二甲酸二spanspanTimesNewRoman2-spanspan仿宋乙基己基spanspanTimesNewRomanspanspan仿宋酯、锰、总石油烃（spanspanTimesNewRomanCspanspansubspan仿宋;font-size:Xpx;vertical-align:subspanTimesNewRomanXspanspansubspan仿宋;font-size:XpxspanTimesNewRoman-Cspanspansubspan仿宋;font-size:Xpx;vertical-align:subspanTimesNewRomanXspanspansubspan仿宋;font-size:Xpxspan仿宋）、铅；深度spanspanTimesNewRoman-6.0mspanspan仿宋以下土壤中污染物的人体健康风险可接受，地下水中污染物的人体健康风险同样可接受，无需开展修复。但地下水存在多项污染物对周边敏感目标可能存在环境风险，建议将spanspanspanTimesNewRoman;font-size:Xpxspan仿宋《地下水质量标准》（spanGBTX-Xspan仿宋）spanspanspan仿宋;font-size:XpxspanTimesNewRomanIVspanspan仿宋类地下水标准限值作为本地块地下水的环境管理标准，同时采取相应地下水环境管理措施：禁止本地块以饮用为目的开发利用地下水。spanspanppspanTimesNewRoman;font-size:Xpxspan仿宋本地块土壤修复总面积为spanspanspanTimesNewRoman;font-size:XpxX.1span仿宋㎡spanspanspanTimesNewRoman;font-size:Xpxspan仿宋，修复深度为span0-6.0mspan仿宋，方量为spanspanspanTimesNewRoman;font-size:XpxX.Xm³span仿宋。其中重金属（镉、铅、钴、锰、钒、六价铬）修复土方量为spanspanTimesNewRomanX.3m³spanspan仿宋，有机物spanspanTimesNewRomanspanspan仿宋苯并spanspanTimesNewRoman[a]spanspan仿宋蒽、苯并spanspanTimesNewRoman[b]spanspan仿宋荧蒽、苯并spanspanTimesNewRoman[a]spanspan仿宋芘、茚并spanspanTimesNewRoman[1,2,3-cd]spanspan仿宋芘、二苯并spanspanTimesNewRoman[a,h]spanspan仿宋蒽、石油烃spanspanTimesNewRomanCX-CXspanspan仿宋、邻苯二甲酸二spanspanTimesNewRoman2-spanspan仿宋二乙基己基spanspanTimesNewRomanspanspan仿宋酯spanspanTimesNewRomanspanspan仿宋修复土方量为spanspanTimesNewRomanX.Xm³spanspan仿宋，重金属有机物复合修复土方量为spanspanTimesNewRomanX.6m³spanspanspanTimesNewRoman;font-size:Xpxspan仿宋。spanspanppbrp地图展示