[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"news-1000000000000002445":3,"session-user":16,"\u002Fapi\u002Fnews\u002Flist?categoryId=1000000000000000013&orderByColumn=publishTime&isAsc=desc&pageSize=5":17},{"id":4,"articleNo":5,"categoryId":6,"categoryName":7,"title":8,"summary":9,"content":10,"publishTime":11,"isTop":12,"isHot":12,"isRecommend":12,"viewCount":13,"collectCount":14,"updateTime":11,"contentHtml":15},"1000000000000002445","q446","1000000000000000013","检测监测","土壤深层采样、地下水监测井的建井深度","土壤深层采样、地下水监测井的建井深度如何确定？","土壤深层采样、地下水监测井的建井深度如何确定？\n\n土壤和地下水的监测应遵循不影响企业正常生产且不造成安全隐患与二次污染的原则。针对土壤和地下水采样深度基于以下几点确定:\n\n①根据《自行监测指南》《生活垃圾卫生填埋场环境监测技术要求》( GB\u002FT18772-2017)规定,地下水监测井的布设应根据企业所在区域的地下水水文地质条件确定,要能反映地下水水质变化情况。地下水井的深度不仅要根据地下水埋深确定,还应结合地下水水文地质条件,监测点尽量布设在存在水力联系的同一个含水层中,原则上只需对潜水层进行监测,不建议穿透浅层地下水隔水底板进行监测。若涉及地下取水或发现深层(或承压水)存在污染迹象的应考虑增加取水层监测。\n\n②根据《自行监测指南》 5.2.2 土壤监测点要求,需先判断是否需要布设深层土壤监测点。若划分为一类单元但单元下游 50m 范围内设有地下水监测井并按要求开展地下水监测的单元可不布设深层土壤监测点;划分为二类单元的原则上只需布设表层土壤监测点。深层土壤监测点的采样深度应结合隐蔽性重点设施设备的埋深确定,原则上应略低于其对应的隐蔽性重点设施设备底部与土壤接触面。\n\n③按照《生活垃圾卫生填埋场环境监测技术要求》( GB\u002FT18772-2017),一般生活垃圾填埋场均需在下游布设地下水监测井。原则上满足上述土壤监测布点要求的,填埋区可不采集深层土壤样品,其他表层土壤和地下水仍需参照技术指南开展监测。","2024-01-04T12:52:44+08:00","N",895,0,"\u003Cp>土壤深层采样、地下水监测井的建井深度如何确定？\u003C\u002Fp>\n\u003Cp>土壤和地下水的监测应遵循不影响企业正常生产且不造成安全隐患与二次污染的原则。针对土壤和地下水采样深度基于以下几点确定:\u003C\u002Fp>\n\u003Cp>①根据《自行监测指南》《生活垃圾卫生填埋场环境监测技术要求》( GB\u002FT18772-2017)规定,地下水监测井的布设应根据企业所在区域的地下水水文地质条件确定,要能反映地下水水质变化情况。地下水井的深度不仅要根据地下水埋深确定,还应结合地下水水文地质条件,监测点尽量布设在存在水力联系的同一个含水层中,原则上只需对潜水层进行监测,不建议穿透浅层地下水隔水底板进行监测。若涉及地下取水或发现深层(或承压水)存在污染迹象的应考虑增加取水层监测。\u003C\u002Fp>\n\u003Cp>②根据《自行监测指南》 5.2.2 土壤监测点要求,需先判断是否需要布设深层土壤监测点。若划分为一类单元但单元下游 50m 范围内设有地下水监测井并按要求开展地下水监测的单元可不布设深层土壤监测点;划分为二类单元的原则上只需布设表层土壤监测点。深层土壤监测点的采样深度应结合隐蔽性重点设施设备的埋深确定,原则上应略低于其对应的隐蔽性重点设施设备底部与土壤接触面。\u003C\u002Fp>\n\u003Cp>③按照《生活垃圾卫生填埋场环境监测技术要求》( GB\u002FT18772-2017),一般生活垃圾填埋场均需在下游布设地下水监测井。原则上满足上述土壤监测布点要求的,填埋区可不采集深层土壤样品,其他表层土壤和地下水仍需参照技术指南开展监测。\u003C\u002Fp>\n",null,{"items":18,"total":55,"pageNum":56,"pageSize":57},[19,26,34,41,48],{"id":20,"articleNo":21,"categoryId":6,"categoryName":7,"title":22,"summary":23,"publishTime":24,"isTop":12,"isHot":12,"isRecommend":12,"viewCount":25,"collectCount":14,"updateTime":24},"1000000000000002586","q587","名录中“不含建设单位自建自用仅处理生活污水的；不含出水间接排入地表水体且不排放重金属的”的含义？","《建设项目环境影响评价分类管理名录（2021年版）》，名录中“不含建设单位自建自用仅处理生活污水的；不含出水间接排入地表水体且不排放重金属的”的含义？","2025-03-17T09:05:02+08:00",894,{"id":27,"articleNo":28,"categoryId":6,"categoryName":7,"title":29,"summary":30,"publishTime":31,"isTop":12,"isHot":12,"isRecommend":12,"viewCount":32,"collectCount":14,"updateTime":33},"1000000000000002584","q585","监测方案需要定期更新吗？","监测方案需要定期更新吗？？","2025-02-26T16:52:08+08:00",6,"2025-02-26T16:55:18+08:00",{"id":35,"articleNo":36,"categoryId":6,"categoryName":7,"title":37,"summary":38,"publishTime":39,"isTop":12,"isHot":12,"isRecommend":12,"viewCount":40,"collectCount":14,"updateTime":39},"1000000000000002583","q584","工业集聚区内的企业是否需要单独制定监测方案？","工业集聚区内的企业是否需要单独制定监测方案？？","2025-02-26T16:51:20+08:00",884,{"id":42,"articleNo":43,"categoryId":6,"categoryName":7,"title":44,"summary":45,"publishTime":46,"isTop":12,"isHot":12,"isRecommend":12,"viewCount":47,"collectCount":14,"updateTime":46},"1000000000000002561","q562","工业污染源怎么管？","工业污染源怎么管？？","2025-01-19T16:48:52+08:00",1038,{"id":49,"articleNo":50,"categoryId":6,"categoryName":7,"title":51,"summary":52,"publishTime":53,"isTop":12,"isHot":12,"isRecommend":12,"viewCount":54,"collectCount":14,"updateTime":53},"1000000000000002540","q541","新发布的《土壤环境质量 农用地土壤污染风险管控标准（试行）》（GB15618-2018）代替了《土壤环境质量标准》（GB15618-1995），新标准农用地包括耕地、园林和草地，林地和未利用地土壤如何","新发布的《土壤环境质量 农用地土壤污染风险管控标准（试行）》（GB15618-2018）代替了《土壤环境质量标准》（GB15618-1995），新标准农用地包括耕地、园林和草地，林地和未利用地土壤如何选用评价标准？","2024-09-24T22:52:54+08:00",1480,84,1,5]