[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"news-1000000000000002146":3,"\u002Fapi\u002Fnews\u002Flist?categoryId=1000000000000000014&orderByColumn=publishTime&isAsc=desc&pageSize=5":16,"session-user":55},{"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},"1000000000000002146","q147","1000000000000000014","场地调查","各路大神，请教一下，场地调查里，15米如果打不到地下水将不做地下水调查，这条有标准依据吗，出自哪里呢？","各路大神，请教一下，场地调查里，15米如果打不到地下水将不做地下水调查，这条有标准依据吗，出自哪里？","各路大神，请教一下，场地调查里，15米如果打不到地下水将不做地下水调查，这条有标准依据吗，出自哪里？\n\n常规的地块调查没有说15米见不到地下水就不调查了。\n\n建设用地土壤污染状况调查工作中有个15米的界限。\n\n具体深度要根据地块概念模型确定。\n\nHJ 25.2对此有原则性要求：一般情况下，应根据地块土壤污染状况调查阶段性结论及现场情况确定下层土壤的采样深度，最大深度应直至未受污染的深度为止。HJ 25.1也提出了确定最大调查深度的考虑因素：下层土壤的采样深度应考虑污染物可能释放和迁移的深度（如地下管线和储槽埋深）、污染物性质、土壤的质地和孔隙度、地下水位和回填土等因素。\n\n 根据国内污染场地现况，修复或风险管控深度一般不超过30m。","2021-07-29T23:00:08+08:00","N",795,0,"\u003Cp>各路大神，请教一下，场地调查里，15米如果打不到地下水将不做地下水调查，这条有标准依据吗，出自哪里？\u003C\u002Fp>\n\u003Cp>常规的地块调查没有说15米见不到地下水就不调查了。\u003C\u002Fp>\n\u003Cp>建设用地土壤污染状况调查工作中有个15米的界限。\u003C\u002Fp>\n\u003Cp>具体深度要根据地块概念模型确定。\u003C\u002Fp>\n\u003Cp>HJ 25.2对此有原则性要求：一般情况下，应根据地块土壤污染状况调查阶段性结论及现场情况确定下层土壤的采样深度，最大深度应直至未受污染的深度为止。HJ 25.1也提出了确定最大调查深度的考虑因素：下层土壤的采样深度应考虑污染物可能释放和迁移的深度（如地下管线和储槽埋深）、污染物性质、土壤的质地和孔隙度、地下水位和回填土等因素。\u003C\u002Fp>\n\u003Cp>根据国内污染场地现况，修复或风险管控深度一般不超过30m。\u003C\u002Fp>\n",{"items":17,"total":52,"pageNum":53,"pageSize":54},[18,26,33,40,46],{"id":19,"articleNo":20,"categoryId":6,"categoryName":7,"title":21,"summary":22,"publishTime":23,"isTop":12,"isHot":12,"isRecommend":12,"viewCount":24,"collectCount":14,"updateTime":25},"1000000000000002623","q624","关于监测井的问题，如何避免‘垃圾进、垃圾出’？对于现有场地那些不合格的监测井，是封井重打，还是有什么补救校准的手段？","在很多历史遗留场地发现，早期建的监测井因为建井材料不合格、滤料填充不到位，或者井深没打到目的层，导致出来的数据根本不代表真实的水质状况。在调查阶段，如何避免‘垃圾进、垃圾出’？对于现有场地那些不合格的监测井，是封井重打，还是有什么补救校准的手段？","2026-04-27T15:49:30+08:00",71,"2026-04-28T18:01:22+08:00",{"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":31},"1000000000000002614","q615","很多场地只做一轮采样就圈定污染羽，怎么判断监测井数量和监测周期是足够的，而不是刚好 “碰巧没采到超标点”？","很多场地只做一轮采样就圈定污染羽，怎么判断监测井数量和监测周期是足够的，而不是刚好 “碰巧没采到超标点”？？","2026-04-12T15:17:00+08:00",74,{"id":34,"articleNo":35,"categoryId":6,"categoryName":7,"title":36,"summary":37,"publishTime":38,"isTop":12,"isHot":12,"isRecommend":12,"viewCount":39,"collectCount":14,"updateTime":38},"1000000000000002609","q610","污染场地责任划分、追溯和修复资金，目前行业内是怎么操作的？","污染场地责任划分、追溯和修复资金，目前行业内是怎么操作的？？","2026-04-08T22:43:33+08:00",82,{"id":41,"articleNo":42,"categoryId":6,"categoryName":7,"title":43,"summary":43,"publishTime":44,"isTop":12,"isHot":12,"isRecommend":12,"viewCount":45,"collectCount":14,"updateTime":44},"1000000000000002411","q412","拆分地块是否可以整个地块都先交代下，然后交代哪些区域潜在污染，只针对潜在污染的区域进行调查？","2023-05-03T20:05:11+08:00",1189,{"id":47,"articleNo":48,"categoryId":6,"categoryName":7,"title":49,"summary":49,"publishTime":50,"isTop":12,"isHot":12,"isRecommend":12,"viewCount":51,"collectCount":14,"updateTime":50},"1000000000000002410","q411","拆分多个地块是依据现场调查情况，自己划定吗？","2023-05-02T18:15:40+08:00",1165,76,1,5,null]