[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"news-1000000000000002064":3,"session-user":16,"\u002Fapi\u002Fnews\u002Flist?categoryId=1000000000000000007&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},"1000000000000002064","q65","1000000000000000007","地下水","地下水质量标准是什么？","地下水质量标准是什么呢？","地下水质量标准是什么呢？\n\n地下水质量标准是国家为了保护和合理开发地下水资源，防止和控制地下水污染，保障人民身体健康，促进经济发展所制定的标准。《地下水质量标准》(GB\u002FT 14848-2017)依据我国地下水水质现状、人体健康基准值及地下水质量保护目标，并参照了生活饮用水、工业、农业用水水质要求，将地下水质量划分为五类。\n\n I类：主要反映地下水化学组分的天然低背景含量。适用于各种用途。\n\n II类：主要反映地下水化学组分的天然背景含量。适用于各种用途。\n\n Ⅲ类：以人体健康基准值为依据。主要适用于集中式生活饮用水水源及工、农业用水。\n\n Ⅳ类：以农业和工业用水要求为依据。除适用于农业和部分工业用水外，适当处理后可作生活饮用水。\n\n V类：不宜饮用，其他用水可根据使用目的选用。","2021-02-22T15:19:27+08:00","N",1458,0,"\u003Cp>地下水质量标准是什么呢？\u003C\u002Fp>\n\u003Cp>地下水质量标准是国家为了保护和合理开发地下水资源，防止和控制地下水污染，保障人民身体健康，促进经济发展所制定的标准。《地下水质量标准》(GB\u002FT 14848-2017)依据我国地下水水质现状、人体健康基准值及地下水质量保护目标，并参照了生活饮用水、工业、农业用水水质要求，将地下水质量划分为五类。\u003C\u002Fp>\n\u003Cp>I类：主要反映地下水化学组分的天然低背景含量。适用于各种用途。\u003C\u002Fp>\n\u003Cp>II类：主要反映地下水化学组分的天然背景含量。适用于各种用途。\u003C\u002Fp>\n\u003Cp>Ⅲ类：以人体健康基准值为依据。主要适用于集中式生活饮用水水源及工、农业用水。\u003C\u002Fp>\n\u003Cp>Ⅳ类：以农业和工业用水要求为依据。除适用于农业和部分工业用水外，适当处理后可作生活饮用水。\u003C\u002Fp>\n\u003Cp>V类：不宜饮用，其他用水可根据使用目的选用。\u003C\u002Fp>\n",null,{"items":18,"total":56,"pageNum":57,"pageSize":58},[19,27,35,42,49],{"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":26},"1000000000000002627","q628","关于基坑退水的“监管盲区”问题","土壤清挖后的基坑积水（降水）处理是个大难题。有的地方要求处理到地表水三类标准才能排放，成本极高。依据《地下水质量标准》（GB\u002FT 14848），基坑退水作为临时性的地下水，有没有可能参照相应的地下水类别标准进行管控，或者有没有更经济的预处理回用方案？","2026-04-28T10:32:20+08:00",55,"2026-04-28T17:53:59+08:00",{"id":28,"articleNo":29,"categoryId":6,"categoryName":7,"title":30,"summary":31,"publishTime":32,"isTop":12,"isHot":12,"isRecommend":12,"viewCount":33,"collectCount":14,"updateTime":34},"1000000000000002624","q625","关于水文地质参数的“数据真空”问题","实际项目中，很多地块尤其是老工业区，根本没有系统的水文地质勘探数据，渗透系数（K）和孔隙度往往靠估。在没有充足勘探经费的情况下，有没有简化的、合规的方法来确定这些关键参数，以保证风险评估里的暴露量计算不至于偏差太大？","2026-04-27T15:50:57+08:00",62,"2026-04-28T17:57:21+08:00",{"id":36,"articleNo":37,"categoryId":6,"categoryName":7,"title":38,"summary":39,"publishTime":40,"isTop":12,"isHot":12,"isRecommend":12,"viewCount":41,"collectCount":14,"updateTime":40},"1000000000000002616","q617","低渗透含水层里原位修复药剂很难扩散，治理效果普遍很差，现在业内是真有经济可行的技术，还是大多数情况只能做风险管控，相当于 “治不好先放着”？","低渗透含水层里原位修复药剂很难扩散，治理效果普遍很差，现在业内是真有经济可行的技术，还是大多数情况只能做风险管控，相当于 “治不好先放着”？？","2026-04-12T15:19:56+08:00",73,{"id":43,"articleNo":44,"categoryId":6,"categoryName":7,"title":45,"summary":46,"publishTime":47,"isTop":12,"isHot":12,"isRecommend":12,"viewCount":48,"collectCount":14,"updateTime":47},"1000000000000002615","q616","很多地下水修复项目短期达标，过一年半载又反弹，业内普遍说是 “残留相缓慢溶出”，但有没有办法在前期就预判会不会反弹、以及怎么从根本上避免？","很多地下水修复项目短期达标，过一年半载又反弹，业内普遍说是 “残留相缓慢溶出”，但有没有办法在前期就预判会不会反弹、以及怎么从根本上避免？？","2026-04-12T15:19:02+08:00",54,{"id":50,"articleNo":51,"categoryId":6,"categoryName":7,"title":52,"summary":53,"publishTime":54,"isTop":12,"isHot":12,"isRecommend":12,"viewCount":55,"collectCount":14,"updateTime":54},"1000000000000002597","q598","如何搭建轻量化AI监测小程序，让基层人员一键上传土壤\u002F地下水简易检测数据，自动判定无污染状态？","乡镇区域无专业监测人员，如何搭建轻量化AI监测小程序，让基层人员一键上传土壤\u002F地下水简易检测数据，自动判定无污染状态？","2026-03-09T11:30:54+08:00",57,63,1,5]