[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"session-user":3,"news-1000000000000002543":4,"\u002Fapi\u002Fnews\u002Flist?categoryId=1000000000000000017&orderByColumn=publishTime&isAsc=desc&pageSize=5":18},null,{"id":5,"articleNo":6,"categoryId":7,"categoryName":8,"title":9,"summary":10,"content":11,"publishTime":12,"isTop":13,"isHot":13,"isRecommend":13,"viewCount":14,"collectCount":15,"updateTime":16,"contentHtml":17},"1000000000000002543","q544","1000000000000000017","效果评估","煤矸石地面充填造地规模化生态利用技术可行么？","煤矸石地面充填造地规模化生态利用技术可行么？？","煤矸石地面充填造地规模化生态利用技术可行么？？\n\n煤矸石作为充填材料充填采煤塌陷区造地已有50 多年的历史，煤矸石充填塌陷区作为工业园区、林地、草地以及耕地等均有成功案例。《关于“十四五”大宗固体废弃物综合利用的指导意见》(发改环资〔2021〕381号) 指出，在煤炭行业推广“煤矸石井下充填+地面回填”，促进矸石减量。在我国晋陕蒙矿区，将煤矸石地面充填至丘陵沟壑，可塑造出大面积的平地，实现煤矸石规模化利用和造地结合，已做出有益的探索。\n\n煤矸石地面充填造地规模化生态利用技术主要需要解决三大问题：① 环境安全。煤矸石作为工业废物可能带来污染问题，如何做到环境安全；②水土流失控制。许多充填区域是荒沟，极易水土流失，煤矸石充填后如何控制水土流失；③造地质量。充填造地工程后土壤质量是否满足土地利用要求。","2024-11-29T17:53:33+08:00","N",19,0,"2024-11-30T15:08:12+08:00","\u003Cp>煤矸石地面充填造地规模化生态利用技术可行么？？\u003C\u002Fp>\n\u003Cp>煤矸石作为充填材料充填采煤塌陷区造地已有50 多年的历史，煤矸石充填塌陷区作为工业园区、林地、草地以及耕地等均有成功案例。《关于“十四五”大宗固体废弃物综合利用的指导意见》(发改环资〔2021〕381号) 指出，在煤炭行业推广“煤矸石井下充填+地面回填”，促进矸石减量。在我国晋陕蒙矿区，将煤矸石地面充填至丘陵沟壑，可塑造出大面积的平地，实现煤矸石规模化利用和造地结合，已做出有益的探索。\u003C\u002Fp>\n\u003Cp>煤矸石地面充填造地规模化生态利用技术主要需要解决三大问题：① 环境安全。煤矸石作为工业废物可能带来污染问题，如何做到环境安全；②水土流失控制。许多充填区域是荒沟，极易水土流失，煤矸石充填后如何控制水土流失；③造地质量。充填造地工程后土壤质量是否满足土地利用要求。\u003C\u002Fp>\n",{"items":19,"total":42,"pageNum":43,"pageSize":44},[20,21,28,35],{"id":5,"articleNo":6,"categoryId":7,"categoryName":8,"title":9,"summary":10,"publishTime":12,"isTop":13,"isHot":13,"isRecommend":13,"viewCount":14,"collectCount":15,"updateTime":16},{"id":22,"articleNo":23,"categoryId":7,"categoryName":8,"title":24,"summary":25,"publishTime":26,"isTop":13,"isHot":13,"isRecommend":13,"viewCount":27,"collectCount":15,"updateTime":26},"1000000000000002308","q309","小方量土壤污染的地块自主开展风险管控和修复，需不需要开展效果评估报告评审？","小方量土壤污染地块自主开展风险管控和修复，需不需要开展效果评估报告评审？","2022-11-11T10:00:22+08:00",1491,{"id":29,"articleNo":30,"categoryId":7,"categoryName":8,"title":31,"summary":32,"publishTime":33,"isTop":13,"isHot":13,"isRecommend":13,"viewCount":34,"collectCount":15,"updateTime":33},"1000000000000002273","q274","请教下，安徽的效果评估报告通过省厅组织的评审后多久能移除出名录啊？","请问有在安徽做过效果评估项目的同仁不？请教下，安徽的效果评估报告通过省厅组织的评审后多久能移除出名录啊？","2022-05-14T17:40:11+08:00",1758,{"id":36,"articleNo":37,"categoryId":7,"categoryName":8,"title":38,"summary":39,"publishTime":40,"isTop":13,"isHot":13,"isRecommend":13,"viewCount":41,"collectCount":15,"updateTime":40},"1000000000000002143","q144","废渣处置项目的效果评估相关问题","各位老师，请教一个问题，有一个废渣处置项目的效果评估方案，处置方法是将废渣进行填埋处置，上面覆粘土和种植土，但是实施方案上没写粘土的评价标准，然后这个处置场暂时没有用地规划，只能按照现有的用地性质即林地进行评价，那我们作为效果评估单位，粘土和种植土用什么评价标准，测什么指标呢？","2021-07-27T22:09:45+08:00",1783,4,1,5]