中德典型露天煤矿排土场土地复垦技术对比研究

被引:15
作者
郭义强
罗明
王军
机构
[1] 国土资源部土地整治中心国土资源部土地整治重点实验室
关键词
中国; 德国; 露天煤矿; 排土场; 土地复垦;
D O I
暂无
中图分类号
TD88 [矿区复田];
学科分类号
081901 ;
摘要
本文以中国的平朔矿区和德国的维佐夫矿区为代表,系统对比研究了两国在露天煤矿排土场地貌重塑、土壤重构和植被重建等复垦过程中的主要技术措施。研究发现,中国较德国在露天煤矿采复理念、技术措施等方面存在一定差距,德国采用了"分层剥离、交错回填"采复一体化工艺,注重矿区复垦规划中区域空间协调性,从低碳发展理念引导复垦工程,开展了复垦前后生物多样性调查与保护工作,重视复垦后期的土地管护与资源可持续利用。研究认为,中国在露天煤矿排土场复垦中应该注意规划设计的区域协调性、加大生物多样性保护力度、促进复垦技术措施的可持续发展、强化复垦的后期管护,保障矿区经济、社会、生态健康持续发展。
引用
收藏
页码:63 / 68
页数:6
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