采煤沉陷生态修复工程近地表特性
Near-surface characterization of coal mining subsidence ecological remediation projects
[目的]采煤沉陷对矿区生态环境问题产生恶劣影响,周边人民生活和生产质量严重下降,资源开发与环境保护问题和建设用地与工矿用地问题成为矿区社会经济发展的突出矛盾之一。为响应国家打造绿色矿山的政策,一系列采煤沉陷生态修复工程相继推出,明确采煤地表塌陷对矿区生态恢复工程的影响,探寻因地适宜的沉陷区生态林退化的更新复壮技术,为风沙采煤沉陷区植被恢复及衰退林的保育提供理论依据和科学手段。[方法]采用对比分析和时空互代法,从植被配置模式(5a小叶杨(Popul…查看全部>>
[Objective]Coal mining subsidence has a bad impact on the ecological and environmental problems in the mining area,and the quality of life and production of the neighboring people has seriously declined,and the problems of resource development and environmental protection,as well as the problems of land for construction and land for industry and mining,have become one of the prominent contradictions in the socio-economic development of the mining area.In res…查看全部>>
高琴;党晓宏;蒙仲举;娄佳乐;闫宇;张星;
soil fauna mixed modes community structure functional group larch plantations.
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