摘要
矿山开采沉陷对土地产生的影响是矿山开采对环境影响的一个重要方面。从地表移动的机理及工程技术的需要出发,研究了地表下沉盆地的形成过程,探讨了覆岩移动和地表移动的关系,提出开采沉陷对地表的影响方式,分析了煤炭资源开采引起的沉陷对地表产生的破坏特征。为保护矿区生态环境,实现耕地的复垦利用和矿区的可持续发展提供了理论依据,具有较强的实用价值和理论指导意义。
The influence of mining subsidence on land is one of important factors of mine environment impact. This paper, starting from the surface movement mechanism and the engineering demand studied the formation process of subsidence basin, discussed the correlation between burden stratum movement and subsidence, put forward the influential mode of mining subsidence to surface, and analyzed the failure characteristics of surface caused by mining subsidence. All of these provided theoretical basis for the protection of ecological environment, the reclamation and utilization of land and the sustainable development of the mining area.
出处
《矿业安全与环保》
北大核心
2009年第4期65-68,共4页
Mining Safety & Environmental Protection
基金
国家重点基础研究发展计划项目(2007CB209400)
教育部新世纪优秀人才支持计划资助项目(NCET-07-0798)
