平原地区高潜水位采煤塌陷综合治理研究——以兖州煤田为例

Study on Comprehensive Management of Coal Mining Subsidence at High Groundwater Level in Plain Area ——Setting Yanzhou Coalfield as an Example

摘要:

煤炭资源的开采引发了采煤塌陷、农田损毁、生态破坏、农民失地等后果，给矿区带来了一系列经济、社会、环境问题。该文以兖州煤田为例，对平原地区高潜水位条件下煤炭开采引起的地表塌陷现状进行调查，充分掌握了塌陷区土地利用现状、塌陷区稳沉状况及破坏现状。分析了兖州煤田采煤塌陷区的土地损毁特点，研究了塌陷区综合治理的手段和方法，针对性地提出了高潜水位地区采煤塌陷综合治理的途径，为采煤塌陷区的规划治理提供了参考。

Abstract:

The exploration of coal resources has caused coal mining subsidence, farmland damage, ecological damage, land loss of farmers and so on, which has also brought a series of economic, social and environmental problems. Taking Yanzhou coalfield as an example, current situation of surface subsidence caused by coal mining under the condition of high groundwater level in plain area has been studied in this paper. Present situation of land use, subsidence and destruction in subsidence area have been obtained. On these basis, characteristics of land damage in mining subsidence area of Yanzhou coalfield, the means and methods of comprehensive management of subsidence area have been studied, and the ways of comprehensive treatment of mining subsidence in high phreatic water level area has been put forward. It will provide some references for planning and management of mining subsidence area.