采煤塌陷区环境恢复治理措施研究  

Research on environmental restoration and treatment measures in coal mining subsidence area

作　　者：雷薪雍[1] 陈拓其 张海荣[1] Lei Xinyong;Chen Tuoqi;Zhang Hairong(Yulin Vocational and Technical College,Yulin 719000,China)

机构地区：[1]榆林职业技术学院,陕西榆林719000

出　　处：《能源与环保》2022年第2期41-46,共6页CHINA ENERGY AND ENVIRONMENTAL PROTECTION

基　　金：2020年度榆林市高新区科技创新局产学研课题(CXY-2020-44)。

摘　　要：采煤塌陷区是影响地区生态环境、制约社会经济发展的重要因素。主要以某采煤塌陷区为案例,在详细分析塌陷区基本情况的基础上,介绍了塌陷区的主要特征。研究了当前阶段比较常见的采煤塌陷区生态功能重构模式,结合实际情况该塌陷区采用的是农林渔配制模式。将采煤塌陷区划分成为4个单元,基于理论方法分别对这些单元适宜的复垦方向进行了评价并确定了复垦方向,从土方回填技术、生物性复垦技术、农田水利设计层面详细分析了恢复治理措施。上述恢复治理措施取得了较好的效益,为地区生态环境和经济发展注入了新的动力。The coal mining subsidence area is an important factor that affects the regional ecological environment and restricts the social and economic development.This article mainly took a coal mining subsidence area as a case.Based on a detailed analysis of the basic conditions of the subsidence area,the main characteristics of the subsidence area were introduced.The ecological function reconstruction mode of the coal mining subsidence area,which is relatively common in the current stage,was studied.According to the actual situation,this subsidence area adopted the agriculture,forestry and fishery preparation mode.The coal mining subsidence area was divided into 4 units.Based on theoretical methods,the suitable reclamation directions of these units were evaluated and the reclamation directions were determined.The restoration measures were analyzed in detail from the aspects of earthwork backfilling technology,biological reclamation technology,and farmland water conservancy design.Based on the above restoration and management measures,good benefits have been achieved,and new impetus has been injected into the regional ecological environment and economic development.

关 键 词：采煤塌陷区 环境恢复 治理措施 土地复垦 

分 类 号：TD167[矿业工程—矿山地质测量] X141[环境科学与工程—环境科学]