生态经济
生態經濟
생태경제
Ecological Economy
2015年
7期
136~139
,共null页
废弃矿井 问题 治理 利用
廢棄礦井 問題 治理 利用
폐기광정 문제 치리 이용
local abandoned coal mine; problems; treatment; utilization
近年来我国许多废弃矿井由于多种原因未进行闭坑治理和未履行闭坑程序,遗留了大量的环境问题和安全隐患,文章系统地分析和归纳了废弃矿井存在的积水危害、地质灾害、对土地资源的破坏、废弃矿井有害气体的等环境问题及废弃井口带来的安全隐患,针对废弃矿井存在的问题,提出了对废弃矿井井口、废弃矿井内积水、废弃矿井的生态治理和恢复、次生地质灾害治理等方面的治理措施,同时对于废弃矿井的瓦斯气、废弃地下空间的利用途径等进行了分析和探讨。
近年來我國許多廢棄礦井由于多種原因未進行閉坑治理和未履行閉坑程序,遺留瞭大量的環境問題和安全隱患,文章繫統地分析和歸納瞭廢棄礦井存在的積水危害、地質災害、對土地資源的破壞、廢棄礦井有害氣體的等環境問題及廢棄井口帶來的安全隱患,針對廢棄礦井存在的問題,提齣瞭對廢棄礦井井口、廢棄礦井內積水、廢棄礦井的生態治理和恢複、次生地質災害治理等方麵的治理措施,同時對于廢棄礦井的瓦斯氣、廢棄地下空間的利用途徑等進行瞭分析和探討。
근년래아국허다폐기광정유우다충원인미진행폐갱치리화미리행폐갱정서,유류료대량적배경문제화안전은환,문장계통지분석화귀납료폐기광정존재적적수위해、지질재해、대토지자원적파배、폐기광정유해기체적등배경문제급폐기정구대래적안전은환,침대폐기광정존재적문제,제출료대폐기광정정구、폐기광정내적수、폐기광정적생태치리화회복、차생지질재해치리등방면적치리조시,동시대우폐기광정적와사기、폐기지하공간적이용도경등진행료분석화탐토。
In recent years, because many abandoned coal mine cannot be treated properly and closure planning of mines is unredeemed for different reasons, there exist many environmental problems and hidden dangers. The study systematically analyzed environmental problems of abandoned coal mine such as harm of water accumulation, geological hazard, failure of land resources, harmful gas and hidden dangers of obsolete wellhead. According to the problems above, the study provided effective measures to deal with obsolete wellhead, water accumulation, ecological treatment and restoration, and secondary geological hazard control. Meanwhile, the study discussed and analyzed utilization of gas in abandoned coal mines and abandoned underground space.