贺西煤矿矸石山的绿化治理  

Afforestation of coal gangue dump in Hexi coal mine

作　　者：武乐鹏[1] 

机构地区：[1]山西煤炭职业技术学院,山西太原030031

出　　处：《洁净煤技术》2015年第6期123-126,共4页Clean Coal Technology

摘　　要：为探索矸石山的绿化造林,治理矸石山污染,通过对山西吕梁贺西煤矿矸石山综合治理项目的研究,分析了煤矸石山的危害,因地制宜地提出相应的治理措施。矸石用于充填沟壑造地,充填过程中分层压实,当矸石堆至设计标高时,对矸石山平整覆土进行绿化或者土地复垦。将矸石山治理由防火灭火转变到污染防治,改善生态,美化景观,消除其对周围环境的不良影响。In order to plant with greenery on coal gangue dump,the comprehensive control project of gangue dump of Hexi coal mine wasanalyzed. The harm of gangue dump was introduced. The proper coal gangue control was that,the gangue was used to fill gaps,the compac-tion degree was an important index of filling process. When the height of gangue dump reached design value,some measures should betaken to plant or conduct land reclamation. Pollution prevention was the focus for gangue dump control,then fire prevention. The control ofgangue dump provided reference for other same types of gangue dump.

关 键 词：煤矸石山 固体废弃物 环境污染 水土流失 土地复垦 绿化造林 

分 类 号：X752[环境科学与工程—环境工程]