平顶山煤田两翼矿区断层突水危险性分类研究  

Study on Classification of Water Inrush Dangers from Faults of Bilateral Mining Areas in Pingdingshan coalfleld

作　　者：李普山 胡城 黄存捍[2] 张汉瑞[2] 

机构地区：[1]中国平煤神马能源化工集团公司,河南平顶山467000 [2]河南理工大学资源环境学院,河南焦作454000

出　　处：《煤炭工程》2012年第7期78-80,共3页Coal Engineering

基　　金：国家自然科学青年基金项目(51104058)

摘　　要：文章分析了中平能化两翼矿区历次断层突水特征,研究了影响矿井断层突水量的各因素与断层突水量之间的关系,提出选用断层类别、突水量、是否切割寒武系灰岩含水层、含水层水压值等水文地质特征作为判别因子,将断层突水危险性分为四类,并对中平能化两翼矿区12条主要影响断层进行突水危险性分类,其中,判别为一类危险的断层有4条,二类危险的有3条。最后,提出断层突水防治措施,为现场防治水提供理论参考。The paper analyzed the features of several fault water inrushes occurred in the bilateral mining areas of China Pingmei Shenma Energy Chemical Group and studied the relationship between each factor of affected to the mine fault water inrush quantity and the fault water inrush quantity. The fault type, water inrush quantity, the aquifer of the Cambrian limestone, water pressure value of aquifer and other hydrogeology features were provided and applied as the distinguishing divisors. The water inrush risks of the fault could be divided in to four types. There were 12 main influence faults in the bilateral mining areas of China Pingmei Shenma Energy Chemical Group classified according to the water inrush risks. Among them, there were four faults distinguished as a first grade risk and there were three second risk faults. Finally, the prevention and control measures of the fault water inrush were provided and could be the theoretical references to the site water prevention and control.

关 键 词：断层 底板突水 寒武系灰岩 突水危险性分类 

分 类 号：TD745[矿业工程—矿井通风与安全]