脆弱性指数法在百色煤矿突水危险性评价中的应用  

Application of Vulnerability Index for Predication and Assessment of Coal Water Bursting in Baise Coalfield

作　　者：陈智[1] 朱斌[1] 李本召 高峰[1] 

机构地区：[1]桂林理工大学地球科学学院,广西桂林541004 [2]河南省有色金属地质矿产局第五地质大队,河南郑州450042

出　　处：《山东国土资源》2012年第11期21-26,共6页Shandong Land and Resources

摘　　要：为了对煤田矿井所受突水威胁作出科学合理的评价,以广西百色煤田右江矿务局为例,在详细分析研究区水文地质特征的基础上,确定了影响矿井突水的8个主控因素,运用层次分析法在处理存在不确定因素或一些主观信息问题方面的优势并利用GIS的强大空间信息处理和分析功能,采用基于GIS的AHP型脆弱性指数法对研究区内矿井突水脆弱性进行了评价。In order to predicate and evaluate the threat of water flood suffered by the mines in the study are- a, setting Youjiang bureau of mines in Baise coalfield as an example, on the basis of analyzing hydrogeo- logical characteristics of the study area, eight main controlling factors which will influence floorwater bursting have been determined. By using AHP method, advantages in dealing with uncertain factors or subjective information, taking advantages of powerful function on the spatial information processing and a- nalysis of GIS, the vulnerabilities of coal water bursting have been evaluated in the study area.

关 键 词：矿井突水 GIS AHP 脆弱性指数 百色煤矿 广西省 

分 类 号：TD745[矿业工程—矿井通风与安全]