注水实验法探测导水裂隙带高度  

Method of pouring water into borehole to explore on the height of crack belt

作　　者：熊晓英[1] 杜广森[2] 李俊斌[2] 

机构地区：[1]淮南职业技术学院工程二系,安徽淮南232001 [2]淮南矿业集团公司生产技术部,安徽淮南232001

出　　处：《煤炭技术》2004年第2期77-79,共3页Coal Technology

摘　　要：在含煤地层被厚松散层覆盖区域 ,采用钻孔注水法探测导水裂隙带高度 ,具有装置简单、工程量少、观测结果准确可靠、效果明显等优点。Pouring water into borehole method to exploration on the height of crack belt at the area where bearing coal layer covered by thick loose ground has advantages such as simply equipment,little engineering amount, accurate and reliable amount and obvious resultis.

关 键 词：导水裂隙带高度 钻孔注水 探测 水下采煤 注水实验法 

分 类 号：TD163.1[矿业工程—矿山地质测量]