新集三矿1100301工作面开采涌水量预测  

Prediction of Water Inrush in Xinji Mining No.3 Coal Mine 1100301 Working Face

作　　者：姚克[1] 胡友彪[1] 

机构地区：[1]安徽理工大学地球与环境学院,安徽淮南232001

出　　处：《煤炭技术》2017年第6期204-205,共2页Coal Technology

摘　　要：矿井涌水量准确预计往往是矿井防治水工作中最重要也是最困难的问题,本次涌水量预计根据现有资料,对1100301工作面开采涌水量的组成进行分析,采用基于地下水动力学的大井法和矩形工作面法进行计算,为1100301工作面安全开采提供依据。Mine inflow prediction is often the most important and difficult problem in mine water prevention work. The water inflow forecast is according to the current data, analyzing mining water inflow composition 1100301 working face, using the big well method and rectangular face method based on groundwater dynamics to calculated, which provides the basis for the safety of 1100301 working face mining.

关 键 词：矿井涌水量 大井法 矩形工作面法 

分 类 号：TD742[矿业工程—矿井通风与安全]