摘要
矿井突水是煤矿建设与生产过程中的重大灾害之一,预计矿井涌水量对于防止矿井水害具有积极意义,在分析马营堡井田水文地质特征以及矿井充水因素的基础上,采用Q-S曲线外推法计算马营堡井田首采区的涌水量。
Mine water inrush is one of the major disasters during coal mine construction and production, and thus mine water inrush forecast disasters.Adopts Q-S curve extrapolation method based on hydrogeological characteristics and mine minefield. has a positive significance to prevent mine water to calculate the amount of water inrush, which is water filling factor of first mine area in Mayingbao
出处
《煤炭技术》
北大核心
2017年第6期199-201,共3页
Coal Technology
关键词
Q-S曲线
涌水量
首采区
马营堡井田
Q-S curve
water inrush
first minearea
Mayingbao minefield
