摘要
应用三维有限差分数值计算软件GMS,利用其特有的三维地层创建模块和渗流计算模块,以陕北地区某矿为例,在矿区水文地质分析的基础上,建立矿区三维水文地质模型,预测了该矿某采煤工作面的涌水量变化规律,为矿井开采方案设计、保证安全开采提供了理论参考。
Taking a mine of Shannbei Area as an example,3-d hydrogeology model of mining area was set up based on the analysis of its hydrogeology by applying 3-d hydrogeology modeling and seepage calculation module of GMS-a 3-d finite difference software.Groundwater inflow variation rule of a mining face in the mine was predicted with this model,which provided reference for mining design and safety mining.
出处
《煤矿开采》
北大核心
2011年第1期104-107,共4页
Coal Mining Technology
关键词
GMS
涌水量预测
三维有限差分
水文地质建模
GMS
groundwater inflow prediction
3-d finite difference
hydrogeology model
