摘要
以神府矿区大柳塔煤矿１２０３ 综采工作面为例，探讨了浅埋煤层开采过程中，地面下沉变形的过程及有关参数，为地面建筑物的安全煤柱留设提供了依据。
As example of No 1203 working face in Daliuta Coal mine of Shenfu mining area,studied the deformation and parameters of Surface during mining process of shallow coal seam. It provided scientific bases for arrange the bottom pillar under surface building.
出处
《中国煤田地质》
1999年第3期44-47,71,共5页
Coal Geology of China
基金
"九五"Ⅰ类科研项目
关键词
地面变形
浅埋煤层
神府矿区
变形规律
采煤
Shallow coal seam,mining,surface deformation,Shenfu mining area.
