榆神府矿区保水采煤的实验与数值模拟研究

Experiment and Numerical Simulation Study on Coal Mining Under Water-bearing Condition in Yushenfu Coal Mining Area

针对榆神府矿区开采引起的生态环境恶化、荒(沙)漠化扩展问题,提出保水采煤的开采方法,并通过相似模拟实验和数值模拟得出保水采煤开采方法的有关参数。

To counter the ecological environment deterioration and hungriness (desert) extension in Yushenfu diggings due to mining, this paper puts forward coal mining method under water-bearing conditions, and obtained relevant parameters of coal mining under water -bearing conditions through similarity simulation experiment and numerical simulation