Numerical Simulation of Water Invasion of No.5 Mine in the hemas-microsoft-com:office:smarttags" />Fengfeng Coalfield , Hebei
详细信息
- 责任者：Shao Taisheng (Fengfeng Group Ltd. Co. ; Handan 056001 ; China) ; Shao Aijun
- 刊名：Hydrogeology and Engineering Geology
- 出版年：2009
- 卷期：36(4)
- 关键词：突水 ; water gushing ; 矿坑涌水量预算 ; estimating water yield of mine ; 河北 ; Hebei Province
- 页码：p.27-31
- 图表：6 illus., 2 tables, 12 refs.
- 分类号：1701
- issnNo：ISSN1000-3665
- isbnNo：CN11-2202/P
摘要
Numerical simulation of groundwater flow and prediction of drainage in the No.5 mine of the Fengfeng coal mine area are presented in this paper, using the data from a water invasion. A mathematical model of groundwater flow is built on the basis of the analyses of the hydrogeological conditions. The model is verified with the water invasion data. The measured and simulated water levels fit well during the model verification. The mine drainage is predicted using the established model. The results indicate that the coal mining below hemas-microsoft-com:office:smarttags" />