摘要
以现场实测结果为基础 ,利用反演分析和数值模拟计算手段对赵坡煤矿四采区下山部分距老空区水体下极限距离的 16#、17#薄煤层联合开采的安全性进行了评价 ,并制定了相应的开采方案和技术措施 。
On the basis of site actual measurements,the safety of the combined mining of 16# and 17# thin seams under water body in the 4th mining area of Zhaopo Coal Mine was evaluated by means of inversion analysis and numerical modeling.Some relevant mining scheme and technical measures were worked out so as to ensure smooth production.
出处
《矿业研究与开发》
CAS
2000年第3期1-4,共4页
Mining Research and Development
基金
山东省自然基金资助项目
关键词
老空区水体
薄煤层
联合开采
安全性评价
Water body in mined area
Thin seams
Combined mining
Safety evaluation
