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赵楼煤矿无人工制冷的极限开采深度预测

2009-01-16

摘要利用模拟巷道风路法和矿床无人工制冷的极限开采深度预测模型,结合赵楼煤矿的实际地质条件和采掘系统,预测赵楼煤矿在无人工制冷措施下的极限开采深度,为矿井的人工制冷提供基础,并有效的指导矿井的安全生产。

Predict the Limit Mining Depth without Artificial Refrigeration

 in Zhao Lou Coal Mine

HOU Guo-pei1,WANG wei2,CHEN Shan-shan2

(1. Shandong Jining Rencheng Nanzhang Tang Kou Coal Mine, Ventilation and Prevention Branch, Jining 272000, 2.Shandong University of Science and Technology,College of Resources and Environmental Engineering, Qingdao 266510, China)

Abstract: Using the model of limit mining depth method of simulated tunnel wind path and the deposit without artificial refrigeration. Combining the geological conditions and mining system in Zhao Lou coal mine. Predicting the limit mining depth without artificial refrigeration. At last, providing the basis of artificial refrigeration effective guidance of mine safety production and the effective guidance of coal mine safety in production.

Key words: simulated tunnel, limit mining depth, without artificial refrigeration