分析矿井热害产生的原因和危害，并探讨根据矿井自身的实际情况采取有效措施对热害进行防治。
This article analyzes the causes and harm of heat hazard in mine and discusses the effective measures to protect heat hazard according to the actual conditions of mines.
把自然热位差当做自然风压在理论上是模糊的，是不符合矿井实际情况的。
Taking natural thermo-potential difference as natural draft pressure is ambiguous in theory and not in accord with the actual condition of mines.
本文结合巨野矿区赵楼矿井实际建设情况对深厚冲积层建井技术进行了探讨和总结。
The mine construction technology in deep and thick alluvium associated with the practical situation of Juye Zhaolou mine are talked about and summarized in this paper.
应用推荐