Through the qualitative and quantitative analysis of gas geological factors in Luling coal mine, the regional geological structure is the key geological factors of mine coal gas control.
通过对芦岭井田煤层瓦斯地质因素定性定量分析认为，区域地质构造是控制矿井煤层瓦斯的关键地质因素；
Only making scientific analysis on its representative features and forming causes and adopting corresponding preventive measures can control or reduce the losses of the mine geological hazard.
只有科学地分析其表现特征及其形成原因，采取针对性的预防措施，才能控制或减少矿井地质灾害造成的损失。
Through the geological investigation and analysis of open-pit mine slope of Cangshang mine, the geological and tectonic conditions of ash slopes are summarized.
通过对仓上矿坑边坡的工程地质调查与分析，总结了灰场边坡的地质条件和构造情况。
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