摘要
针对赵官煤矿地质构造复杂,断层密集,煤种多,顶板含水层丰富、受岩浆岩影响大的特点,进行瓦斯地质控制及赋存规律的研究,得出了赵官矿井瓦斯分布存在东高西低,深部高、浅部低的总体规律。
The geological structure in Zhaoguan mine is complicated, dense faults, many coal types, roof containing water rich, are greatly influenced by the magmatic rock characteristics, study on gas geological control and occurrence regularity, it is concluded that the Zhao Guan mine gas distribution is high in the West and low in the East, deep, shallow low of.
作者
孔金浩
王勇
王旺旺
Kong Jin-hao Wang Yong Wang Wang-wang(Shandong xinkuang Zhao Guan energy limited liability company, Shandong Qihe 251113)
出处
《山东煤炭科技》
2016年第12期104-105,107,共3页
Shandong Coal Science and Technology
关键词
瓦斯含量
瓦斯分布规律
岩浆岩
瓦斯富集区
gas content
gas distribution rule
magmatic rock
gas enrichment zone
