摘要
钻孔喷孔就是孔内突出的一种表现形式,因此研究施工地点的瓦斯赋存状态便可以从源头上避免喷孔事故的发生。地质构造影响着瓦斯分布的均衡性、瓦斯储存和排放,因此我们可通过对特殊的地质构造进行精细控制,从而达到有效的控制瓦斯喷孔这一事故的源头。
Drill hole highlight is a form, therefore the research on the construction sites of the gas occurrence state from the source can avoid spraying hole accident. Geological structure influences the distribution of gas balance, gas storage and discharge, thus we can according to the special geological structure of fine contro）, can effectively control the gas hole of the accident source.
出处
《中国科技信息》
2012年第6期74-74,共1页
China Science and Technology Information
关键词
抽排钻孔
喷孔
瓦斯赋存
长走向断层
drainage hole
spraying hole
gas storage
longstrike fault
