The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Bookmark and Share
lin jin ceng wa si chou fang zuan kong she ji fang fa yan jiu
Pages: 2-5
Year: Issue:  7
Journal: Safety in Coal Mines

Keyword:  邻近层瓦斯抽放钻孔设计;
Abstract: 本文指出了现行邻近居瓦斯抽放钻孔设计方法的缺陷,提出了一种新的设计方法,设计出的钻孔能更有效地进行瓦斯抽放。
Related Articles
No related articles found