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
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Discussion of Support Form about Lead Support Section of Sul-level Caving Mining Workface Two Roadways
Author(s): 
Pages: 56,62
Year: Issue:  2
Journal: COAL

Keyword:  综放工作面超前支护设计;
Abstract: 通过对王庄矿1307综采放顶煤工作面风运两巷超前支护设计,为王庄煤矿综采放顶煤工作面两巷超前支护形式提供理论依据。
Related Articles
No related articles found