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
qian xi cai mian xia xing tong feng dui cai kong qu zi ran fa huo de yi zhi zuo yong he cai kong qu qi ti dao liu wen ti
Author(s): 
Pages: 30-32+49
Year: Issue:  6
Journal: Safety in Coal Mines

Keyword:  采空区下行通风自然发火抑制作用采空区自燃煤炭自燃条件式自燃带回采工作面机械风压;
Abstract: 文中提出了采面下通风时,采空区发生自燃是否会引起采空区气体倒流的条件式。认为下行通风时采空区气体倒流现象的发生是困难的。对采面下行通风对采空区自燃的抑制作用也作了理论上的阐述。
Related Articles
No related articles found