%0 Journal Article
%T GAS IGNITION BY CW LASER IN MINE SHAFT<br>矿井下连续波激光点燃瓦斯的研究
%A Hai Yanhe
%A <br>海彦合
%J 光子学报
%D 1998
%I 
%X The gas ignition temperature bears a relation to laser power and gas concentration in shaft, the expression is deduced by basing temperature distribution from rock breaking by laser. and by using the classical theory of thermal exlosion. The numerical calcutions are done for several rock and different gas concentrations,it is given the power thresholds to apply CW laser in mine shaft.
%K CW laser
%K Rock
%K Gas explosion<br>连续波激光
%K 瓦斯爆炸
%K 激光破岩
%K 矿井
%K 岩石破碎
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=FE7EED0C6E554E643C9FE15D71B7AECE&yid=8CAA3A429E3EA654&vid=DB817633AA4F79B9&iid=E158A972A605785F&sid=EA64BD0B2FF6E786&eid=26AEEED215BE97D0&journal_id=1004-4213&journal_name=光子学报&referenced_num=2&reference_num=7