兴山煤矿大倾角厚煤层的开采新方法

New method of extracting long inclined angle thick seam at Xingsh an Coal Mine

论述了“大倾角长孔爆破采煤法”开采方式 ,总结了该采煤法的优缺点 ,为今后急倾斜煤层开采创出一条新路。

This paper illustrates a new mining technology fo r 'large-inclined-long-borehole-explosion-mining-methods', issues the advanta ges and disadvantages of the new method and creates a new way of mining deeper angle seam for future.