对杏花立井西—采区过火成岩侵入区找煤的一点浅见  

Talking about finding coal in igneous rock intrusive area

作　　者：刘增勇[1] 于会君[1] 

机构地区：[1]鸡西矿业集团公司杏花煤矿,黑龙江鸡西158100

出　　处：《煤炭技术》2003年第10期108-109,共2页Coal Technology

摘　　要：通过对实见火成岩侵入区域的研究 ,掌握岩浆侵蚀的特点和火成岩侵入区煤层赋存规律性 ,对今后过火成岩侵入区找煤提出解决方法 。Through researching on intrusive area of visible igneous rock, master the magma soaking features and the law of coal bed deposit in igneous rock's intrusive areas, and provide the solution to find coal in igneous rock's intrusive areas afterwards. It has a certain guiding significance in coal mine production.

关 键 词：火成岩 侵入体 巷道 煤层赋存 岩浆侵蚀 

分 类 号：P618.11[天文地球—矿床学]