论“三下”、“一上”的安全开采  

On Safe Mining Under "Three Under" and "One Above" Conditions

作　　者：疏开生[1] 

机构地区：[1]淮南矿业学院采矿工程系

出　　处：《淮南矿业学院学报》1993年第3期29-39,共11页

摘　　要：本文系统、扼要地论述了水体下安全采煤的技术途径,水体和建筑物下采煤的开采技术措施,岩溶水体上的安全开采方案,以及水患防治的安全措施。文中着重分析了在选定和实施有关技术途径、方案和措施时,应当重视研究、解决的一些技术关键。Analysis briefly but system atically the technical mechantsm and measures for safe mining under water bodies and constructions, plans for safe (?)ring above water bodies in solubilized rocks, and measures to prevent and deal with (?) disasters. The analysis stresses on the critical techniqes to be studied and problems ,(?) solved in determining and applying the safe mining plans, approaches and measures.

关 键 词：采煤 地表沉陷 矿山安全 采区 

分 类 号：TD802[矿业工程—矿山开采]