新立海底矿床水文地质结构与特征分析  

Analysis of hydrogeological structure and features of Xinli submarine deposit

作　　者：王振军 陈兵宇 陈连韫 

机构地区：[1]山东黄金矿业(莱州)有限公司三山岛金矿,山东莱州261442

出　　处：《中国矿山工程》2015年第3期60-63,共4页China Mine Engineering

摘　　要：矿井(坑)涌水是由于在一定时空范围的地质体内(工程岩体内)形成采空区,影响并破坏了地质体固有平衡状态,主要引起工程地质力学场和地下水流场的失衡所致。它是矿山地质开发中,在特定地质结构、地下水、地壳应力场条件制约和工程采掘效应综合影响下发生的一项特殊的岩体水力学问题。通过基础研究才能从根本上和实质上查清楚发生涌水的原因和特征,有针对性地实施涌水预测预报和有根据地采取有效的防治措施。The gob formed in the geological body in certain time-space range, which influenced and broke the inherent balance of geological body, caused the unbalance of engineering geomeehanics field and groundwater flow field, then the swallet. This is a special hydraulics problem of rock mass caused by particular geological structures, groundwater, crustal stress field conditions and the engineering mining. Through the basic research the causes and characteristics of swallet can be found out, and the swallet can be forecast and effective measures can be taken to control the swallet.

关 键 词：水文地质 地质结构 特征 

分 类 号：P641.4[天文地球—地质矿产勘探]