黔中某铝土矿区岩溶地下水系统水文地质条件及涌水量预测  

Hydrogeological conditions and water inflow prediction of karst groundwater system in a bauxite mining area in Central Guizhou

作　　者：蒋向东 JIANG Xiang-dong(The Second Corps of Guizhou Nonferrous Metals and Nuclear Industry Geology Bureau,Liupanshui 553000,China)

机构地区：[1]贵州省有色和核工业地质局二总队,贵州六盘水553000

出　　处：《世界有色金属》2021年第20期165-168,共4页World Nonferrous Metals

摘　　要：黔中长冲河铝土矿床为岩溶充水矿床,其地下水系统以发育岩溶水为主要特征,含水系统及流动系统均较为复杂。本文以长冲河矿区大岩矿段为研究对象,查明该矿区内岩溶地下水系统的水文地质条件、分布格局及其动态演变过程,并对涌水量预测,为矿区开采提供依据。ChangChong River bauxite deposit in Central Guizhou Province is a rock-soluble water deposit,the main characteristic of ChangChong River bauxite deposi’s subterranean drainage system is to produce karst groundwater,whose aquifer system and circulating system are very complex.Thanks to the subject of research in this paper,Dayan mining area of Chang Chong River bauxite deposit,we managed,to investigate the hydrogeological conditions of the ChangChong River bauxite deposit ’s subterranean drainage system and its distribution situation and dynamic evolution process,to predict water influx,then to provide some suggestions for mining.

关 键 词：岩溶 地下水系统 水文地质条件 涌水量 

分 类 号：P641[天文地球—地质矿产勘探]