北方岩溶地下水系统模式及特征  

Modes and characteristics of karst groundwater system in north of China

作　　者：方向清[1] 傅耀军[1] 华解明[1] 吴铁卫[1] 

机构地区：[1]中国煤炭地质总局水文地质局,河北邯郸056004

出　　处：《合肥工业大学学报（自然科学版）》2011年第2期286-291,共6页Journal of Hefei University of Technology：Natural Science

基　　金：国土资源大调查乙类资助项目(1212010913023)

摘　　要：目前,有关北方岩溶地下水系统模式划分主要着眼于水资源或岩溶水系统本身,不能满足煤矿防治水和水资源利用的多重需求,且其系统性和实用性不足。文章在分析大量资料的基础上,对北方岩溶地下水系统的特征进行综合分析研究,提出了以结构特征、补给特征、强径流带与主构造(或地层)走向关系和排泄特征等为依据的北方岩溶地下水系统模式分类方案,将已知北方岩溶地下水系统划分为11种模式,对其中与华北型煤田有关的7种模式的煤矿床水文地质特征进行了概述。The classification of current modes of northern karst groundwater system focuses primarily on water resources or karst groundwater system itself,which does not meet with the multiple needs of mine water control and water resources utilization and lacks systematicness and practicality.In accordance with large amounts of literatures,a comprehensive analysis of the characteristics of northern karst groundwater system is made in this paper.The modes of northern karst groundwater system is divided into eleven categories according to the relationship between structural feature,recharge characteristics,strong flow zones and major structural（or major stratum） trend,and groundwater discharge characteristics.And seven categories with hydrogeological characteristics of coal beds in North China coal field are summarized.

关 键 词：断块构造 单斜构造 向斜构造 强径流带 平行径流 横向径流 分散径流 

分 类 号：P641.134[天文地球—地质矿产勘探]