海南石碌矿区基于电法测井数据的水文地质参数求解  

Hydrogeological Parameter Solution Based on Electrical Logging Data in Shilu Mine of Hainan Province

作　　者：王紫维 马建初 姜天健 陈润富 刘汉乐[1,2] WANG Zi-Wei;MA Jian-Chu;JIANG Tian-Jian;CHEN Run-Fu;LIU Han-Le(College of Environmental Science and Engineering,Guilin University of Technology,Guilin 541004,Guangxi,China;Guangxi Collaborative Innovation Center for Water Pollution Control and Water Safety in Karst Areas,Guilin University of Technology,Guilin 541004,Guangxi,China)

机构地区：[1]桂林理工大学,广西环境污染控制理论与技术重点实验室,广西桂林541004 [2]桂林理工大学,广西岩溶地区水污染控制与用水安全保障协同创新中心,广西桂林541004

出　　处：《华南地质与矿产》2019年第4期481-487,共7页Geology and Mineral Resources of South China

基　　金：桂林理工大学2019年大学生创新创业训练项目(编号：201910596278)

摘　　要：通过利用电法测井在水文地质调查中的优越性:遥测透视功能、高效率、低成本、精度较高、有效探测范围大的特性,对海南石碌矿区进行水文地质钻孔测井,获取孔中丰富的物性和场位信息。通过解析测井资料与钻探地质资料相互验证,提高了钻孔的利用率。利用水文地质参数模型,求取地质体的矿化度、渗透系数、孔隙度、含泥量等重要参数。电法测井是地下水文地质勘查和地下水评价的可行方法,它能提供可靠的水文地质资料,在水文地质调查中的应用有着重要的意义。Through using the advantages of electric logging in hydrogeological survey, such as telemetering perspective function, high efficiency, low cost, high accuracy and large effective detection range, the hydrogeological borehole logging is carried out in Shilu mine of Hainan Province to obtain abundant physical properties and field position information. Through mutual verification of analytical logging data and drilling geological data, the utilization rate of borehole is improved. The important parameters such as salinity, permeability, porosity and mud content of geological body are obtained by using hydrogeological parameter model.Electric logging is a possible way for underground hydrogeological exploration and groundwater evaluation which can provide reliable hydrogeological data. It is of great significance to study its application in hydrogeological survey.

关 键 词：电法测井 渗透系数 孔隙度 含泥量 海南石碌 

分 类 号：P631.322[天文地球—地质矿产勘探] P641.73[天文地球—地质学]