煤田地质与勘探2017，Vol.45Issue(5)：155-160,6.DOI:10.3969/j.issn.1001-1986.2017.05.027
人工井液电阻率测井在煤田水文地质勘查中的应用
Application of artificial drilling fluid resistivity well logging in hydrogeological exploration of coalfield
摘要
Abstract
In order to obtain accurate hydrogeological parameters,to provide reliable data for prevention and control of mine water,mine water inflow calculation and evaluation of groundwater,based on the artificial well fluid resistivity well logging results of hydrological borehole in coal geological exploration,combined with the data of fine drilling core description,pumping test,the conventional geophysical well logging data and so on,related data were analyzed comprehensively.The results showed that technology of artificial drilling fluid resistivity well logging has obvious advantages in dividing the nature of the aquifer and aquiclude,determining the position of the aquifer,analyzing the recharge relationship between the aquifers,checking the borehole water effect,calculating borehole cross section flow of each aquifer,evaluating the quality parameters of groundwater,researching the flow direction and velocity of groundwater,monitoring the high of fractured zone in productive mine.So,through comprehensive analysis of the related data,maximum use of hydrogeological exploration information was achieved,the quality of exploration results was improved so as to better serve mine design,construction and mine production,ensuring safe mining.关键词
人工井液电阻率/止水检查/补给关系/含隔水层划分/煤田地质勘探Key words
artificial drilling fluid resistivity/check the water sealing results/recharge relationship/division of aquifer and aquiclude/coal geological exploration分类
天文与地球科学引用本文复制引用
王海军..人工井液电阻率测井在煤田水文地质勘查中的应用[J].煤田地质与勘探,2017,45(5):155-160,6.基金项目
国家科技重大专项课题(2011ZX05040-003) （2011ZX05040-003）
中煤科工集团西安研究院有限公司科技创新项目(2013XAYQN002)National Science and Technology Major Project(2011ZX05040-003) （2013XAYQN002）
National Science and Technology Innovation Fund of Xi'an Research Institute of CCTEG(2013XAYQN002) （2013XAYQN002）
