摘要
煤矿在开采过程中,经常出现透水或淹矿事故,给煤矿生产和矿工人身安全带来重大安全隐患。为了解决这一难题,国有各大煤矿积极采取措施,进行水资源调查及灾害评估。在矿区水文地质勘探过程中,水文盐化测井以精确的测量效果,成为水文测井的必测参数,为矿区水资源调查提供重要依据,为煤矿水害治理提供了可靠水文地质资料。
During the mining process,mines are often subject to permeability or flooding accidents,which bring major safety hazards to coal mine production and miners'personal safety.In order to solve this problem,major state-owned coal mines actively take measures to conduct water resources investigation and disaster assessment.In the process of coal mine hydrogeological exploration,hydrological salinization logging has become a mandatory parameter for hydrological logging with its accurate measurement effect,providing an important basis for coal mine water resources investigation and reliable hydrogeological information for coal mine water hazard management.
作者
刘子松
Liu Zisong(No.2 Hydrogeology Team,China Coal Geological Administration,Xingtai 054000,China)
出处
《煤炭与化工》
CAS
2021年第10期46-49,共4页
Coal and Chemical Industry
关键词
盐化测井
井液电阻率
水位差
横向扩散
纵向补给
防治水
水害治理
salinization logging
well fluid resistivity
water level difference
lateral diffusion
vertical recharge
water control
water hazard management