摘要
针对目前煤矿水害防治技术发展不平衡及后劲不足的现状,从矿井水灾致灾机理、预测、探测以及综合治理利用等关键环节,总结了其基础学科发展深层次科学原因,提出了基础科学发展的方向。研究认为,应加强基于岩体(水)力学+水文地质学的多重介质多场耦合本构模型研究,在采动条件下探究水灾致灾的力学机理,提高矿井涌(突)水及涌(突)水量预测预报的准确性或者精度,从理论上为矿井水害防治技术体系的整体突破奠定坚实基础。
The coal mine water control and prevention technology has developed to a new bottleneck period, it refused to change in a long term and has seldom revolutionary breakthrough in some key links, such as prediction and detection, evaluation, prevention and cure technologies. The deep causes are still related to the support of basic subjects. Therefore, it is necessary to strengthen the research of multi- medium, multi- field coupling constitutive models based on rock mechanics and rock hydraulics, to study the disaster-caused mechanics mechanism of flood, forecast accurately the mine water inrush and water inflow quantities, thus, those will lay a solid theoretical foundation for the comprehensive breakthrough of the coal mine water control and prevention technology system.
出处
《煤炭工程》
北大核心
2016年第B11期96-100,共5页
Coal Engineering
基金
国家自然科学基金项目(51074075
41072188)
国家"十二五"科技支撑计划项目(2012BAK04B04)
河北省自然科学基金项目(E2012508001)
中央高校科研业务费(3142015019)
关键词
煤矿水害
岩体(水)力学
水文地质学
水害防治技术体系
本构模型
coal mine water hazard
rock （water） mechanics
hydrogeology
control and prevention system against water hazard
constitutive models
