摘要
矿产资源的不断开发造成采空区体积越来越大,随之带来更多关于工程和生态方面的问题,开采过程中形成的一定规模的采空区给未来生产造成了较大的安全隐患。为了消除或减小采空区对矿山安全开采的危害,根据理论结合实际情况,依据现有的科学理论和实践提出采矿区治理处置措施。在分析矿山采空区类型和目前采空区面临的工程安全问题和生态环境问题的基础上,提出了崩落围岩法、封闭隔离法、支撑加固法和充填法的处置技术,从而为矿山的采空区治理和安全有序生产提供决策依据和技术保障,也可为类似条件矿山的采空区治理提供一定的借鉴。
The continuous development of mineral resources has led to an increasing volume of goafs,which has led to more engineering and ecological issues.The formation of a certain scale of goafs during the mining process has posed significant safety hazards to future production.In order to eliminate or reduce the harm of goaf to the safety of mining,based on theory combined with practical situations,and based on existing scientific theories and practices,measures for the treatment and disposal of mining areas are proposed.On the basis of analyzing the types of goaf in mines and the engineering safety and ecological environmental issues currently faced by goafs,disposal technologies such as collapse surrounding rock method,closed isolation method,support reinforcement method,and filling method are proposed.This provides decision-making basis and technical support for goaf governance and safe and orderly production in mines,and can also provide certain reference for goaf governance in mines with similar conditions.
作者
张浩洋
Zhang Haoyang(Chengde Wuzhou Geological Surveying and Mapping Co.,Ltd.,Chengde,Hebei 067000)
出处
《现代工程科技》
2023年第9期57-60,共4页
Modern Engineering Technology
