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将链式理论应用于矿山水害研究,建立矿山水害链式结构,实现了矿山水害的孕源断链减灾。以矿山水害链的概念辨识为基础,分析了矿山水害链基本模式和链内结构关系,提出了矿山水害形成的链式规律,指出矿山水文地质条件是水害发生的致灾环与主导因素,人类采动、强降雨等非地质因素是激发环。建立了孕源断链的矿山水害减灾模式,从水害链结构的孕源、激发环和衍生水害3种途径实现水害的控制,对矿山水害断链减灾措施进行了定性分析。研究表明,3种水害孕源断链减灾途径及其技术措施能够有效控制矿山工程水害。
The chain theory applied to mine water damage research, the establishment of mine water chain structure, to achieve the mine water hazards pregnant source chain disaster reduction. Based on the conceptual identification of mine water hazard chain, the paper analyzes the basic mode of mine water damage chain and the relationship of the chain structure, puts forward the chain rule of mine water damage formation, points out that the mine hydrogeology condition is the disaster ring and the dominant factor of water hazard, Mining, heavy rainfall and other non-geological factors is the excitation ring. The mine water hazard reduction model with pregnant chain broken chain was set up. The control of water damage was realized from three sources: pregnant source, excitation ring and derivative water hazard of water chain structure, and the qualitative analysis of mine water damage chain scavenging was carried out. The research shows that the three ways of water damage and the ways of reducing the disaster and their technical measures can effectively control the water damage of the mine.