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本文根据煤矿企业河下采煤引起的河道塌陷、堤防防洪功能的丧失.分析了采煤塌陷对河道的损毁特征。对河下采煤对河道的影响及河下采煤塌陷治理中存在的问题进行了研究和探讨,提出了预加固与综合治理相结合的治理模式,以及治理材料多样化等设想,并对治理中有关的技术问题进行了研究,形成了一套完备的理论方法和工程方案。
In this paper, according to the collapse of the river and the prevention of dike flood caused by coal mining in coal mines, the damage characteristics of coal mining collapses to the river are analyzed. The influence of coal mining on the river and the problems existing in coal mining subsidence management are studied and discussed. The combination of pre-reinforcement and comprehensive management and the idea of controlling the material diversification are put forward. The technical problems have been studied, forming a complete set of theoretical methods and engineering programs.