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抚顺矿区西部煤田为井工矿与露天矿联合开采方式。自70年代末期开始，地面变形持续增大，由此造成周边工厂及各种建筑设施受到严重破坏。到目前为止，国家及相关企业已投资几亿元用于控制变形的发展及相应的安全保护措施。该文将综合分析各个影响因素的作用特点及其在变形中所起的作用，最终归纳出地面长期剧烈变形的主导性因素，以便为该类矿山的后续开采提供参考依据，同时为确保周边安全提供决策依据。
The western coalfield in Fushun Mining Area is a joint exploitation mode of mine industrial and open pit mines. Since the late 1970s, ground deformation continued to increase, resulting in serious damage to the surrounding factories and various construction facilities. So far, the state and related enterprises have invested several hundred million dollars to control the development of deformation and the corresponding safety protection measures. This paper will comprehensively analyze the function characteristics of each influencing factor and its role in deformation and finally conclude the dominant factor of long-term severe deformation on the ground in order to provide a reference for the subsequent mining of such mines. In addition, in order to ensure the safety of surrounding areas Provide decision basis.