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随着土地资源紧缺,采煤沉陷区土地的再利用问题日益被重视,随之采煤沉陷区光伏发电基地建设应运而生,但采煤沉陷区场区稳定性严重影响着光伏发电基地的建设,尤其是光伏发电基地配套的汇集站工程的建设。依托具体工程实例,根据某采空区上拟建汇集站对抗变形要求,从主要建(构)筑物荷载影响深度、垮落带和断裂带厚度、移动变形及稳定性四方面进行了分析计算。对类似工程的计算和处理提供可借鉴的经验。
With the shortage of land resources, the problem of land reuse in mining subsidence area is paid more and more attention. With the construction of photovoltaic power generation base in coal mining subsidence area, the stability of the area of mining subsidence area seriously affects the construction of photovoltaic power generation base , Especially the photovoltaic power generation base supporting the construction of the collection station project. Relying on the concrete engineering example, according to the requirement of confrontation deformation of the proposed collection station on a goaf, the paper analyzes and calculates the impact depth of the main structures, the thickness of the caving zone and the fault zone, the deformation and stability of the fracture zone . Provide similar experience in the calculation and processing of similar projects.