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以承德某采空区为研究对象,进行了采空区注浆施工监测仪器布设,对采空区监测点进行压应变分析,治理效果显著,达到了注浆整治效果。
Taking Chengde mined-out area as the research object, the grouting construction monitoring instrument was laid in goaf and the stress-strain analysis was carried out for the mined-out area monitoring points. The treatment effect was remarkable and the grouting remediation effect was achieved.