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本文以王庄矿多个综放面矿压观测资料为依据，根据综放面矿压显现特点，结合松动圈实测数据对综放顺槽松动圈发展，变化特点做了分析探讨
Based on the ground pressure observation data of a number of fully mechanized top coal caving face in Wangzhuang Coal Mine, according to the characteristics of mine pressure in fully mechanized top coal caving face and the analysis of the characteristics of the loose ring in the fully mechanized top coal caving combined with the measured data of loose ring