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在末采贯通管理顶板过程中,综采工作面使用金属网配合液压支架材料费用高,贯通效率低,而且安全性差,随着新材料在矿井中的推广和使用,结合补连塔煤矿浅埋深5.0 m综采工作面的顶板管理经验及教训,总结了工作面末采贯通时高强聚酯柔性网片的订制、材料的准备、网片的运输、起吊锚索的施工等环节的具体要求和注意事项。
In the process of roof mining, the fully mechanized mining face using metal mesh with high cost of hydraulic support materials, through efficiency is low, and poor security, with the promotion and use of new materials in mines, Deep 5.0m fully mechanized mining face of the roof management experience and lessons learned at the end of the mining face through the high-strength polyester flexible mesh of custom, material preparation, mesh transport, hoisting cable construction and other aspects of the specific Requirements and considerations.