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复盖尾矿坝坝体外坡是防止坡面受雨水冲刷拉沟破坏坝坡稳定和尾矿粉尘飞扬的重要措施.目前国内大部分选厂尾矿坝复盖坝坡施工方法为人工或小型机械施工.这对于坝体较长、复盖工程量大的尾矿坝,不但工期长,投资费用高,而且无法保证施工质量,影响了坝体的安全. 歪头山选厂自1981年起,复盖尾矿坝坝坡由人工改用机械化施工方法,取得了显著的经
Covering the outer slope of the tailings dam dam is an important measure to prevent the slopes from being damaged by stormwater flushing ditches and stabilizing the dam slope and flying tailings dust.At present, most of the tailings dam processing plant covers the dam slope construction methods for artificial or small Mechanical construction.This is a long dam, covering a large amount of engineering tailings dam, not only long construction period, high investment costs, and can not guarantee the construction quality, affecting the safety of the dam .Yuetoushan plant since 1981 , Cover the tailings dam slope by manual conversion mechanized construction methods, and achieved remarkable