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矿井落地多绳提升机的安全快速换绳工艺

Coal Engineering(2006)

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Abstract
矿山落地多绳提升机换绳安全风险大、要求占用井口时间少。论文结合实践阐述了一种利用矿井多绳提升机先安装新首绳、再拆除旧绳的安全便捷的施工方法,并对尾绳的更换进行了介绍。
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