溜井是指利用自重从上往下溜放矿石的巷道。它在平硐开拓或竖井开拓的矿山获得广泛应用。习惯所指的溜井有两种：一种是供上部阶段转放矿石或废石到下部阶段或下部矿仓，为一个或多个阶段服务的，称主溜井，它属于辅助开拓巷道；另一种是供采场内转放矿石到阶段运输巷道，为一个或多个采场服务的称采场溜井，后者属于采准巷道。
n. winze
misc. jack shaft ; drop shaft
... 顶部匡助炮孔roof spreader hole 溜井chute;dra shaft;orepass 庭院吊罐法掘进raising by cage iift ...
基于102个网页-相关网页
... 顶部匡助炮孔roof spreader hole 溜井chute;dra shaft;orepass 庭院吊罐法掘进raising by cage iift ...
基于24个网页-相关网页
This research has created a new technology way for the same engineer's changing and the ore-drawing in main ore-pass in our own mines. It will improve the ore-drawing technology in the main ore-pass of our country.
本项目研究成果为我国矿山同类工程的技术改造和主溜井放矿开创了一条新的技术途径，将极大地推动我国主溜井放矿技术的进步。
参考来源 - 用沙坝矿高大副井改主溜井的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
介绍一种治理主溜井特大塌方的新方法——托斗法。
A new technique, supporting funnel method, is introduced to recover and controll large-scale collapse in main shaft.
一旦发生放矿溜井堵塞，则严重影响矿山的正常生产，乃至于造成停产。
Once orepass block happens, the normal operation of the mine would be seriously influenced, even resulting in operation stop.
以程潮铁矿为工程背景，首先论述了严重垮冒采区溜井研究的必要性和重要性。
With Chengchao Iron mine as the engineering background, the necessity and importance of investigating the serious collapse of mine pass are discussed.
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