大倾角巷道内防水闸门硐室设计分析

郑兴中兴（巩义）煤业有限公司在平巷内失去建设防水闸门的条件下将防水闸门硐室设置在大倾角的一₁煤总回风斜巷内。以一₁煤总回风斜巷内防水闸门硐室为例探讨大倾角巷道内防水闸门硐室的设计，可为同类型矿井防水闸门硐室设计提供相关参考。

Design and Analysis on Waterproof Gate Cavern in Roadway with Large-inclined Angle

Without the condition of building waterproof gate in the drift，waterproof gate cavern was located in the main return airway with large-inclined angle in theⅠ₁ coal seam，Zhengxing Zhongxing （Gongyi） Coal Industry Co.，Ltd. This paper is on the above example to study the waterproof gate cavern′s setting in the roadway with-large inclined angle，which could afford the reference for the same kind of waterproof gate cavern.