寺家庄矿大断面回风立井快速施工方法

Rapid Construction of Return Air Shaft with Large Section in Sijiazhuang Coal Mine

立井井筒施工是影响矿井建设的重要环节。对大断面立井快速施工的特点和要求进行了分析,对快速施工过程中的精心组织和科学管理以及大型机械化装备的综合配套应用等问题进行了探讨。

The construction of the vertical shaft is an important link of mine construction.This paper analyzes the features and requirements of the rapid construction of the vertical shaft with large section,and probes into the elaborate organization,scientific management and large mechanical equipment＇s comprehensive matching application in the process of rapid construction.