This paper introduces the technology and application of synchronous concentrated control of several steady vehicles in vertical shaft construction, which has solved the dissynchromous consentrated control problem of steady vehicles and achieved great effect in vertical shaft construction.
本文介绍了立井施工中多台稳车同步集中控制技术及其应用,解决了稳车不能同步集中控制的问题,在立井井筒施工方面取得了良好的效果。
Taking the vertical shaft construction of Qianfogou Coal Mine as the example, this paper introduces in detail the technology of slide template, and puts forward some matters needing attention in the construction.
以千佛沟矿排矸立井施工为例,详细介绍了滑动模板筑壁的工艺,提出了施工中的注意事项。
Calculation and analysis of open caisson construction of pumping station for Yuhuan Power Plant;
玉环电厂雨水泵房沉井施工计算和分析
Application of thixotropic slurry to open caisson construction;
触变泥浆在沉井施工中的应用
On the application of the pile block injected reinforcement in the open caisson construction;
浅谈桩顶注浆加固在沉井施工中的应用
By the construction practice of pre-reserved beam sump in the shaft construction of Guqiao Coal Mine,goes further into the technical factors and pre-reserved result ect.
通过顾桥矿井筒施工过程中预留梁窝的施工实践,探讨了井筒掘砌中预留梁窝施工的技术因素、预留效果等。
Development and application of downhole hole-closure device in the overall process of underbalanced drilling operation;
用于全过程欠平衡钻井施工的井下封井器
Desigh of Centralized Control System of Sinking Hoist in Shaft Construction
立井施工凿井绞车集中控制系统设计
This paper in detail presented the transition of shaft sinking equipment for drift excavation in Wangershan Gold Mine.
介绍了在山东省望儿山金矿立井施工中,利用立井凿井设施进行平巷施工的改装方法。
Water Inrush Prevention in Vertical Shaft Construction under Special Water Bearing Condition
特殊赋水条件下立井施工防治水技术
Experience on the shrink shaft drilling construction reserve period
缩短立井井筒凿井施工准备期的经验
Rapid Construction Methods of Welling 148m Monthly in Vertical Shaft in Dongtong
东同立井月成井148m快速施工方法
Discussion on Working Platform Arrangement Pattern in Vertical Shaft Construction
立井井筒装备施工吊盘布置方式探讨
Vertical Shaft Aquifer Surface Advance Grouting Engineering Technique
立井井筒含水层地面预注浆施工技术
The ConstructionAnalysis of Anti-Well Method Through Falling Soft Rock Section
反井法施工立井井筒过软岩垮落段实践分析
Raise construction for vertical coal bunker:technical practice in shaft wall water leakage prevention and control
立井煤仓反井施工及井壁防渗漏水技术的实践
New Ideas and Construction Practice Concerning Air Shaft Material in the Compressible Layer
立井井筒可缩层选材的新思路与施工实践
Increasing Blasting Efficiency of Frozen Rock and Speedingup Shaft Construction
提高冻结基岩爆破效率 加快立井井筒施工速度
The Simple Discussion on the Safe Construction of Deep Thick Swelling Clay Layer of Vertical Shaft
浅谈立井井筒深厚冻结膨胀粘土层的安全施工
Discussion on full face pull construction technology of the deep mine shaft drilling method
深立井钻井法全断面一次钻进施工技术的探讨
On Construction Technology of Shaft Steel Frame of Wangfenggang Shaft in No.1 Xiejiaji Coal Mine
谢一矿望峰岗主井钢结构立井套架的施工技术
Quick Construction Technology of Big Section Deep Shaft with Freezing Surface Soil
大断面深立井井筒冻结表土段快速施工技术
Construction Practice on Rapid Driving through Silt Layer in Large-bore Vertical Shaft
大断面立井井筒快速通过砂土层的施工实践
New construction technology of setting large steel-structure shaft frame during shaft sinking
凿井期间起立大型钢结构井架施工新技术
The Construction Technology of the Frozen Air Shaft with Huge-Thick Soil and Major Diameter
巨厚表土层大直径立井井筒冻结法施工技术