1.
A Non-linear Number Analysis of the Frozen-wall;
冻结凿井时冻结壁的非线性数值分析
2.
Analysis and Prevention of Freezing Tube Breakage in Deep Shaft Freezing Sinking;
深井冻结凿井冻结管断裂原因分析及防治技术
3.
Freeze Sinking Sidewall's Stress Analysis Considering Damage under Complicated Load;
复杂荷载下冻结凿井井壁损伤应力分析
4.
The Key Technical Problems of Freezing Sinking in Thick Surface Soils of China
我国深厚表土地区的冻结凿井的关键技术问题
5.
Variety rules of concrete strain of outer shaft wall were carried out based on in-situ measurement during freeze sinking of Longgu Mine auxiliary shaft.
通过龙固副井冻结凿井期现场实测，获得了龙固副井外层井壁混凝土应变的变化规律。
6.
Research on the Influence of Frost Heave of Frozen Soil to Derrick Footing in Freezing Sinking Shaft;
冻结法凿井冻土冻胀对井架基础影响的研究
7.
The Key Technology of Freezing Repairing Shaft of the 658m Soft Rock Drilling Shaft
658m软岩普通法凿井井筒冻结修复关键技术
8.
Frozen method applied in excavation of vertical shaft of iron ore mine
冻结法凿井技术在铁矿山竖井中的应用
9.
Safe and Rapid freezing Process in Deep Impact Layer of Guqiao Main Shaft
顾桥主井厚冲积层冻结法凿井施工技术
10.
In-Situ Measurements and Analysis of Frost-Heave Pressure Inside and Outside the Ice Wall During Freeze Sinking
冻结法凿井冻结壁内外部冻胀力的工程实测及分析
11.
Design of Intelligent Variable Frequency Energy-saving Control System of Mine Shaft Sinking Freeze Station
煤矿凿井冻结站智能变频节能控制系统设计
12.
The Key Technical Problems of Freezing Methods of Sinking Shaft in the Western Region of China
我国西部地区冻结法凿井关键技术问题
13.
Use of High Strength and High Performance Concrete in Freezing Shaft Sinking
高强高性能混凝土在冻结法凿井施工中的应用
14.
Mechanics Model and Ultimate Horizontal Bear Capacity of Outer Shaft Lining During Freezing Sinking
凿井期冻结井外壁的力学模型及水平极限承载力研究
15.
Design Optimization of Drilled Shaft Lining Structure in 1000m Deep Shaft
千米深井钻井法凿井井壁结构设计优化
16.
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
17.
Rapid Construction Technology of Freezing Well-wide Shaft of New Shanghai No.1 Ventilation Shaft Mine
新上海一号矿风井全井冻结井筒快速施工技术
18.
Shaft sinking winch
GB/T15112-1994凿井绞车