1.
660m depthdrilling shaft lining structure design and analysis of main shaft Ban Ji mine
板集主井660m深钻井井壁结构设计分析
2.
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
3.
Mechanical Mechanism and Design Theory of Shaft Lining Constructed in Subsidence Area;
塌陷区新型立井井壁结构与受力机理研究
4.
Research and design of shaft lining structure in mining subsidence area
采空塌陷区立井井壁结构的研究与设计
5.
Measurement to the Freezing shaft-line Stress of Yang Yin Mine
杨营矿主井冻结段外层井壁结构内外力监测分析
6.
Structure analysis and design optimization of drilling shaft lining bottom in super-deep alluvium
特厚表土层钻井井壁底结构分析与设计优化
7.
Early grouting mechanism and application between thick freezing shaft walls
深厚冻结井壁壁间前注浆机理与应用
8.
A framework to support or strengthen a mine or shaft
井壁基架用来支承或加固矿井的构筑
9.
Prediction of Discontinuities of deep rock masses and it's Application to engineering Stability of petroleum well-wall;
深部岩体结构面预测及其石油井壁工程稳定性应用
10.
Nonlineaer Study on Dynamic Action of Integrated Drill String-Well Rock System;
钻柱结构与井壁岩石互作用下系统耦合非线性动力学研究
11.
2.4 This is the hole geometry of this well.
这是这口井的井身结构。
12.
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
13.
Study on the Effect of Hydration Heat to Frozen Soil Wall and Shaft Lining;
混凝土水化热对井壁和冻结壁的影响研究
14.
Study on the Interaction between Frozen Soil Wall and Shaft Lining in Deep Alluvium
深厚冲积层冻结壁与井壁相互作用研究
15.
A STUDY ON INTERACTION MECHANISM OF FROZEN SOIL WALL AND SHAFT LINING IN DEEP ALLUVIUM
深厚冲积层冻结壁和井壁共同作用机理研究
16.
Study on mechanical characteristics of reinforced concrete arc shaft wall in frozen shaft
冻结井钢筋混凝土弧形板井壁力学特性研究
17.
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
18.
Research and Application on the High-performance Concrete Used for Freezing Shaft Wall;
顾北矿井冻结井壁高性能混凝土的研究和应用