1.
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
2.
Dynamic Analysis on the Stabality of the Freeze Shaft Lining in Thick Top Soil;
深厚表土中的冻结立井井筒稳定性动态分析
3.
Slippery Mold Construct of Internal Shaft Lining in Freezing Shaft on Large Sectio Thick Surface Soil
大断面深厚表土层冻结井筒内层井壁滑模施工
4.
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
5.
Shaft Slippery Mold Construction of Frosen Liner at Big Section with Deep Thick Surface Soil
大断面深厚表土层冻结立井井筒内层井壁滑模施工
6.
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
7.
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
8.
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
9.
Research on Distribution Law of the Measured Both Inner and Outer Force of Freezing Shaft Lining in Special Thick Alluvium
特厚表土层冻结井壁内外力分布规律实测研究
10.
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
11.
Application of information construction technology in the deep shaft freezing method
信息化施工在深井井筒冻结中的应用研究
12.
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
13.
Using Bedrock Freezing for Safe and Rapid Construction of Large-Diameter Shaft
大直径井筒全井基岩冻结法安全快速施工
14.
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
15.
The Preparation and Performance Research of Freezing Shaft Lining C80 HPC in Extraordinary Depth Surface Soil;
特厚表土层冻结井壁C80高性能混凝土配制及其性能研究
16.
Application of Liquid Nitrogen Freezing Technology to Water Sealing Rescue in Mine Shaft
液氮冻结技术在井筒封水抢险中的应用
17.
The Frequent Problems of Freezing Method in Shaft and Their Prevention and Treatment Measures
井筒冻结法施工的常见问题及防治措施
18.
Research on Force Mechanics and Design Theory of Freezing Shaft Lining in Special Thick Alluvium;
特厚表土层冻结井壁的受力机理及设计理论研究