1.
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
2.
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
3.
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
4.
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
5.
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
6.
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
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.
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
9.
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
10.
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
11.
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
12.
Technical Analysis of Rapid Excavation of Freezing Saft of YANGYIN Mine's Main Shaft
杨营矿主井冻结井筒实现快速掘砌施工的技术浅析
13.
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
14.
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
15.
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
16.
Freezing Construction Technology of Whole Bedrock in 548meters Deep Shaft
548米深立井全基岩冻结施工技术
17.
Technical code for anticorrosion of shaft equipment of vertical shaft of coal mine
煤矿立井井筒装备防腐蚀技术规范
18.
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