1.
Summarization on large diameter vertical shaft back well method excavation construction technology
关于大直径竖井反井法开挖施工技术概述
2.
Application of inverse well drill will permit quick and safe excavation of pilot shaft.
应用反井钻机开挖导井可达到快速安全的效果。
3.
Practice of using raise boring in excavation of guide hole for shaft with large angle of inclination
反井钻开挖大倾角斜井导孔的工程实践
4.
The Back Analysis of the Country Rock Parameter of the Surge Shaft and the Analysis Excavate Stability;
水电站调压井围岩参数反分析及开挖稳定性仿真分析
5.
Study on the Displacement Back Analysis and Optimum Design of Excavation Subsequence in Underground Engineering;
地下工程位移反分析及开挖顺序优化方法研究
6.
The excavation speed of pilot shaft is one of the key difficulties for the excavation of shaft, high ones in special, of hydropower works.
水电工程竖井特别是高竖井开挖,主要难点体现在竖井导井开挖的速度上。
7.
Technique of tapping the potential of residual oil in casing damage wells based on side tracking
套损井开窗侧钻水平井挖潜剩余油技术
8.
The application of light well dewatering in deep foundation excavation
轻型井点降水在深基坑开挖中的应用
9.
An approach of data mining for evaluation of complex formation using well logs
复杂储层测井评价数据挖掘方法研究
10.
Study of Feedback Optimizing and Analyzing the Schemes of Excavation and Supporting of Large Cavern Group Using Integrated Intelligent Method;
大型洞室群开挖与加固方案反馈优化分析集成智能方法研究
11.
A Study of Mechanism of Earth Berms and the Simplified Analysis Method for Excavation;
基坑开挖反压土作用机理及其简化分析方法研究
12.
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
13.
The application of engineering geology to specific adit digging at deep shaft
工程地质在深井中特殊硐室开挖中的应用
14.
Excavation Design and Construction of Thin Wall Sinking Well As Foundation Pit Support on Soft Ground
软弱基坑薄壁沉井支护的开挖设计与施工
15.
Application of precipitation by wellpoint to deep foundation construction of pumping station
井点降水在泵站工程基坑开挖施工中的应用
16.
Vibration Measurement and Analysis on Control Blasting Technology for Shaft Excavation of the Reservoir Dam Area
水库坝区竖井开挖爆破技术及振动测试分析
17.
The shield original well excavation construction technology in a subway station of Guangzhou
广州某地铁车站盾构始发井开挖施工技术
18.
On application of light well point drainage in excavation of bearing platform of foundation pits
轻型井点降水在承台基坑开挖中的应用