1) post-excavaion method
后挖法
2) preconsolidation and post excavation method
先固后挖法
3) supporting at first and excavating behind
先支后挖
1.
Based on several experiences and lessons for tunnels with strongly pressured surrounding rock,the construction method of supporting at first and excavating behind hsa been proposed.
本文在接收了世界上四座强挤压围岩隧道经验教训之后提出了先支后挖法。
4) excavating method
开挖方法
1.
Finite element model for analyzing stress field of bottom hole based on excavating method;
基于开挖方法的井底应力场有限元模型
2.
The analysis model, excavating methods, analyzing process, and analysis options of the bottom-hole stress field are applied during the research process.
为研究双级钻头导扩眼直径比,应用双级钻头的井底应力场分析模型、开挖方法、分析过程及分析选项,对Φ190。
5) production potential tapping method
挖潜方法
1.
Identification criteria for low resistivity oil layers are established based on the knowledge acquired in study of the low resistivity reservoirs in Gudong oilfield, and production potential tapping methods are presented with respects t.
根据近几年来孤东油田低阻油藏勘探开发的实例,从沉积特征、封盖条件、运移通道、圈闭类型介绍了低阻油藏的形成条件,通过总结孤东油田低阻油藏的认识经验,建立了类似孤东油田低阻油层的识别标志,从滚动勘探及老井补孔两方面介绍了挖潜方法。
6) mining algorithm
挖掘算法
1.
Memory management and pruning technique of the mining algorithm;
挖掘算法中的内存管理及裁剪技术
2.
Constraint association-rule mining algorithm based on transaction clip;
一种基于事务修剪的约束关联规则的挖掘算法
3.
Web log mining algorithm based on user interest
基于用户兴趣的Web日志挖掘算法
补充资料：暗挖法
见隧道及地下工程施工方法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条