Based on wave mathematical model, this paper researches the law of redistribution of wave energy caused by partial excavation of waterway, and analyzes the influences of different excavation forms on wave energy concentration, for the purpose of solving engineering problems.
通过波浪数学模型,对航道局部开挖使波能重新分配的规律进行研究,分析不同开挖形式对波能集中的影响,用以解决工程实际问题。
Size and Effect of Step Length in Pedestrian Underpass
城市人行地道分部开挖长度大小及其影响
Horizontal directional drilling technology has become a important part of non-excavation techniques, and has a big market in China.
非开挖中的导()技术已成为非开挖技术中不可缺少的重要组成部分。
Numerical simulation of the energy dissipation characteristics of an excavated circular tunnel under high stress conditions
深部圆巷开挖围岩能量耗散特征数值模拟分析
"During the night, workmen ripped up the middle of the road so as to lay new pipes."
工人们在夜间挖开道路中间部分以便铺设新管道。
Multi-fields Coupling Analysis on Deep Rock Mass and Unloading Study on Underground Excavation;
深部岩体多场耦合分析及地下空间开挖卸荷研究
Analysis and Forecast on Stability of Local Rock Blocks with Complex Structures during Large-scale Underground Excavation
复杂构造条件下大型地下工程开挖局部不稳定块体分析与预测
Supporting and Protecting Technologies in Bad Location of Soft Crag Tunnel Excavation
软岩隧道开挖不良部位支护实用技术
Analysis of Space-time Effect for Displacement Relief of Strata Induced by Excavation Process of Shallow Embedded Tunnel;
浅埋暗挖隧道开挖引起地层变位时空效应分析
A Numerical Analysis of Vertical Bearing Behavior of Group Pile Foundation Considering the Effects of Pit Excavation and Stiffness of Superstructure
考虑基坑开挖与上部结构刚度影响的群桩基础竖向承载性状数值分析
RESEARCH ON UNLOADING AND ZONATION OF ROCK MASS DAM FOUNDATION EXCAVATION-A CASE STUDY OF XIAOWAN HYDROPOWER STATION
坝基岩体开挖卸荷与分带研究——以小湾水电站坝基岩体开挖为例
Most of the work (digging) is done by machines.
大部分（挖土）工作都由机器进行。
A new clustering algorithm is presented.
聚类是数据挖掘中很重要的一部分。
Virtual Prototype Simulation Analysis for Main Parts of Excavators
挖掘机主要部件的虚拟样机仿真分析
Analysis Underground Opening Based on D-InSAR;
基于D-InSAR技术的地下开挖空间分析
Analysis of the Influence of Partition Piles during Tunneling Excavation;
隔断桩在隧道开挖过程中的作用分析
Numerial Analysis of the Influence of Adjacent Pile Foundation Caused by Tunneling;
隧洞开挖对邻近桩基影响的数值分析
Coupled Analysis of Stress Field and Seepage Field in Deep Foundation Pit;
基坑开挖中渗流场与应力场耦合分析
The Slope of Guishan Stability Analysis and Optimization Comparison of Several Excavation Programs;
龟山滑坡体稳定分析及开挖方案优化