The water seepage problems of excavation section are solved.
针对水损坏对沥青路面破坏的严重性进行探讨,分析了渗水处理方式的确定方法,并分类阐述不同情况下的处理措施,较好地解决了挖方段的渗水问题。
In excavation of basement for high-rise building, passing through different types of rock,based on data from engineering survey and classification of soil and rock,a method for calculating the volume of rock and earth excavation is presented in this paper.
本文旨在探讨高层建筑地下室开挖深度穿过不同类别的岩土层时 ,依工程勘测资料及《土壤及岩石分类表》计算不同类别岩土工程量的方法 ,并导出了在变坡度条件下计算分类岩土方量的递推公式 ,此公式可用于一切挖方放坡的分类岩土工程量计算。
The land filling,land excavation and earth disposal in project site preparation have a direct im- pact on the investment of site earthworks and are the main factors for decision-making on the earthworks.
工程建设场地上填方、挖方和外弃土石方的价格直接影响到场地土石方工程投资,并成为土石方工程决策的决定因素。
The earthwork excavation of the foundation pit project was excavated with 3 layess with depths of-4.
软土地基下基坑土方开挖分三层开挖(-4。
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
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。
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。
To reduce earthwork costs, the volume of the fills should be equal to the volume of the cuts.
为了降低土方工程的费用，填方量应等于挖方量。
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
The Technique of Confident Rule Mining in Data Mining;
数据挖掘中可信规则挖掘方法的研究
a mine where copper is dug from the ground.
从地面挖掘铜的地方。
This project involved 400000 cubic metres of earthwork.
这项工程要挖40万土方。
balanced earthworks
填挖平衡的土方工程
We dug up 180 cuBic metres of earth.
我们挖了180 立方米的土。
The gemstones mined here are superior to the ones mined elsewhere.
这里挖掘出的宝石优于其它地方挖掘出的宝石。
The Universal Digging Performance Research of Face-shovel Hydraulic Excavator;
正铲液压挖掘机挖掘性能通用分析方法研究
Studies and Applications of Association Rule Mining Methods in Data Mining;
数据挖掘中关联规则挖掘方法的研究及应用
Development of Auto-Tracing Dividing Line of Earthwork Based on CASS
基于南方CASS的挖填方0界线自动追踪
Hydraulic excavators-Test methods for reliability
GB/T10675-1989液压挖掘机可靠性试验方法
Hydraulic excavators-Testing method of structure strength
GB/T9141-1988液压挖掘机结构强度试验方法
It consists of a card with slots cut in it.
这是一种上面挖了数个方格的卡片。
This winter, another 850 to 1000 million cu.m.will be dug.
今年冬天我们还要挖8。5到10亿土方。
hollow out in the form of a furrow or groove.
以犁沟或开槽的方式来挖掘。
Testing method of hydraulic excavators
GB/T7586-1996液压挖掘机试验方法
Hydraulic excavators-Methods of measuring lift capacity
GB/T13331-1991液压挖掘机起重能力测试方法