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- Later centring Guide used in Underground Engineering survey 地下工程测量时仪器采用的激光对点给向装置
- underground engineering survey 地下工程测量
- Geodesy and race set up two broad categories of engineering survey. 竞赛设置大地测量和工程测量两大项。
- Wall rock is a special medium of underground engineering and its stability affects directly production and safety. 摘要围岩是地下工程类特殊的介质,其稳定性直接影响到生产和安全。
- Coupled unsaturated flow in claystone has high effect on strength and stability of underground engineering. 非饱和渗流、应力耦合行为是影响粘土类工程岩体的强度和稳定性的重要因素。
- The method of Water?jetting for building wall is a new developing technique for processing underground engineering. 射水造墙法是为江河堤防隐蔽工程施工而开发出的一项最新技术。
- Ventilation is a very important process in rock excavation by blasting in underground engineering. 地下工程钻爆开挖过程中,通风排烟是重要的一环。
- The tabular concrete foundation in architectural engineering is of underground engineering. 建筑工程板状砼地基属地下工程,其施工质量的检测与控制难度较大。
- The research of underground engineering is necessary and worthy because its indetermination. 地下工程因其隐蔽性和不确定性而体现研究必要性和价值。
- In bridge engineering survey, the linear intersection and independent geodic quadrilateral network are often used for control survey. 在桥梁工程测量中,经常采用测边交会和大地四边形独立网进行控制测量。
- Based on the data obtained from the engineering survey at some wellhead positions, the condition of scour and the problem existed are analyzed. 文章还通过部分井位的测量资料,得出了海底冲刷情况及目前存在的问题。
- High-level radwaste repository is a special underground engineering project that involves a great number of rock mechanics problems. 高放废物处置库是一个特殊的深部地下工程,涉及大量的岩石力学问题。
- The engineers surveyed the landslide. 工程人员调查了山崩。
- The strata movement and the ground surface subsidence caused by underground mining are serious underground engineering problems. 地下开采引起的岩层移动和地表沉陷是一个非常严重的地下工程问题。
- Ultrasonic technology has been widely used in engineering surveys. 超声波技术已经被广泛应用于工程测量。
- Groundwater is the extraordinarily precious resources,but its negative influences to underground engineering should not be ignored. 地下水是宝贵的自然资源,同时给地下工程带来的负面影响不容忽视。
- Our major businesses include engineering survey, planning, design and scientific research, consultation, supervision and turnkey contract for project of different scales. 我们的主要业务包括工程勘察、划、计、研、询、理和总承包等。
- Rockburst is a kind of geological disaster,it threatens the safety of workmen and equipments in underground engineering. 岩爆是一种地质灾害,极大地威胁着地下工程施工人员和设备的安全。
- Therefore, the application of MDO in underground engineering is still at a stage of exploration and expected to be further researched. 因此,多学科优化设计在地下工程中的应用还处于探索阶段,有待深入研究。
- From 2001 to 2004, Offshore Petroleum Engineering Survey of SINOPEC and DNV have performed a successful risk assessment for three platforms that located in Shengli offshore area. 2001年至2004年,中国石化海上石油工程技术检验站与挪威船级社(DNV)成功地对胜利浅海海域的三座平台进行了量化风险评估。