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- Ground Movement Radar 地面活动雷达
- Donnellan said scientists are particularly excited about the possibilities of InSAR, a technique that compares satellite radar images of Earth taken at different times to detect ground movement. 唐纳伦称InSAR可以利用的价值让他们异常兴奋,其中的技术可以比较数次不同的卫星雷达地球成像以检测出地壳的运动。
- Mouse control directions, including the movement of air and ground movement of the left mouse button attacks. 鼠标控制方向,包括空中移动和地面移动,鼠标左键进行攻击。
- Stochastic Medium Model(SMM) was widely used for predicting ground movement induced by tunneling in China. 在隧道施工引起的地层位移预测中,随机介质理论法是在我国应用较为广泛的实用方法之一。
- Seismographs are also used to record ground movement with seismic sensors in place around the volcano. 地震仪也被用来纪录地层活动,因为在火山附近会有地震反应。
- People who live in the areas where earthquakes are a common occurrence should build houses that are resistant to ground movement. 居住在地震多发地区的人们应该建造能够抵抗地面运动的房屋。
- It has been suggested that the ground movements were a form of lurch movements. 地震的地面运动曾被认为是一种突然倾斜的运动形式。
- TDR senses ground movement through distortion to a coaxial cable induced by the ground movement.The signal can be affected by the nature of the material surrounding the TDR cable. TDR利用电磁脉冲于同轴电缆中行进时,碰到截面变化而反射量测地层滑动,但同轴缆线之变形受到外部束制材料的影响而有所不同,进而影响到滑动量的反算。
- The result is that they are basically consistent with each other.Based on above results, the paper in advance analyzes the ground movement and deformation durin... 在此基础上对保康磷矿地下开采引起的地表移动变形进行了预计分析,所获结果可供工程设计参考。
- The inclinometer probe (IP), in place inclinometer (IPI), pipe strain gage and the more recently developed time domain reflectometry (TDR) technique have been used as tools to monitor ground movement. 现今常用的地中滑动监测仪器有插入型倾斜仪、定置型倾斜仪、管式应变计和新发展的时域反射法(TDR)监测技术。
- By analyzing and studying the survey data,we have obtained ground movement and deformation rules and different kinds of angle parameters as well as prediction parameters under the condition of. 通过对观测资料的分析研究,获得了该区条件下高强度综放工作面开采时的地表移动变形规律、各种角值参数和预计参数。
- It is our intention to examine the possibilities for surveying ground movements, notably by trucks. 我们打算对伊拉克的地面移动目标、尤其是卡车等展开调查,并希望提高这方面的能力。
- The numerical analysis method is used to study the ground movement laws caused by the ovalization variation in the cross section in the action of water and soil pressure of tunnel lining. 采用数值分析方法研究了隧道衬砌在土水压力的作用下,断面所产生的椭圆化变形引起的地层位移规律,并基于随机介质理论,给出了计算隧道椭圆化变形引起地层位移的方法。
- Abstract :Pipe jacking in soft soils may induce ground movements, including ground settlement and axial movement of soils below the ground surface. 顶管施工引起包括地面沉降和土的轴向移动在内的土的运动。
- It is our intention to examine the possibilities for surveying ground movements,notably by trucks. 我们打算对伊拉克的地面移动目标、尤其是卡车等展开调查,并希望提高这方面的能力。
- Scientists measure seismic ground movements in three directions: up-down,north-south,and east-west. 科学家在三个方向主测定地震的运动:上下、南北和东西。
- The results show that for the adoption of fractal theory to the nonlinear data analysis of ground movement, the nonlinear characteristic of ground movement is realistically described, ... 结果表明,分形理论应用于地表移动的非线性数据分析,逼真地描述了地表移动的非线性特征,计算简便。
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- Scientists measure seismic ground movements in three directions: up-down, north-south, and east-west. 科学家在三个方向主测定地震的运动:上下、南北和东西。
- Pipe jacking construction may induce disturbance of soil around the pipe and result in ground movements. 顶管施工会对管道周围的土体产生扰动,引起土体移动。