监视in urban areas

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城市已经成长和发展了数千年，但是如今，城市发展的速度比以往任何时候都更加考虑安全。变形监控提供有关运动的信息，并允许根据事实获得明智的决策，这不仅为人和结构带来保护，而且还可以在施工生命周期过程中促进总体成本降低。

The combination of data coming from geodetic monitoring sensors (total stations, GNSS or levels) with geotechnical and environmental sensors (tilt sensors, strain gauges, weather stations, etc.), delivers the complete picture about the movements happening in real time.

何时监视城市地区有益？

1. 评估自然运动：地球的表面在不断移动和弯曲，尤其是在水附近或没有固体底层的区域。因此，必须将自然运动与构造或任何其他造成地面不稳定的影响所致的运动区分开。
2. 在施工过程中有所帮助：在高层建筑施工过程中，垂直性和对齐监测是绝对必须的，以验证设计除挖掘区域以确定地面和结构运动的量之外。
3. To protect the surrounding area: disturbance of ground during the construction process may cause movements to surrounding buildings or structures. Whether it’s a new building or construction of transportation system, like metro lines or tunnels, the surrounding area needs to be monitored to understand movements, thus information regarding deformation of 3rd party assets can be understood and limited.
4. Structural health monitoring: every building and /or structure changes with time and neglecting different impacts on it, can have serious consequences. Examples of threatening sources of movements include: Natural hazards Seismic activity Aging of the structure Operation use change Maintenance of the structure

该视频提供了在市区监视安装的典型通用示例，但是每个监视项目都需要其自己的专门评估和设计的监视系统，因此应在安装之前咨询专家。Leica Geosystems自动化监测解决方案已在全球使用了30多年。Leica Geosystems是具有国际多学科体验的监测解决方案的专业制造商和供应商，并为提供创新技术和支持任何监视应用程序提供了整体视图。