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首页> 外文会议>International Conference on Advances in Building Technology Vol.2, Dec 4-6, 2002, Hong Kong, China >AN INTEGRATED SYSTEM FOR SLOPE MONITORING AND WARNING IN HONG KONG
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AN INTEGRATED SYSTEM FOR SLOPE MONITORING AND WARNING IN HONG KONG

机译：香港的边坡监测和预警综合系统

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摘要

This paper presents an integrated system for monitoring and warning of landslides. The system consists of an automatic conventional slope monitoring package and a multi-antenna Global Positioning System (GPS) package. The automated slope monitoring package has (a) different types of sensors and (b) a remote data acquisition/control system connecting an office computer to datalogger for data communication and control with visual software. Sensors include (in-place inclinometers, (b) piezometers, (c) a rain gauge and (d) a Time Domain Reflectometer (TDR). The multi-antenna GPS is a special technology newly developed for monitoring surface movements of a slope. The two packages or sub-systems can work independently or jointly to monitor a slope When working together, the two sub-systems can be set up at the same slope site. The conventional sub-system mainly measures the sub-surface ground movements and pore water pressures and the GPS sub-system mainly measures the surface ground movements. The data from the two sub-systems can be transferred to the same office computer, processed and analyzed together. The integrated data can be automatically retrieved, temporarily stored and transmitted from the two sub-systems. Software can perform data download, storage, analysis and real-time display. All data from in-place inclinometers, piezometers, a rain gauge, a TDR and the GPS are integrated in the process. A database has also been developed. Some preliminary monitoring data are also presented in the paper.
机译：本文提出了一种用于滑坡监测和预警的综合系统。该系统包括一个常规的自动坡度监测软件包和一个多天线全球定位系统（GPS）软件包。自动化的坡度监视软件包具有（a）不同类型的传感器和（b）远程数据采集/控制系统，该系统将办公计算机连接到数据记录器以进行数据通信和使用可视软件进行控制。传感器包括（就地测斜仪，（b）测压仪，（c）雨量计和（d）时域反射仪（TDR）。多天线GPS是一项新开发的特殊技术，用于监视斜坡的表面运动。这两个组件或子系统可以独立工作，也可以联合工作以监视边坡。一起工作时，两个子系统可以设置在同一斜坡位置，而常规子系统主要测量地下地面的运动和孔隙。水压力和GPS子系统主要测量地表运动，两个子系统的数据可以传输到同一台办公室计算机中，一起进行处理和分析，集成的数据可以自动从中检索，临时存储和传输两个子系统，软件可以执行数据下载，存储，分析和实时显示，过程中集成了就地测斜仪，测压仪，雨量计，TDR和GPS的所有数据。已开发。本文还介绍了一些初步的监测数据。

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