Frame structure and engineering applications of multi-source system cloud service platform for landslide monitoring
TAO Zhigang1,2,ZHANG Haijiang1,2,PENG Yanyan2,ZHAO Shuai1,HE Manchao1
(1. State Key Laboratory for Geomechanics and Deep Underground Engineering,China University of Mining and Technology (Beijing),Beijing 100083,China;2. Centre of Rock Mechanics and Geological Diesaster,Shaoxing University,Shaoxing,
Zhejiang 312099,China)
Abstract:A larger number of systems for geological hazard monitoring have been developed with the rapid development of computer network technology. In the meantime,these systems exhibited a number of bottlenecks. For instance,the early warning threshold is difficult to be determined and the traditional server is limited by the hardware reliability. It is proposed to embed the cloud server(ECS),cloud database(RDS),cloud sites and other data security storage system in the“Newton force change monitoring and early warning system” based on the multi-source data fusion technology. The long-term,short-term,imminent sliding mode and warning threshold were established statistically according to the needs of disaster monitoring and warning. An APP terminal for disaster information release,a WeChat public platform and an automatic search system of GIS monitoring were developed to integrate the multi-source information publishing and searching technology. The developed system issued a long-term forecast 45 days in advance of the“2016–1101 landslide”of the open pit iron mine in Nanfen,issued a medium-term forecast 30 days in advance and issued a sliding disaster warning 4 hours ahead to the whole mine,which avoided possibly a large number of casualties and property losses.
何满潮. 滑坡地质灾害远程监测预报系统及其工程应用[J]. 岩石力学与工程学报,2009,28(6):1 081-1 090.(HE Manchao. Real-time remote monitoring and forecasting system for geological disasters of landslides and its engineering application[J]. Chinese Journal of Rock Mechanics and Engineering,2009,28(6):1 081- 1 090.(in Chinese))
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