崩塌灾害智能化监测预警的终端前置模式及其应用
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摘要
大多数地质灾害监测预警系统的工作模式都是"前端"采集地灾异常信息,再通过网络将数据发回后台的"终端"进行分析处理。联系系统"前端"与"终端"的网络系统出现问题时,其功能和作用必将受到影响。将系统终端前置并创建不完全依赖通讯网络的新工作模式,是提高地灾监测预警系统功效的有效途径。四川省荣县"9·1"中型地质灾害中,因前置终端对地灾判断准确可靠、预警及时有效,使崩塌危害区域内的180多人成功避险,堪称崩塌灾害智能化监测预警终端"前置"的一个成功案例。
Most of the geological disaster monitoring and early warning system work mode is "front-end "collection of disaster change information,and then through the network to back the data back to the background control "terminal"for analysis and processing. When there is a problem with the network system of "front end"and "terminal",its functions and actions are bound to be affected. Placing the system terminal at the monitoring site and create a new working model that doesn't completely rely on communication networks is an effective way to improve the effect of geological disaster monitoring and early warning. In the "9·1"middle geological disaster in Rong County,Sichuan Province,because of the terminal terminal,the judgment of ground disaster was accurate and reliable,the warning was in time and effective,more than 180 people in the area of collapse hazard have been successfully safe. It was a successful case of the "front " intelligent monitoring and warning terminal of collapse disaster.
Most of the geological disaster monitoring and early warning system work mode is "front-end "collection of disaster change information,and then through the network to back the data back to the background control "terminal"for analysis and processing. When there is a problem with the network system of "front end"and "terminal",its functions and actions are bound to be affected. Placing the system terminal at the monitoring site and create a new working model that doesn't completely rely on communication networks is an effective way to improve the effect of geological disaster monitoring and early warning. In the "9·1"middle geological disaster in Rong County,Sichuan Province,because of the terminal terminal,the judgment of ground disaster was accurate and reliable,the warning was in time and effective,more than 180 people in the area of collapse hazard have been successfully safe. It was a successful case of the "front " intelligent monitoring and warning terminal of collapse disaster.
引文
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[3]李聪,朱杰兵,王斌,等.滑坡不同变形阶段演化规律与变形速率预警判据研究[J].岩石力学与工程学报,2016,7(10):43-46.LI Cong,ZHU Jiebing,WANG Bin,et al.Study on evolution law and early warning criterion of deformation rate in different deformation stages of landslide[J].Journal of Rock Mechanics and Engineering,2016,7(10):43-46.
[2]刘传正.重大地质灾害防治理论与实践[M].北京:科学出版社,2009.LIU Chuanzheng.Theory and practice of prevention and control of major geological disasters[M].Beijing:Science Press,2009.
[3]李聪,朱杰兵,王斌,等.滑坡不同变形阶段演化规律与变形速率预警判据研究[J].岩石力学与工程学报,2016,7(10):43-46.LI Cong,ZHU Jiebing,WANG Bin,et al.Study on evolution law and early warning criterion of deformation rate in different deformation stages of landslide[J].Journal of Rock Mechanics and Engineering,2016,7(10):43-46.