基于Flex Viewer框架的地质灾害在线实时监测预警系统研究
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摘要
对地质灾害的监测方法及存在的问题,体系结构、关键技术、功能设计等进行了探讨。利用物联网技术,结合RIA技术、WebGIS技术,在Flex Viewer开源框架下,采用开放式设计,实现了适合地质灾害实时监测预警的软硬件结合的网络应用系统,为地质灾害的监测预警提供了一种切实可行的解决方案,可有效地应用于地质灾害的实时监测、预警及数据分析,为防灾治灾服务。
This research discussed the geological disaster monitoring methods and the existing problems,as well as the structure,key technology,function design of the monitoring systems and so on.Based on Flex Viewer open source framework,and in combination with technologies of RIA and web GIS,the system uses the Internet of things technology and open design,realizes a real time monitoring and early warning of geological disasters network application system integrating hardware and software,which provides a practical and feasible solution for the geological disaster monitoring and early warning.The system can be used for geology disaster monitoring,early warning and data analysis,and is of service to disaster prevention and reduction.
This research discussed the geological disaster monitoring methods and the existing problems,as well as the structure,key technology,function design of the monitoring systems and so on.Based on Flex Viewer open source framework,and in combination with technologies of RIA and web GIS,the system uses the Internet of things technology and open design,realizes a real time monitoring and early warning of geological disasters network application system integrating hardware and software,which provides a practical and feasible solution for the geological disaster monitoring and early warning.The system can be used for geology disaster monitoring,early warning and data analysis,and is of service to disaster prevention and reduction.
引文
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[9]周平根,毛继国,侯圣山,等.基于WebGIS的地质灾害预警预报信息系统的设计与实现[J].地学前缘,2007,14(6):24-26.ZHOU Pinggen,MAO Jiguo,HOU Shengshan,et al.Based on The WebGIS geological disaster warning information system design andimplementation[J].Earth Science Frontiers,2007,14(6):24-26.(in Chinese)
[10]徐春迪,郭俊理,苟克宁.基于GIS陕西省地质灾害信息管理系统研究[J].西部探矿工程,2006(3):34-35.XU Chundi,GUO Junli,GOU Kening.Geological disasters in shanxi province based on GIS information management system research[J].WestChina Exploration Engineering,2006(3):34-35.(in Chinese)
[11]吕睿,阳宪惠.减少无线传感器网络节点定位误差的方法[J].清华大学学报:自然科学版,2008,48(增刊2):30-36.LV Rui,YANG Xianhui.Reduction of wireless sensor node localization errors[J].Tsinghua univ:Sci&Tech,2008,48(S2):30-36.(inChinese)
[2]邓辉,黄润秋.InSAR技术在地形测量和地质灾害研究中的应用[J].山地学报,2003,21(3):373-377.DENG Hui,HUANG Runqiu.The use of synthetic aperture radar interferometry to study geobazards and survey topography[J].Journal ofMountain Science,2003,21(3):373-377.(in Chinese)
[3]高华喜,殷坤龙.基于GIS的滑坡灾害风险空间预测[J].自然灾害学报,2011,20(1):31-36.GAO Huaxi,YIN Kunlong.GIS-based spatial prediction of landslide hazard risk[J].Journal of Disasters,2011,20(1):31-36.(inChinese)
[4]张东明,李剑锋,田贵维,等.GIS技术在重庆市滑坡风险区划中的应用[J].自然灾害学报,2011,20(3):25-30.ZHANG Dongming,LI Jianfeng,TIAN Guiwei,et al.Application of GIS technology to risk zoning of landslide in Chongqing[J].Journal ofDisasters,2011,20(3):25-30.(in Chinese)
[5]杨月巧,胡俊锋,郗蒙浩.基于灰色关联法的舟曲泥石流灾害影响因素分析[J].自然灾害学报,2011,20(3):139-144.YANG Yueqiao,HU Junfeng,XI Menghao.Analysis of influence factors of debris flow disaster in Zhouqu based on grey relevance method[J].Journal of Disasters,2011,20(3):139-144.(in Chinese)
[6]李锋.开放式地质灾害实时监测及发布系统研究[J].计算机工程,2008(18):35-36.LI Feng.Open type geological disaster monitoring and issuing system research[J].Computer Engineering,2008(18):35-36.(in Chinese)
[7]郭启锋,王佃明,黄磊博,等.地质灾害监测无线自动化采集传输系统的研究与应用[J].探矿工程,2008(7):41-42.GUO Qifeng,WANG Tianming HUANG Leibo,et al.Geological hazard monitoring and automatic wireless collection and transmission systemresearch and application[J].Prospecting Work,2008(7):41-42.(in Chinese)
[8]邓吉秋,李吉焕.面向领导决策的地质灾害预警系统设计与实现[J].物探化探计算技术,2009,31(6):38-39.DENG Jiqiu,LI Jihuan.For the leader decision-making of geological hazard early warning system design and implementation[J].ComputingTechniques for Geophysical and Geochemical Exploration,2009,31(6):38-39.(in Chinese)
[9]周平根,毛继国,侯圣山,等.基于WebGIS的地质灾害预警预报信息系统的设计与实现[J].地学前缘,2007,14(6):24-26.ZHOU Pinggen,MAO Jiguo,HOU Shengshan,et al.Based on The WebGIS geological disaster warning information system design andimplementation[J].Earth Science Frontiers,2007,14(6):24-26.(in Chinese)
[10]徐春迪,郭俊理,苟克宁.基于GIS陕西省地质灾害信息管理系统研究[J].西部探矿工程,2006(3):34-35.XU Chundi,GUO Junli,GOU Kening.Geological disasters in shanxi province based on GIS information management system research[J].WestChina Exploration Engineering,2006(3):34-35.(in Chinese)
[11]吕睿,阳宪惠.减少无线传感器网络节点定位误差的方法[J].清华大学学报:自然科学版,2008,48(增刊2):30-36.LV Rui,YANG Xianhui.Reduction of wireless sensor node localization errors[J].Tsinghua univ:Sci&Tech,2008,48(S2):30-36.(inChinese)
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