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| 基于WebGIS云南滑坡灾害气象预警分析模型 | |
| 引用本文： | 杨秀梅,罗显刚,杨秀红,王爱华.基于WebGIS云南滑坡灾害气象预警分析模型[J].地理信息世界,2012(4):36-43. |
| 作者姓名： | 杨秀梅 罗显刚 杨秀红 王爱华 |
| 作者单位： | 1. 云南省地质调查局,云南 昆明,650051 2. 中国地质大学(武汉)信息工程学院,湖北 武汉,430074 3. 云南省气象局,云南 昆明,650034 4. 云南中地空间信息技术有限公司,云南 昆明,650041 |
| 摘 要： | 针对云南主要由降雨引起的滑坡地质灾害现象,对云南近8年来的滑坡灾害数据和降雨量数据进行了分析,研究并设计了一种针对滑坡地质灾害发生的时空耦合预警分析模型。并在此基础上,通过与WebGIS技术的耦合,运用新一代的RIA技术Silverlight,基于MapGIS IGServer平台,在异步响应的网络中使用流程化的操作方式构建出云南省地质灾害气象预警系统。通过实例检验表明该滑坡地质灾害气象预警分析模型的应用,能够为相关部门提供更精确、及时的减灾防灾对策。 |
| 关 键 词： | 降雨 滑坡地质灾害 预警模型 WebGIS |
Coast Disaster Warning and Analysis Model of Yunnan Province Based on WebGIS |
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| YANG Xiu-mei , LUO Xian-gang , YANG Xiu-hong , WANG Ai-hua.Coast Disaster Warning and Analysis Model of Yunnan Province Based on WebGIS[J].Geomatics World,2012(4):36-43. | |
| Authors: | YANG Xiu-mei LUO Xian-gang YANG Xiu-hong WANG Ai-hua |
| Institution: | 1.Yunnan Geological Survey,Kunming 650051,China;2.Faculty of Information Engineering,China University of Geosciences,Wuhan 430074,China;3.Meteorological Bureau of Yunnan Province,Kunming 650034,China;4.Yunnan Zhongdi Spatial Information Technology Co.,Ltd.,Kunming 650041,China) |
| Abstract: | Aiming at the phenomenon of the special coast disasters of Yunnan Province,by analyzing the coast disaster records and rainfall data in the past 8 years,we research and design a space time coupling of forecast and warning model.And on the basis of the model,according to the coupling with the WebGIS technology,using the new RIA technology Silverlight,based on MapGIS IGServer flat roof,in the network of asynchronous response,we design atmosphere early warning system of geological disaster of Yunnan Province using the process of the operation mode.Through the instance,it proved that the application of the meteorological warning model of geological disaster can provide accurate and in time countermeasures to prevent and reduce disaster for several department. |
| Keywords: | rainfall geologic disaster of coast warning model WebGIS |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |