| 基于GIS的地质灾害风险预警系统设计 |
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| 引用本文： | 段晨玉,张以晨,张继权,吴晨阳,何家盛.基于GIS的地质灾害风险预警系统设计[J].灾害学,2022(1):199-204. |
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| 作者姓名： | 段晨玉 张以晨 张继权 吴晨阳 何家盛 |
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| 作者单位： | 长春工程学院水利与环境工程学院;长春工程学院吉林应急管理学院;东北师范大学环境学院;长春工程学院勘查与测绘工程学院 |
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| 基金项目： | 国家重点研究计划课题(2018YFC1508804);吉林省重点科技攻关项目(20170204035SF,20180201033SF)。 |
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| 摘 要： | 利用GIS软件的二次开发技术,应用基于风险评价的预警方法建立地质灾害预警模型,设计地质灾害风险预警系统,在Visual Studio 2012.NET的开发环境下,以C#作为开发语言,并结合ArcGIS Engine研发.最后以通化县作为研究区域,验证此系统的可行性,结果表明该系统实现了地质灾害风险预警预报,具有较高的...
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| 关 键 词： | 地质灾害 风险预警 风险评价 ArcGIS Engine 吉林通化 |
Design of Geological Disaster Risk Early Warning System based on GIS |
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| DUAN Chenyu,ZHANG Yichen,ZHANG Jiquan,WU Chenyang,HE Jiasheng.Design of Geological Disaster Risk Early Warning System based on GIS[J].Journal of Catastrophology,2022(1):199-204. |
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| Authors: | DUAN Chenyu ZHANG Yichen ZHANG Jiquan WU Chenyang HE Jiasheng |
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| Institution: | (Changchun Institute of Technology,School of Water and Environmental Engineering,Changchun 130012,China;Changchun Institute of Technology,School of Jilin Emergency Management,Changchun 130012,China;Northeast Normal University,School of Environment,Changchun 130024,China;Changchun Institute of Technology,School of Survey and Surveying Engineering,Changchun 130021,China) |
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| Abstract: | Geological disaster is one of the main disasters that threaten the safety of people's life and property in our country,and how to reduce and avoid the loss caused by geological disaster is also the focus of research,but the research applied to the risk early warning system of geological disaster is still less.In this paper,the secondary development technology of GIS software is used,and the early warning method based on risk assessment is applied to establish the geological disaster early warning model,and the geological disaster risk early warning system is designed.The geological disaster early warning system is developed under the development environment of Visual Studio 2012.NET,using C#as the development language,and combining with ArcGIS Engine.Finally,Tonghua City is taken as the research area to verify the feasibility of the system.The results show that the system has realized the geological disaster risk early warning and prediction with high accuracy.Through this system,the risk early warning information of geological disasters can be issued,which can provide basis and help for disaster prevention and mitigation,thus improving the local disaster prevention and management capacity. |
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| Keywords: | geological disaster risk early warning Tonghua city risk assessment ArcGIS Engine |
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