甘肃省草原灾害评价与预警决策信息系统研究 |
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引用本文: | 田凤宾,赵军,张俊.甘肃省草原灾害评价与预警决策信息系统研究[J].安徽农业科学,2008,36(34). |
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作者姓名: | 田凤宾 赵军 张俊 |
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作者单位: | 1. 西北师范大学GIS开发应用研究中心,甘肃兰州,730070;吉林师范大学旅游与地理科学学院,吉林四平,136000 2. 西北师范大学GIS开发应用研究中心,甘肃兰州,730070 |
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基金项目: | 西北师范大学知识与科技创新工程项目 |
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摘 要: | 通过对甘肃省草原的基本概况、灾害类型及灾害成因进行分析,利用GIS的分析与决策方法,建立基于WebGIS的草原灾害预警决策信息系统,从而实现甘肃省草原灾害的信息化与可视化。
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关 键 词: | 甘肃省 草原灾害 灾害评价 预警 决策 |
Research on Grassland Disaster Assessment and Early-warning Information System in Gansu Province |
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Abstract: | Through analyzing the basic situations,disaster types and disaster cause of grassland in Gansu Province,the early-warning and decision-making system of grassland disasters based on WebGIS was set up by using GIS analysis and decision-making methods,so as to realize the informatization and visualization of grassland disasters in Gansu Province. |
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Keywords: | Gansu Province Grassland disaster Disaster assessment Early-warning Decision-making |
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