| 基于GIS森林火险等级预报系统数据处理技术 |
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| 引用本文： | 甄贞,赵颖慧,李凤日.基于GIS森林火险等级预报系统数据处理技术[J].东北林业大学学报,2009,37(11). |
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| 作者姓名： | 甄贞 赵颖慧 李凤日 |
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| 作者单位： | 东北林业大学,哈尔滨,150040 |
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| 基金项目： | 国家科技支撑计划项目 |
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| 摘 要： | 以森林火险等级预报系统中的气象数据处理自动化为研究目的,采用GIS二次开发方式,构建了一套森林火险等级预报系统的气象数据处理软件.在系统介绍了由原始气象数据信息到森林火险等级预报系统所需数据格式具体处理过程的基础上,以吉林省51个气象站点为研究区域,验证了这种处理方法的可行性.结果表明:以GIS为手段,利用处理软件可以实现气象数据的自动处理,工作效率约是手动处理方法的3.3倍,较大地提升了气象数据处理的信息化水平.
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| 关 键 词： | 森林火险等级预报系统 |
Data Processing Technique for GIS-based Forecasting System of Forest Fire Weather Ranks |
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| Zhen Zhen,Zhao Yinghui,Li Fengri.Data Processing Technique for GIS-based Forecasting System of Forest Fire Weather Ranks[J].Journal of Northeast Forestry University,2009,37(11). |
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| Authors: | Zhen Zhen Zhao Yinghui Li Fengri |
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| Institution: | Zhen Zhen,Zhao Yinghui,Li Fengri(School of Forestry,Northeast Forestry University,Harbin 150040,P.R.China) |
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| Abstract: | A set of data processing software applied to the forecasting system of forest fire weather ranks was constructed by the secondary development of GIS in order to realize automation in processing meteorological data from the forecasting system of forest fire weather ranks.The specific process that converts the original data to a new data format needed in the forecasting system of forest fire weather ranks was introduced systematically,and the feasibility of this processing method was validated by data from 51... |
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| Keywords: | GIS SuperMap Objects MapObjects VBA |
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