| MODIS数据处理平台在旱情监测中的应用研究 |
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| 引用本文： | 孟令奎,李继园,陈子丹,陈德清,张明,王瑜.MODIS数据处理平台在旱情监测中的应用研究[J].水利水文自动化,2010(1):46-51. |
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| 作者姓名： | 孟令奎 李继园 陈子丹 陈德清 张明 王瑜 |
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| 作者单位： | [1]武汉大学遥感信息工程学院,湖北武汉430079 [2]水利部水利信息中心,北京100053 |
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| 基金项目： | 国家“863”计划基金资助项目（2006AA01A126） |
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| 摘 要： | 研究基于MODIS（中分辨率成像光谱仪）数据和降水信息，结合地面实测数据进行区域的旱情监测。搭建了基于网格技术的MODIS数据处理平台，对遥感数据进行前期加工，利用水文气象信息，通过分析和选取合适的干旱因子构建遥感干旱综合监测模型。建立了干旱综合监测数据处理系统，初步实现了MODIS数据自动处理和旱情分析的过程。
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| 关 键 词： | MODIS 遥感 水利 旱情监测 网格 |
Study on Application of MODIS Data Processing Platform in Drought Monitoring |
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| MENG Ling-kui,LI Ji-yuan,CHEN Zi-dan,CHEN De-qing,ZHANG Ming,WANG Yu.Study on Application of MODIS Data Processing Platform in Drought Monitoring[J].Automation in Water Resources and Hydrology,2010(1):46-51. |
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| Authors: | MENG Ling-kui LI Ji-yuan CHEN Zi-dan CHEN De-qing ZHANG Ming WANG Yu |
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| Institution: | 1 .College of Remote Sensing ＆ Information Engineering, Wuhai University, Wuhan 430079, China; 2.Water Information Center, Ministry of Water Resources, Beijing 100053, China) |
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| Abstract: | This thesis focuses on regional drought monitoring by integrating ground measured data with MODIS data and precipitation information. By employing grid computing technology, MODIS data processing platform is established for preprocessing remote sensing data. Comprehensive drought monitoring model by remote sensing is constructed by analyzing and selecting appropriate drought factor according to hydrometeorological information. Thus, comprehensive drought monitoring data processing system is set up for realizing primary automatic MODIS data processing and drought analysis. |
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| Keywords: | MODIS data processing remote sensing water resources drought monitoring grid |
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