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| 基于3S的黄河口遥感分析系统多源数据整合 | |
| 引用本文： | 赵世来,刘桂珍,赵继磊.基于3S的黄河口遥感分析系统多源数据整合[J].人民黄河,2011,33(10). |
| 作者姓名： | 赵世来 刘桂珍 赵继磊 |
| 作者单位： | 1. 山东黄河河务局,山东济南,250011 2. 黄河水利委员会山东水文水资源局,山东济南,250100 3. 山东龙信达咨询监理有限公司,山东济南,250013 |
| 基金项目： | 水利部公益性行业科研专项(200701030) |
| 摘 要： | 基于3S的黄河口遥感分析系统涉及多数据源的集成整合,这些多源、多时相、多语义的数据包括黄河观测资料、基础地理信息资料、黄河口水文资料及遥感图像等,需要进行标准化、归一化、系统化处理。对地图投影的选择、地形图的分层与符号化、数据库管理等进行了数据整合标准的制定。基础地理数据整理包括扫描、配准、矢量化、属性的添加等;遥感数据整理包括投影信息设置、重投影或几何纠正、预处理、提取等;黄河水文观测数据需要逐文件分析,以便找出有用的数据进行整合。 |
| 关 键 词： | 数据整合 格式转换 遥感分析系统 黄河口 |
Research on Multi-Resource Data Integration Based on 3S in the Yellow River Estuary Remote Sensing Analysis System |
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| ZHAO Shi-lai,LIU Gui-zhen,ZHAO Ji-lei.Research on Multi-Resource Data Integration Based on 3S in the Yellow River Estuary Remote Sensing Analysis System[J].Yellow River,2011,33(10). | |
| Authors: | ZHAO Shi-lai LIU Gui-zhen ZHAO Ji-lei |
| Affiliation: | ZHAO Shi-lai1,LIU Gui-zhen2,ZHAO Ji-lei3(1.Yellow River Shandong Bureau,YRCC,Ji'nan 250011,China,2.Shandong Hydrology and Water Resources Administration Bureau,Ji'nan 250100,3.Shandong Long Xin-da Consultation and Supervision Co.Ltd.,Ji'nan 250013,China) |
| Abstract: | In the construction of the Yellow River remote sensing analytical systems based on 3S the integration of multi-resource data is involved.Those data are multi-resource,phase and semanteme,including the Yellow River hydrology observation data,basic geographic information data and remote sensing graphics.Before those data can be used in analytical system they should be standardized,unificated and systemized.We made a series of regulation for the selection of map projection,the delamination and symbolization of... |
| Keywords: | data integration format transformation remote sensing analytical system Yellow River estuary |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |