| 基于HTML5、Ajax和We bService的WebGIS研究 |
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| 引用本文： | 徐卓揆.基于HTML5、Ajax和We bService的WebGIS研究[J].测绘科学,2012(1):145-147. |
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| 作者姓名： | 徐卓揆 |
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| 作者单位： | 中南大学信息物理工程学院;长沙理工大学交通运输工程学院;道路灾变防治及交通安全教育部工程研究中心 |
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| 基金项目： | 长沙市科技计划项目(K1005025-11);湖南省教育厅资助科研项目(09C089);长沙理工大学道路灾变防治及交通安全教育部工程研究中心开放基金资助项目 |
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| 摘 要： | 为改变WebGIS中各种浏览器缺乏支持矢量数据的标准方法、数据互操作能力有限和空间分析功能较弱的现状,基于新一代HTML5标准、Ajax和Web Service技术,本文提出了开放式WebGIS模型,并开发了实验平台。该平台支持数据共享的Web Services和OGC新规范Web Processing Service,改善了现有WebGIS缺陷,提高了WebGIS的互操作及空间分析能力。
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| 关 键 词： | HTML5 WebGIS Web Service Web Processing Service WPS |
Research on WebGIS based on HTML5,Ajax and Web Service |
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| XU Zhuo-kui.Research on WebGIS based on HTML5,Ajax and Web Service[J].Science of Surveying and Mapping,2012(1):145-147. |
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| Authors: | XU Zhuo-kui |
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| Institution: | XU Zhuo-kui①②③(①School of Info-physics and Geomatics Engineering,Central South University,Changsha 410083,China;②School of Traffic and Transportation Engineering,Changsha University of Science and Technology,Changsha 410004,China;③Engineering Research Center of Catastrophic Prophylaxis and Treatment of Road & Traffic Safety,Ministry of Education,China) |
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| Abstract: | To amend the situation,including no standard for various browsers to support GIS vector data,limitation of GIS data interoperation and weak function of spatial analysis in WebGIS,based on new HTML5 standard,Ajax and Web Service technologies,the paper put forward an open model of WebGIS,and an experimental platform was developed.In this platform,Web Services for data interoperation and new OGC standard Web Processing Service were supported,the platform obviously amended the defects of WebGIS,and improved the abilities of interoperation and spatial analysis with WebGIS. |
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| Keywords: | HTML5 WebGIS Web Service Web Processing Service WPS |
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