| 基于GML和Web Service的WCTS的研究与实现 |
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| 引用本文： | 黄颖,谢忠.基于GML和Web Service的WCTS的研究与实现[J].测绘科学,2006,31(6):131-132. |
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| 作者姓名： | 黄颖 谢忠 |
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| 作者单位： | 中国地质大学信息工程学院,武汉,430074;中国地质大学信息工程学院,武汉,430074 |
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| 摘 要： | 首先介绍了WCTS(网络坐标转换服务)的基本概念,接着介绍了基于W eb Service的空间数据互操作技术,重点突出了GML的优势。基于GML、W eb Service的WCTS能够实现不同CRS(坐标参照系)下空间G IS数据的共享和互操作,提高了数据共享的效率和质量。本文最后给出了以M apG IS平台为基础的基于GML、W eb Serv-ice的WCTS的体系结构和实现方法。
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| 关 键 词： | WCTS GML Web Service 空间数据互操作 CRS |
| 文章编号： | 1009-2307（2006）06-0131-02 |
| 收稿时间： | 2005-10-28 |
| 修稿时间： | 2005年10月28日 |
Research and realization of WCTS based on GML and web service |
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| HUANG Ying,XIE Zhong.Research and realization of WCTS based on GML and web service[J].Science of Surveying and Mapping,2006,31(6):131-132. |
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| Authors: | HUANG Ying XIE Zhong |
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| Abstract: | The basic definition of WCTS(Web Coordinate Transformation Service)was introduced firstly,then the technique of cooperation of sharing spatial data on network was illuminated briefly,which concentrated on predominance of GML(Geographic Markup Language).WCTS,based on GML and Web Service,were able to realize the sharing and cooperation of spatial data between different CRSs.It improved the efficiency and quality.Finally a set of WCTS architecture and implementation method based on GML and Web Service, running on MapGIS platform was put forward. |
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| Keywords: | WCTS GML Web Service spatial data interoperability CRS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
