| 基于OGC WPS的GIS空间分析方法 |
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| 引用本文： | 姜超,徐青,孙庆辉,黄启雷,王冬.基于OGC WPS的GIS空间分析方法[J].测绘科学,2011,36(6):198-200. |
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| 作者姓名： | 姜超 徐青 孙庆辉 黄启雷 王冬 |
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| 作者单位： | 1. 信息工程大学测绘学院,郑州,450052
2. 苏州市数字城市工程研究中心,江苏苏州,215021 |
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| 基金项目： | 国家863项目(2009AA12Z228,2007AA120504);国家科技支撑计划课题(2007BAH16B03-r3) |
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| 摘 要： | 针对Web Service在解决功能互操作方面存在不足以及日益增加的基于网络的空间数据处理需求,OGC制定了一个Web服务标准WPS以解决存在的问题.本文根据WPS标准以及其定义的3个方法设计了一个WPS服务的三层体系结构,并将GIS空间分析中的缓冲区分析封装为WPS服务,使得用户可以通过网络调用,从而较好地解决了空间...
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| 关 键 词： | OGC WPS Web Service GIS空间分析 缓冲区分析 |
GIS spatial analysis based on OGC WPS |
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| JIANG Choo,XU Qing,SUN Qing-hui,HUANG Qi-lei,WANG Dong.GIS spatial analysis based on OGC WPS[J].Science of Surveying and Mapping,2011,36(6):198-200. |
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| Authors: | JIANG Choo XU Qing SUN Qing-hui HUANG Qi-lei WANG Dong |
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| Institution: | ①(①Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China;②Digital City Engineering Research Center of Suzhou,Jiangsu Suzhou 215021,China) |
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| Abstract: | Aiming at features for Web Service interoperability in the settlement of shortcomings and the growing network-based spatial data processing requirements,OGC has developed a Web Services standard WPS to solve problems.This was defined under the WPS standard and three ways to design a three-tier architecture of WPS services in the paper,and GIS spatial analysis of the buffer analysis package for the WPS service was made to call through the network to better resolve the spatial information processing interoperability. |
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| Keywords: | OGC WPS Web Service GIS spatial analysis buffer analysis |
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