| 基于开放地图API的网络专题制图方法研究 |
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| 引用本文： | 张帅毅,徐京华. 基于开放地图API的网络专题制图方法研究[J]. 四川测绘, 2011, 0(3): 108-109,114 |
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| 作者姓名： | 张帅毅 徐京华 |
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| 作者单位： | 西南交通大学地理信息工程中心; |
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| 摘 要： | 专题地图作为地理空间信息的重要载体之一,网络专题地图服务是地理空间信息共享的重要途径。传统的WebGIS制图方法受局限,服务器负载高,网络传输数据量大,客户端资源闲置。为此本文研究了一种通过扩展开放地图API的网络专题制图方法,服务器负责数据处理,客户端进行地图设计与绘制,并设计实现了此方案。
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| 关 键 词： | WebGIS 地图 API 专题制图 |
Research on the Method of Thematic Web Mapping Based on Open Map API |
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| ZHANG Shuai-yi XU Jing-hua. Research on the Method of Thematic Web Mapping Based on Open Map API[J]. Surveying and Mapping of Sichuan, 2011, 0(3): 108-109,114 |
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| Authors: | ZHANG Shuai-yi XU Jing-hua |
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| Affiliation: | ZHANG Shuai-yi XU Jing-hua(GIS Engineering Center of Southwest Jiaotong University,Chengdu 610031,China) |
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| Abstract: | Thematic map is one of the important carriers of geospatial information,Internet thematic map service is an important way to share geospatial information.The traditional WebGIS mapping have limitations,the load of server is high,and resources of client is idle.This paper studies a method by extending the Open Map API to do Web mapping,in which the server is responsible for data processing,the client is responsible for map design and mapping.The paper design the implementation of this method. |
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| Keywords: | WebGIS Map API Thematic mapping |
| 本文献已被 CNKI 维普 等数据库收录！ |
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