地图学与地理信息

国家地理信息公共服务平台“天地图”的关键技术与工程实践

  • 蒋捷 ,
  • 吴华意 ,
  • 黄蔚
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  • 1. 国家基础地理信息中心, 北京 100830;
    2. 武汉大学测绘遥感信息工程国家重点实验室, 湖北 武汉 430079
蒋捷(1965-),女,博士,高级工程师,研究方向为地理信息建模与服务。E-mail:jjie@nsdi.gov.cn

收稿日期: 2017-06-20

  修回日期: 2017-08-16

  网络出版日期: 2017-10-26

Key Techniques and Project Practice for Establishing National Geo-information Service Platform “Tianditu”

  • JIANG Jie ,
  • WU Huayi ,
  • HUANG Wei
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  • 1. National Geomatics Center of China, Beijing 100830, China;
    2. State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan 430079, China

Received date: 2017-06-20

  Revised date: 2017-08-16

  Online published: 2017-10-26

摘要

网络地理信息服务是信息化时代地理信息公共服务的重要手段。国家测绘地理信息局2011年1月正式发布国家地理信息公共服务平台“天地图”,有效推进了全国地理信息资源共享与广泛应用。本文介绍了“天地图”的建设背景、关键技术解决方案、应用成绩,并讨论了下一步工作重点。

本文引用格式

蒋捷 , 吴华意 , 黄蔚 . 国家地理信息公共服务平台“天地图”的关键技术与工程实践[J]. 测绘学报, 2017 , 46(10) : 1665 -1671 . DOI: 10.11947/j.AGCS.2017.20170357

Abstract

Web-based geographic information service is the important manner for public service of geographic information in the information age. In January 2011, the National Administration of Surveying, Mapping and Geoinformation released the National Geo-information Service Platform "Tianditu", which effectively promoted the sharing and extensive application of the distributed geographic information resources around the country. This paper introduced the construction background, key technologies, and application effect of "Tianditu". And further efforts were discussed in the end of the paper.

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