| 自然资源大数据快速服务平台关键技术的研究与实现 |
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| 引用本文： | 郭双仁,唐芝青,唐先龙.自然资源大数据快速服务平台关键技术的研究与实现[J].测绘通报,2020,0(8):131. |
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| 作者姓名： | 郭双仁 唐芝青 唐先龙 |
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| 作者单位： | 湖南省第二测绘院, 湖南 长沙 410119 |
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| 摘 要： | 目前行业内普遍存在难以实现海量空间数据快速服务（包括快速存取、显示、检索、分发和在线服务）的难题，制约了自然资源数据的共享应用。针对上述问题，本文提出了一套"基于分布式列式数据库和Hilbert空间编码规则优化海量空间数据的存取、检索、显示效率"的解决方案，对其具体技术路线进行了详细阐述，并进一步介绍了大数据快速服务平台研发和推广情况。本文旨为满足新时代经济社会发展对海量空间信息快速服务的迫切需求。
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| 关 键 词： | 大数据 分布式列式数据库 Hilbert空间编码规则 快速服务平台 研发及推广 |
| 收稿时间： | 2019-11-08 |
Research and implementation of key technologies of natural resources big data fast service platform |
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| GUO Shuangren,TANG Zhiqing,TANG Xianlong.Research and implementation of key technologies of natural resources big data fast service platform[J].Bulletin of Surveying and Mapping,2020,0(8):131. |
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| Authors: | GUO Shuangren TANG Zhiqing TANG Xianlong |
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| Institution: | The Second Surveying and Mapping Institute of Hunan, Changsha 410119, China |
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| Abstract: | At present,it is difficult to realize the rapid service of massive spatial data (including fast access, display, retrieval, distribution and online service) in the industry, which restricts the sharing of natural resource data. To solve the above problems, this paper proposes a solution of "optimizing the access, retrieval and display efficiency of massive spatial data based on distributed column-based database and Hilbert spatial coding rules". The specific technical route is described in detail, and the development and promotion of big data rapid service platform is further explained. The purpose of this paper is to make contributions to meet the urgent demand of economic and social development for rapid service of massive spatial information in the new era. |
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| Keywords: | big data distributed column-based database Hilbert space coding rules fast service platform develop and popularize |
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