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PROGRESS IN GEOGRAPHY >

2010 , Vol. 29 >Issue 11: 1345 - 1349

DOI: https://doi.org/10.11820/dlkxjz.2010.11.018

Original Articles

Design and Implementation of Multi-Source Database for Regional Water System

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  • 1. Key Laboratory ofWater Cycle and Related Land Surface Processes, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China;
    2. State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, CAS, Beijing 100101,China

Received date: 2010-01-01

  Revised date: 2010-03-01

  Online published: 2010-11-25

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Abstract

Based on database technology, GIS technology and software engineering methods, this paper tries to design the database functionality of "China's land-based water system comprehensive simulation and virtual reality platform", which is the core software platform of the CAS Knowledge Innovation Program key project “Trans-basin water transfer and its impact on terrestrial water cycle and water safety". Using GIS software and commercial databases, a "multi-source database for regional water system" is established, with the diversity of spatial distribution, time scales, and data format, based on the integrated spatial-temporal strategy and the multi-database establishment frame, which effectively eliminate the effect of information silos, to achieve comprehensive utilization of data related to trans-basin water resources, and to provide integrated data support services for the platform.

Key words： data integration; database; database design; spatial database

Cite this article

JI Peng,WANG Zhonggen, XIA Jun, GONG Jianhua, YANG Liyang . Design and Implementation of Multi-Source Database for Regional Water System[J]. PROGRESS IN GEOGRAPHY, 2010 , 29(11) : 1345 -1349 . DOI: 10.11820/dlkxjz.2010.11.018

References


[1] Date C J. 数据库系统导论. 孟小锋, 王珊, 译. 7 版. 北 京: 机械工业出版社, 2001: 1-21.

[2] Raymond F, John D, Craig V S. Database Design and Development: A Visual Approach. Beijing: Tsinghua University, 2007: 15-28.

[3] 田静, 苏红波, 夏军, 等. 中国陆地水系统数值模拟与综 合集成研究平台建设. 资源科学, 2009, 31(7):1158-1167.

[4] 高禹, 毕振波. 软件开发过程模型的发展. 计算机技术与 发展, 2008, 18(7): 83-86.

[5] 褚健婷, 夏军, 许崇育, 等. 海河流域气象和水文降水资 料对比分析及时空变异. 地理学报, 2009, 64(9): 1083-1092.

[6] 蔡福, 于慧波, 娇玲玲, 等. 降水要素空间空间插值精度 的比较:以东北区为例. 资源科学, 2006, 28(6): 73-79.

[7] 何红艳, 郭志华, 肖文发. 降水空间插值技术的研究进 展. 生态学杂志, 2005, 24(10): 1187-1191.

[8] 陈新保, 朱建军, 陈建群. 时空数据模型综述. 地理科学 进展, 2009, 28(1): 9-17.

[9] 李晖, 肖鹏峰, 余江峰. 时空数据模型分类及特点分析. 遥感信息, 2008(6): 90-95.

[10] 龚建华. 面向“人”的地学可视化探讨. 遥感学报, 2008, 12(5): 772-779.

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