| 集成化中国河流水质信息系统 |
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| 引用本文： | 黄凤茹,陈静生.集成化中国河流水质信息系统[J].环境化学,1999,18(2):97-102. |
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| 作者姓名： | 黄凤茹 陈静生 |
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| 作者单位： | 北京大学城市与环境学系!北京，100871，北京大学城市与环境学系!北京，100871，北京大学计算机系!北京，100871 |
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| 基金项目： | 国家自然科学基金资助项目,编号:49671017 |
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| 摘 要： | 中国河流水质信息系统以关系数据库管理为主控，集成地理信息系统和互联网技术，实现对河流站点属性信息、站点地理位置和水质测数据的管理、条件查询、网页查询及表达输出等。本文分析系统的研制思路和关键技术，介绍系统所处理的数据，系统结构和主要功能。
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| 关 键 词： | 河流 水质数据 集成化 水质监测 信息系统 |
INTEGRATED WATER QUALITY INFORMATION SYSTEM OF CHINA |
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| Huang Fengru Chen Jingsheng Chen Bin.INTEGRATED WATER QUALITY INFORMATION SYSTEM OF CHINA[J].Environmental Chemistry,1999,18(2):97-102. |
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| Authors: | Huang Fengru Chen Jingsheng Chen Bin |
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| Abstract: | Water quality information system of China (CWQIS) is an integrated application for managing and sharing water quality data. The kernel technology of CWQIS is relational database. It also integrates GIS and Internet technology. CWQIS contributes capability of managing semantic and geographical attribute of monitoring stations and water quality data, and has powerful query capabilities that allow users perform a query based on logical condition and WWW site. It develops the interface to other program exchanging data. This paper describes the data, system structure and function of CWQIS, analyzing the developing idea, technology as well. |
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| Keywords: | water quality data integrated application GIS INTERNET |
| 本文献已被 CNKI 维普 等数据库收录！ |
