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循环经济时空信息流与示范应用分析
引用本文:罗静. 循环经济时空信息流与示范应用分析[J]. 地球信息科学学报, 2007, 9(1): 84-87,92
作者姓名:罗静
作者单位:中国科学院研究生院,北京,100049;中国科学院遥感应用研究所,北京,100101
摘    要:本文从循环经济的背景入手,叙述了循环经济的必要性,介绍了循环体系中物质的时空特性,物质信息的时空流动性以及流动过程中的信息增熵与信息负熵问题,并选择了具有一定特性的科技示范园作为实验支撑,在蟹岛绿色生态度假村的实践中展现了信息流分析在资源节约利用方面显示的优势,最后笔者阐述了信息化技术在循环经济发展过程中的作用及发展趋势。

关 键 词:3R  时空信息  示范园  信息熵
文章编号:24020812
收稿时间:2006-12-15;
修稿时间:2006-12-152007-01-14

Spatio-temporal Flow in the Cyclic Economy and the Application Analysis of the Demonstration Districts
LUO Jing. Spatio-temporal Flow in the Cyclic Economy and the Application Analysis of the Demonstration Districts[J]. Geo-information Science, 2007, 9(1): 84-87,92
Authors:LUO Jing
Affiliation:1. Graduate University of the Chinese Academy of Sciences, Beijing 100049, China;2. Institute of Remote Sensing Applications, CAS, Beijing 100101, China
Abstract:This paper firstly depicts the necessity of the cyclic economy from the background of Cyclic Economy,then introduces the spatio-temporal characteristic of the object in the cyclic system,spatio-temporal flow characteristic of information and the increase and decrease of entropy,and selects a characteristic scientific demonstration district as its support to demonstrate the advantages of information flow used in this district.Lastly,the penman expounds his opinion about the effect of information technology in the course of cyclic economy development and the trend of cyclic economy.
Keywords:3R  spatio-temporal information  demonstration districts  information entropy
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