INFORMATION ENTROPY AND DRIVING FORCE OF LAND UTILIZATION  STRUCTURE IN CHANGSHA CITY

Resources & Industries ›› 2008, Vol. 10 ›› Issue (6): 19-21.

• RESOURCES STRATEGY • Previous Articles Next Articles

INFORMATION ENTROPY AND DRIVING FORCE OF LAND UTILIZATION STRUCTURE IN CHANGSHA CITY

LU Bo¹, JIN Yong-zhang²

(1.School of Information Engineering, Zhongnan University, Changsha 410083, China; 2.Hunan Administration of Land and Resources, Changsha 410083, China)

Received:2008-09-10 Revised:2008-10-27 Online:2009-01-05 Published:2008-12-20

长沙市土地利用结构信息熵及驱动力研究

卢波¹,金勇章²

（1.中南大学信息物理工程学院，湖南长沙 410083；2.湖南省国土资源厅，湖南长沙 410083）

作者简介:卢波（1981— ），男，硕士生，主要从事土地规划与管理研究。E-mail：lubo02042206@163.com

Abstract

Abstract:

This paper, based on land utilization data during 2002-2007 in Changsha city, employs Shannon entropy function to analyze the entropy features of land utilization structure, evolvement and genesis of land utilization types, discusses the issues in using entropy, and presents some suggestions optimizing land utilization structure and sustainable development in Changsha city.

Key words:

information entropy; land utilization structure; driving forces; Changsha city

摘要：

在分析长沙市2002—2007年土地利用数据的基础上，利用Shannon熵函数分析长沙市土地利用结构的熵值特征和土地利用类型的演变规律及其成因，初步探讨应用土地利用结构信息熵存在的问题，最后对长沙市如何优化土地利用结构以及土地资源的可持续利用提出一些建议。

关键词: 信息熵；土地利用结构；驱动力；长沙市

CLC Number:

F301.24

LU Bo JIN Yong-zhang. INFORMATION ENTROPY AND DRIVING FORCE OF LAND UTILIZATION STRUCTURE IN CHANGSHA CITY[J]. Resources & Industries, 2008, 10(6): 19-21.

卢波金勇章. 长沙市土地利用结构信息熵及驱动力研究[J]. 资源与产业, 2008, 10(6): 19-21.

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INFORMATION ENTROPY AND DRIVING FORCE OF LAND UTILIZATION STRUCTURE IN CHANGSHA CITY

长沙市土地利用结构信息熵及驱动力研究

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