江西农业学报2011，Vol.23Issue(12)：166-168,177,4.
土地利用结构信息熵时空变化分析——以宜春市为例
Analysis of Spatial and Time Changes in Information Entropy of Land Use Structure——Taking Example for Yichun City
程浩 1舒晓波 1龙英 1李秀娟 1吕江1
作者信息
- 1. 江西师范大学地理与环境学院,江西南昌330022
- 折叠
摘要
Abstract
On the basis of the relevant information entropy theory in system theory, this paper analyzed the spatial and time changes in the information entropy of land use structure in Yichun city, Jiangxi province. The results showed that; (1) During 1997 - 2008, the land use structure information entropy expressed an ascendant trend in general, and the land use structure slowly developed to a balanced state. (2) According to the spatial distribution difference of information entropy in 2008, the land use structure in Yichun city could be divided into three types of areas. (3) The regional distribution rule of the land use structure information entropy and equilibrium degree in Yichun city in time and space was mainly influenced by the factors of regional natural environment and social economy.关键词
土地利用结构/信息熵/时空变化/宜春市Key words
Land use structure/ Information entropy/ Spatial and time change/ Yichun city分类
管理科学引用本文复制引用
程浩,舒晓波,龙英,李秀娟,吕江..土地利用结构信息熵时空变化分析——以宜春市为例[J].江西农业学报,2011,23(12):166-168,177,4.
