| 基于GIS的义乌城市景观演化转移矩阵分析 |
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| 引用本文： | 胡希军,陈存友,沈守云.基于GIS的义乌城市景观演化转移矩阵分析[J].湖南师范大学自然科学学报,2009,32(2). |
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| 作者姓名： | 胡希军 陈存友 沈守云 |
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| 作者单位： | 中南林业科技大学环境艺术设计学院,中国,长沙,410004 |
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| 基金项目： | 中南林业科技大学引进高层次人才科研启动基金，湖南省自然科学基金 |
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| 摘 要： | 以义乌市遥感影像为基础,在GIS支持下,对义乌城市景观演化进行转移矩阵研究.结果表明:农业景观是研究区景观演化最重要的"源",其次是水体景观和林地景观,在建用地景观是最主要的"汇",其次是工业景观和城市居住景观,说明义乌城市景观演化过程主要是吞食农业景观、壮大工业景观和居住景观的过程;景观变化率最大的是绿地景观;大部分景观元素之间存在着不同程度的彼此转移,说明城市扩展过程的城市功能和结构布局的调整.
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| 关 键 词： | 遥感影像 景观演化 转移矩阵 义乌 |
Analysis of Transfer Matrix in Landscape Evolution of Yiwu Based on GIS |
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| HU Xi-jun,CHEN Cun-you,SHEN Shou-yun.Analysis of Transfer Matrix in Landscape Evolution of Yiwu Based on GIS[J].Journal of Natural Science of Hunan Normal University,2009,32(2). |
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| Authors: | HU Xi-jun CHEN Cun-you SHEN Shou-yun |
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| Institution: | School of Environmental Art & Design;Central South University of Forestry & Technology;Changsha 410004;Hunan China |
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| Abstract: | Based on the remote sensing image of Yiwu and GIS, this paper conducts some research on transfer matrix analysis of landscape evolution of Yiwu. The results show that agricultural landscape is the most important "source" in landscape evolution in the study area, followed by water landscapes and woodland landscape. Landscape in Construction is the most important "sink", followed by industrial landscape and urban residential landscape. From the research we come to a conclusion that the landscape evolution pro... |
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| Keywords: | GIS |
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