| 深圳市土地覆盖格局空间变化研究 |
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| 引用本文： | 聂娟,王薇,张宝军.深圳市土地覆盖格局空间变化研究[J].国土资源遥感,2009(3):84-87,106. |
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| 作者姓名： | 聂娟 王薇 张宝军 |
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| 作者单位： | 民政部国家减灾中心,北京,100053 |
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| 基金项目： | 863专题"城市重大自然灾害综合应急资源配置与人员疏散空间建模与模拟技术研究" |
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| 摘 要： | 以深圳市为研究对象,利用遥感影像和空间分析方法,研究了深圳市土地覆盖格局的梯度变化特征:各个土地覆盖类型的斑块形状指数沿梯度区呈先增大后减少的趋势,在城区内其值较低,城乡结合区其值较高;城区的斑块密度与边缘密度较小,聚集度较高,越靠近城乡结合处,斑块的密度越大.分析土地覆盖类型斑块平均形状指数和斑块聚集度的变化,可看出人为活动的干扰由市中心向郊区呈增强的趋势.
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| 关 键 词： | 深圳市 景观格局 时空变化 |
AN ANALYSIS OF SPATIAL CHANGE OF THE LAND COVER PATTERN IN SHENZHEN CITY |
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| NIE Juan,WANG Wei,ZHANG Bao-jun.AN ANALYSIS OF SPATIAL CHANGE OF THE LAND COVER PATTERN IN SHENZHEN CITY[J].Remote Sensing for Land & Resources,2009(3):84-87,106. |
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| Authors: | NIE Juan WANG Wei ZHANG Bao-jun |
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| Institution: | National Disaster Reduction Center of China;Beijing 100053;China |
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| Abstract: | Based on 3S technique,surveying and statistic analysis,this paper takes the landscape pattern change in Shenzhen city as a case study.Shenzhen is a rapid urbanization zone in China as well as a constructed city with holistic planning.In this paper,the relationship between the process of a typical rapid urbanization and the landscape spatial pattern was studied.The landscape and class-level pattern indices in the whole Shenzhen city were comparatively studied.The results show that the landscape structure com... |
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| Keywords: | Shenzhen city Landscape pattern Spatial-temporal change |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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