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| 北京市景观格局特征分析 | |
| 引用本文： | 李伟,贾宝全,王成,郄光发.北京市景观格局特征分析[J].林业科学研究,2009,22(5):747-752. |
| 作者姓名： | 李伟 贾宝全 王成 郄光发 |
| 作者单位： | 1. 北京清华城市规划设计研究院,北京,100084;中国林业科学研究院林业研究所 2. 中国林业科学研究院林业研究所 3. 北京清华城市规划设计研究院,北京,100084 |
| 基金项目： | "十一五"国家科技支撑计划重大项目"城市人民生态林优化布局技术研究" |
| 摘 要： | 景观格局分析反映景观结构组成和空间配置等方面的特征1],通过对城市景观格局分析确定格局形成的影响因子及其形成的内在机制,进而揭示景观格局和景观功能的关系,发现格局中存在的问题,并在此基础上进行城市景观生态规划与设计,能达到调整景观格局,优化景观功能的目的2-3]. |
| 关 键 词： | 北京市 景观格局 3S技术 景观格局指数 |
| 收稿时间： | 2008/4/19 0:00:00 |
Analysis of Landscape Structure Characteristics in Beijing |
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| LI Wei,JIA Bao-quan,WANG Cheng and QIE Guang-fa.Analysis of Landscape Structure Characteristics in Beijing[J].Forest Research,2009,22(5):747-752. | |
| Authors: | LI Wei JIA Bao-quan WANG Cheng and QIE Guang-fa |
| Institution: | Beijing Ts inghua U rban P lann ing and Des ign In stitute, Beijing 100084, Ch ina; Research Ins titu te of Forestry, CAF;R esearch Cen tre ofU rban Forestry, S tate Forestry Adm in ist ration, Bei jing 100091, Ch ina;Research Ins titu te of Forestry, CAF;R esearch Cen tre ofU rban Forestry, S tate Forestry Adm in ist ration, Bei jing 100091, Ch ina;Research Ins titu te of Forestry, CAF;R esearch Cen tre ofU rban Forestry, S tate Forestry Adm in ist ration, Bei jing 100091, Ch ina;Research Ins titu te of Forestry, CAF;R esearch Cen tre ofU rban Forestry, S tate Forestry Adm in ist ration, Bei jing 100091, Ch ina |
| Abstract: | By themeans of 3S techno logy, the landscape of B eijing was d iv ided into 6 primary landscape types and18 landscape patch types in the study, and a series of indexes w ere calcu lated by mode ls to analyze the spec ialstructure of Be ijing landscape. The results show: that the forest land is themax im al and basa l landscape patch type( area proportion is 42. 534% ), farm land ( 28. 888% ) and construction area ( 16. 639% ) are also the ma inlandscape types in B eijing. From landscape patch types and landscape patch catego ries levels, the landscape patchd istr ibuton is centralized, and patch shape is simple, the main landscape patch fractal d imension indexes are under1. 1, so urban landscape pattern is high ly influenced by human disturbance. |
| Keywords: | Be ijing landscape structure 3S techno logy landscape pattern |
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