北京市景观格局特征分析

作     者：李伟 贾宝全 王成 郄光发 LI Wei;JIA Bao-quan;WANG Cheng;QIE Guang-fa

作者机构：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国家林业局城市林业研究中心北京100091 

基　　金："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"(2006BAD03A06) 

出 版 物：《林业科学研究》 (Forest Research)

年 卷 期：2009年第22卷第5期

页      码：747-752页

摘      要：By the means of 3S technology,the landscape of Beijing was divided into 6 primary landscape types and 18 landscape patch types in the study,and a series of indexes were calculated by models to analyze the special structure of Beijing *** results show: that the forest land is the maximal and basal landscape patch type(area proportion is 42.534%),farmland(28.888%)and construction area(16.639%) are also the main landscape types in *** landscape patch types and landscape patch categories levels,the landscape patch distributon is centralized,and patch shape is simple,the main landscape patch fractal dimension indexes are under 1.1,so urban landscape pattern is highly influenced by human disturbance.

主 题 词：北京市 景观格局 3S技术 景观格局指数 

学科分类：0710[理学-生物科学类] 0830[工学-生物工程类] 0907[农学-草药学] 08[工学] 0829[工学-安全科学与工程类] 09[农学] 0903[农学-动物生产类] 0901[农学-植物生产类] 0902[农学-自然保护与环境生态类] 0713[0713] 0834[0834] 

核心收录：

D　O　I：10.3321/j.issn:1001-1498.2009.05.024

馆 藏 号：203449211...