摘要
对北京市37个森林公园空间分布的回转半径、离散程度进行了分析,得出北京市森林公园的空间结构特征及动态发展模式。研究结果表明:北京市森林公园主要分布在6个行政区,空间离散指数0.544,平均距城中心距离45.9 km,标准距离为52.1 km。北京市森林公园与国道、高速公路关系密切。北京市森林公园数量随着时间呈现逐渐增加的趋势,尤其是近10 a呈现加速增长。北京市森林游憩带可以分为中心城区游憩带、近郊游憩带和远郊游憩带,不同的游憩带之间具有重叠现象,森林公园空间布局能够方便市内居民和游客的旅游。建议今后北京市森林公园建设重点转向森林公园内部的建设,北京市东南区是新建森林公园或郊野公园的重点区域。
Spatial structure characteristics and dynamic development model of forest parks in Beijing were discussed based on the data collected from 37 forest parks in Beijing. Radius of gyration, degree of dispersion of the parks were calculated. The parks were mainly distributed in 6 districts. The degree of disper- sion was 0. 544. The average distance from the city center was 45.9 km and the standard distance was 52.1 km. There existed close relationship between parks and highways. The number of the forest parks in- creased gradually, especially in recent 10 years. Beijing forest recreational belt could be divided into the city center recreational belt, suburban recreational belt and the exurb recreational belt. The overlapping phenomenon was found among different belts. From all of the above distribution, the southeast district of Beijing was the key area for the development of new forest parks.
出处
《西北林学院学报》
CSCD
北大核心
2011年第3期204-208,共5页
Journal of Northwest Forestry University
基金
北京市教育委员会学科建设与研究生教育建设项目"北京市生态公益林质量升级关键技术研究"产学研联合培养研究生基地(CXYBL2008-2010)
北京市科技计划"北京宜居城市绿化体系建设关键技术研究与示范"项目(Z0006066000071)
关键词
环城游憩带
森林公园
空间结构
旅游
森林公园游憩带
recreational belt around city
forest park
park spatial structure
tourism
recreational belt of forest
