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Position: Home > Articles > Landscape Gradient Analysis of Urban Edge of Chongqing Forest Inventory and Planning 2011,36 (5) 14-17

重庆主城区城市边缘的景观梯度变化分析

作  者:
贺靖;王海洋;郭高燕
单  位:
西南大学园艺园林学院
关键词:
山地城市;城市边缘;景观梯度变化;重庆主城区
摘  要:
城市边缘区是城市的边界,兼具城市和乡村景观特征,是特殊的城乡过渡带.山地城市受地形影响,城市边缘区景观还具有特殊的梯度变化.选取重庆主城区铜锣山西坡的南山立交区域作为研究对象,运用景观生态学原理,从用地类型、林地组成特点、林地郁闭度等角度,分析重庆主城区城市边缘区伴随海拔变化呈现的景观梯度变化.总结在山地条件下城市边缘区的景观特点.
译  名:
Landscape Gradient Analysis of Urban Edge of Chongqing
作  者:
HE Jing,WANG Hai-yang,GUO Gao-yan(School of Horticulture and Landscape Architecture,Southwest University,Chongqing 400716,China)
关键词:
mountain city;urban edge;landscape gradient changes;Center of Chongqing
摘  要:
Urban fringe,the city' s boundaries with the features of both urban and rural landscape,is a special urban-rural transitional zone.Mountain city is affected by the topography,thus its urban fringe landscape has special gradient changes.This paper selects the Nanshan interchange area of Tongluo Mountain in the center of Chongqing for the study.Based on the landscape ecological principles,we analyze the presented landscape elevation changes accompanied with gradient changes in the urban fringe of Chongqing main city from aspects of land type,characteristics of forest composition and forest canopy density.We summarize the features of urban fringe landscape in mountain conditions and provide a theoretical reference for the landscape planning of mountain city edge in future.

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