城市地貌分类研究——以重庆市北碚区为例

A Study on the Urban Geomorphological Classificatory System ——A Case Study in Beibei,Chongqing

在介绍国内城市地貌分类系统基础上 ,以重庆北碚区为例 ,研究城市地貌分类系统 .该分类对城市自然地貌采用相同地貌成因之下的形态分类原则 ,从坡度和起伏度两方面划分城市自然地貌类型 ;对城市人工地貌采用“生态—形态”分类原则 ,从地面透水性和稳定性等生态角度 。

The design, classificatory principles and contents of the urban geomorphological classificatory system which base on Beibei city, are discussed in detail. By the field investigation and the interpretation of color infrared aerial photography, the urban landform types are divided under morphometric principle from the land surface gradient and relief, the urban human created landform types are divided under the “ecological morphometric” principle.