重庆主城区城市绿地景观格局分析及综合评价

LANDSCAPE PATTERN ANALYSIS AND COMPREHENSIVE ASSESSMENT OF URBAN GREENBELTS IN THE MAIN DISTRICT OF CHONGQING

绿地景观是城市生态系统的生态基础,人类赖以生存的基质与环境,城市生物多样性的载体,文章选取了破碎度、分散度等指标对重庆都市区城市绿地的现状和特征进行了简要的分析,对其进行了综合评价,并在此基础上对重庆城市绿地建设提出了初步的建议。

Greenbelt landscape is the basis of the urban ecological system, the matrix and environment for people to live in and the carrier of biological diversity. The paper chooses the indicators of broken index and separation index to analyze the characteristics and present situation of urban greenland in Chongqing, and makes some comprehensive assessment. Based on these, suggestions for the design of urban green landscape in Chongqing are put forward.