Received date: 2007-04-01
Revised date: 2007-08-01
Online published: 2007-09-25
Taking Beijing Municipality as a case study area, this paper tracks changes of greenspace patterns by analyzing the data of land use. Green- space is very important for planning overall nature and human being in the development of cities. The study analyses the changes of green - space areas and structure divisionally from 1992 to 2004. Applying spatial analytical methods in GIS, the green- space information is picked up from the map of land use survey in 1996 and 2004. By way of the information entropy of green- space in Beijing in 1996 and 2004, we can find the changes of green space area and structure. The objective of this study is to find the character of changes of green- space patterns and its influencing factors. We attempt to put forward the scientific gist for environmental construction in Beijing.
Key words： Beijing; changes of patterns; green space; information entropy
SUN Haiqing,XU Xuegong . Study on Gr een Space Pattern Changes in Beijing[J]. PROGRESS IN GEOGRAPHY, 2007 , 26(5) : 48 -56 . DOI: 10.11820/dlkxjz.2007.05.006
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