of the scheme for natural ecology planning of
rivers based on ANP (analytic network process) model
Yichuan Zhang and
School of Urban
Design, Wuhan University, Wuhan, Hubei-430 072, China
Email : email@example.com
27 May 2014
30 September 2014
01 January 2015
07 February 2015
serve as a highly valued component in ecosystem and urban infrastructures.
River planning should follow basic principles of maintaining or
reconstructing the natural landscape and ecological functions of rivers.
Optimization of planning scheme is a prerequisite for successful construction
of urban rivers. Therefore, relevant studies on optimization of scheme for
natural ecology planning of rivers is crucial. In the present study, four
planning schemes for Zhaodingpai River in Xinxiang City, Henan Province were
included as the objects for optimization. Fourteen factors that influenced the
natural ecology planning of urban rivers were selected from five aspects so
as to establish the ANP model. The data processing was done using Super
Decisions software. The results showed that important degree of scheme 3 was
highest. A scientific, reasonable and accurate evaluation of schemes could be
made by ANP method on natural ecology planning of urban rivers. This method
could be used to provide references for sustainable development and
construction of urban rivers. ANP method is also suitable for optimization of
schemes for urban green space planning and design. ??
Ecology planning, Optimization, Urban rivers
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