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GIS of Comprehensively Environmental Evaluation in Pudong New Area |
GE Wei-qiang, WU Jian-ping, MEI An-xin |
(The Open Research Laboratory of Remote Sensing in Urban and Environmental Archaeology,
East China Normal University,Shanghai200062,China) |
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Abstract The GIS of comprehensively environmental evaluation in Pudong new area is established in
ArcView environment, and this system has functions of data inquiry, spatial analysis and comprehensively
environmental evaluation. This paper introduces the construction and methods of the system, discusses the
construction of models of comprehensively environmental evaluation, including Yao' s exponent method,
fuzzy classification method, comprehensive exponent method and hierarchically fuzzy evaluation method.
The applied results of the system is discussed in the end.
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Received: 26 April 1999
Published: 23 February 2012
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