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[1]BAI Lin-bo,BAI Ming-sheng,LI Guo-qi,et al.A Study of Urban Landscape Patterning Based on IKONOS Image—Taking Yinchuan Development District As a Case[J].Research of Soil and Water Conservation,2008,15(06):164-166.

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A Study of Urban Landscape Patterning Based on IKONOS Image—Taking Yinchuan Development District As a Case

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 15 Number of periods: 2008 06 Page number: 164-166 Column: Public date: 2008-12-20

Title:: A Study of Urban Landscape Patterning Based on IKONOS Image—Taking Yinchuan Development District As a Case

Author(s):: BAI Lin-bo¹, BAI Ming-sheng², LI Guo-qi³, ZHOU Hai-gang¹, LIU Yong-gao¹; 1. School of Resource and Environment, Ningxia University, Yinchuan 750021, China;
2. School of Life Science, Ningxia University, Yinchuan 750021, China;
3. Center of Western Ecology, Ningxia University, Yinchuan 750021, China

Keywords:: landscape; pattern; GIS; Ikonos; images

CLC:: TP79;P901

DOI:: -

Abstract:: Based on the Ikonos images of 2001 and 2005,the plot was picked-up with GIS software and a series of index was calculated,which included the plot area and number,diversity,dominance,evenness and fragmentation.The landscape pattern was analyzed and the result indicated that the landscape pattern changed greatly in recent years.The diversity and the evenness increased,and the fragmentation and the dominance decreased.In all landscape types,the plot area and number of plantation decreased,and the area of inhabitation increased greatly,and the area of road,common land and shelter belt increased a little.The area of water deceased a little.

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