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[1]BAI Lin-bo,BAI Ming-sheng,JIA Ke-li.Study on Dynamic Changes of Landscape Patterns in Yinchuan City[J].Research of Soil and Water Conservation,2011,18(02):265-267.

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Study on Dynamic Changes of Landscape Patterns in Yinchuan City

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 18 Number of periods: 2011 02 Page number: 265-267 Column: Public date: 2011-04-20

Title:: Study on Dynamic Changes of Landscape Patterns in Yinchuan City

Author(s):: BAI Lin-bo¹, BAI Ming-sheng², JIA Ke-li¹; 1. School of Resources and Environment, Ningxia University, Yinchuan 750021, China;
2. School of Life Science, Ningxia University, Yinchuan 750021, China

Keywords:: Yinchuan city; landscape pattern; CBERS

CLC:: P901;TP79

DOI:: -

Abstract:: The spatial character and landscape feature succession could be studied better from the study of urban landscape pattern dynamics change based on RS and GIS. This paper applied the CBERS images of 2001 and 2005, the landscape types of two periods were picked. The landscape pattern was analyzed based on the index of the plot area and number, diversity, dominance, evenness and fragmentation. The results indicated that in the period the landscape type had not changed. The diversity and the evenness increased, and the dominance and the fragmentation decreased. The distribution of the landscape types was more equal. The plot area of building, plantation and forest increased, and the area of building increased greatly. The plot area of water and unused land decreased, and the number of water decreased greatly. It indicated that the proportion of all land use types and spatial pattern changed a lot during the period.

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