Journal of Marine Sciences ›› 2014, Vol. 32 ›› Issue (3): 58-64.DOI: 10.3969/j.issn.1001-909X.2014.03.008

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Landscape pattern changes of coastal reclamation region in Cixi on the basis of remote sensing images

ZHENG Wen-bing1, ZHENG Zhong-ming*1, LI Jia-lin2, QIAO Fu-zhen1   

  1. 1. School of Marine Sciences, Ningbo University, Ningbo 315211, China;
    2. Faculty of Architectural, Civil Engineering and Environment, Ningbo University, Ningbo 315211, China
  • Received:2014-05-15 Revised:2014-06-13 Online:2014-09-15 Published:2022-11-25

Abstract: Based on three TM images data of Cixi in the 2000, 2006 and 2013, landscape dynamic processes of the reclamation of Cixi during the past 13 years were analyzed. The results showed that: (1)There were significant differences in series time scale of landscape in reclamation region of Cixi. (2)The area of landscape in reclamation region tended to increase during the past 13 years, the most obvious change of which was aquaculture pond landscape. (3)The area within the inner landscape dynamically transformed into each other frequently, evidently showed that transformation of water, woodland , lawn and bare ground to architecture and aquacultural ponds. (4)Landscape shape became more complex during the past 13 years. Indices of landscape diversity and evenness decreased, suggesting that landscape fragmentation was aggravated.

Key words: reclamation region, landscape, landscape index, remote sensing

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