Journal of Marine Sciences ›› 2015, Vol. 33 ›› Issue (3): 26-33.DOI: 10.3969/j.issn.1001-909X.2015.03.004

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Remote sensing monitoring of sea area dynamic changes and its model study in Tangshan

WANG Li-gui, JIA Xu-fei, ZHANG Ran, TIAN Qi   

  1. Land and Resources Bureau of Tangshan, Tangshan 063000, China
  • Received:2015-04-22 Revised:2015-05-19 Online:2015-09-15 Published:2022-11-28

Abstract: Aiming to the demand of sea area dynamic changes monitoring, two periods of remote sensing dynamic monitoring from September, 2012 to October, 2013 were carried in Tangshan. The results show that the sea area changes in Tangshan have the characteristics of great quantity, large area and high frequency. The main reasons for the sea area change are human developmental activities such as land reclamation, infrastructure construction and reclamation aquaculture. According to the demand of remote sensing monitoring, the monitoring model, the monitoring frequency, the monitoring time and the business system of the dynamic monitoring of sea area were researched. The model of remote sensing information of sea area dynamic changes was constructed. Finally, the design scheme of the business monitoring system of sea area using dynamic changes with remote sensing was presented.

Key words: sea area, dynamic changes, remote sensing, monitoring

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