Studying and forecasting the evolution of the Day river coastal zone up to the year of 2070

Authors

  • Duong Quoc Hung Institute of Marine Geology and Geophysics, VAST, Vietnam
  • Vu Hai Dang Institute of Marine Geology and Geophysics, VAST, Vietnam
  • Phan Dong Pha Institute of Marine Geology and Geophysics, VAST, Vietnam
  • Nguyen Thi Anh Nguyet Institute of Marine Geology and Geophysics, VAST, Vietnam
  • Ngo Bich Huong Institute of Marine Geology and Geophysics, VAST, Vietnam
  • Nguyen Thai Son Institute of Geography, VAST, Vietnam

DOI:

https://doi.org/10.15625/1859-3097/12668

Keywords:

Day river, coastal zone, sea level rise.

Abstract

The Day river coastal zone is the place of plentiful and eventful economical activities and the natural habitat of diverse endemic species that should be preserved and developed. According to the updated geological, remote-sensing and oceanographic data sources, this study figures out the actual state, evolutional history and forecasts the development of the Day river coastal zone up to the year 2070, which could be used to improve the effectiveness of the long-term spatial coastal zone management and master planning. Major conclusions are as follows: (i) The Day river coastline has been highly modified since the last 50 years, (ii) The shoreline seaward development tends to gradually decrease in recent years, and (iii) The river-bed continues to be shifted southwestwards in the context of global climate change and sea level rise.

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Author Biography

Duong Quoc Hung, Institute of Marine Geology and Geophysics, VAST, Vietnam

Doctor of Geology

Senior Researcher

Head of Seismic Department

Chairman of IMGG Scientific Board

 

 

References

Vo Thinh, 2014, Geomorphology of Vietnam island system. Doctoral Thesis, Institute of Geography, Hanoi. 176 p.

Nguyen Van Cu (Ed.), 2006. Coastal and rivermouth floodplains on the Northern of Vietnam, Monograph. Publishing House for Science and Technology, Hanoi, 258 p. (in Vietnamese).

Vu Tat Uyen, 2004. Flood controlling and discharging, Monograph. Agriculture Publishing House, Hanoi, 196 p.

Dao Dinh Cham, Nguyen Thai Son, Nguyen Quang, 2013. Application of remote sensing technology and geographic information systems (GIS) to the assessment of the growing of coastal plain of day estuary through periods, from 1966 to 2011. Vietnam Journal of Earth Sciences, 35(4), 349–356.

Nguyen Quoc Phi et al., 2013. GIS and remote sensing applications for vulnerability analysis and hazard assessment of coastline change at Cua Day area. Contributions of the 2nd National Marine Geology Conference, Publishing House for Science and Technology, Hanoi, pp. 934–946.

Ministry of Natural Resources and Environment, 2016. Scenarios of climate change and sea level rise for Vietnam. Narenca Publisher, Hanoi.

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Published

2020-03-30

How to Cite

Hung, D. Q., Dang, V. H., Pha, P. D., Nguyet, N. T. A., Huong, N. B., & Son, N. T. (2020). Studying and forecasting the evolution of the Day river coastal zone up to the year of 2070. Vietnam Journal of Marine Science and Technology, 20(1), 39–49. https://doi.org/10.15625/1859-3097/12668

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Articles