• Nguyen Ngoc Tien Institute for Marine Geology and Geophysics, VAST
  • Do Huy Cuong Institute for Marine Geology and Geophysics, VAST
  • Dinh Van Uu Hanoi University of Science, VNU
  • Nguyen Tho Sao Hanoi University of Science, VNU
  • Tran Anh Tuan Institute for Marine Geology and Geophysics, VAST
  • Le Dinh Nam Institute for Marine Geology and Geophysics, VAST



Hau river, remote sensing, shoreline.


Multi-temporal Landsat data are used for this study over the period of 1989 to 2016 with imageries of 1989, 2001, 2009 and 2016. Band rationing method and threshold technique are applied for the coastline extraction. The Digital Shoreline Analysis System ENVI 5.1, eCognition and ArcGIS 10.3 are used to calculate shoreline rate-of-change statistics from multiple historical shoreline positions. The results show that shoreline change in the Hau river mouth area has a trend of deposition between 1989 and 2016 (27 years) with the accretion area ranging from 162.68 ha to 1,210.83 ha. Meanwhile, the erosion area only ranges from 0.002 ha to 183.53 ha. The results obtained from this study set a stage for new studies to understand the morphological changes of the river mouths in the Mekong Delta and coastal areas of Hau river.


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Author Biography

Nguyen Ngoc Tien, Institute for Marine Geology and Geophysics, VAST

Phó phòng


Ericson, J. P., Vörösmarty, C. J., Dingman, S. L., Ward, L. G., and Meybeck, M., 2006. Effective sea-level rise and deltas: causes of change and human dimension implications. Global and Planetary Change, 50(1), 63-82.

Syvitski, J. P., Kettner, A. J., Overeem, I., Hutton, E. W., Hannon, M. T., Brakenridge, G. R., Day, J., Vörösmarty, C., Saito, Y., Giosan, L., and Nicholls, R. J., 2009. Sinking deltas due to human activities. Nature Geoscience, 2(10), 681-686.

Hoa Mạnh Hùng, Nguyễn Quang Thành, Phan Thị Thanh Hằng, 2008. Động lực phát triển vùng cửa sông Hậu (cửa Định An - Tranh Đề). Tạp chí Các Khoa học về Trái đất, 30(2), 130-135.

State of the Basin Report 2010. Mekong River Commission, Vientiane, Lao PDR. 232 pp. ISBN 978-993-2080-57-1.

Boateng, I., 2012. GIS assessment of coastal vulnerability to climate change and coastal adaption planning in Vietnam. Journal of Coastal Conservation, 16(1), 25-36.

Thanh, N. D., Thao, N. D., Takagi, H., and Esteban, M., 2014. Climate change in the coastal regions of Vietnam. Coastal Disasters and Climate Change in Vietnam: Engineering and Planning Perspectives, 175-198.

Winarso, G. J., and Budhiman, S., 2001. The potential application remote sensing data for coastal study. [Paper] presented at the 22nd Asian conference on remote sensing, 5-9 November 2001, Singapore. Centre for remote imaging, sensing and processing (CRISP), National University of Singapore.

Thieler, E. R., Himmelstoss, E. A., Zichichi, J. L., and Ergul, A., 2009. The Digital Shoreline Analysis System (DSAS) version 4.0-an ArcGIS extension for calculating shoreline change (No. 2008-1278). US Geological Survey.

Xu, H., 2006. Modification of normalised difference water index (NDWI) to enhance open water features in remotely sensed imagery. International journal of remote sensing, 27(14), 3025-3033.

Nguyễn Ngọc Tiến, 2014. Nghiên cứu chế độ thủy động lực tại vùng biển ven bờ cửa sông Mê Kông. Tạp chí Khoa học và Công nghệ biển, 14(4), 310-319.

Nguyễn Trung Thành, Phùng Văn Phách, Nguyễn Hồng Lân, Daniel Unverricht, 2010. Một số đặc trưng phân bố trầm tích bề mặt trên phần châu thổ ngầm ven bờ biển đồng bằng sông Cửu Long. Tuyển tập báo cáo: Hội nghị Khoa học kỷ niệm 35 năm Viện Khoa học và Công nghệ Việt Nam. Tr. 129-133.

Anthony, E. J., Brunier, G., Besset, M., Goichot, M., Dussouillez, P., and Nguyen, V. L., 2015. Linking rapid erosion of the Mekong River delta to human activities. Scientific reports, 5, srep14745.

Nguyen, V. T., Zheng, J. H., and Luong, P. H., 2011. Morphological evolution of navigation channel in Dinh An estuary, Vietnam. In Proceedings of The 7th IAHR Symposium on River, Coastal and Estuarine Morphodynamics (pp. 486-492).