Synthetic assessment of environmental hazards in the North Central coastal area such as water pollution, red tide, erosion, sedimentation and the risk of water degradation by applying remote sensing technology and numerical model.

- Theoretical results:

• Study on the current state of water pollution, the risk of environmental pollution caused by discharge from industrial zones in the North Central coastal area
• Research on red tide, erosion and sedimentation in the North Central coastal area
• Research and develop a process of applying high-resolution and medium-resolution, multi-time remote sensing data in the study of environmental hazards in coastal areas, building a website to share data

- Applied results: The results of the project help to quickly assess the water environment, the types of environmental hazards and incidents in the coastal zone through the use of remote sensing data combined numerical models. To Help management agencies to reduce costs, save time compared to other traditional methods

The result of project will open a new application direction of remote sensing data in water environmental  monitoring, assessment of environmental hazards in coastal areas, with the development of algorithms and treatment methods. Remote sensing data combined with numerical modeling for water quality assessment and types of environmental hazards in the North Central coastal area will have a very positive thought in the application of remote sensing data by sectors and location to exploit and protect marine environment and resources

- Scientific papers in referred journals (list):

1. Nguyen Van Thao, Tran Van Dien, 2019. Monitoring harmful algal bloom by using remote sensing data in the North Central coastal area. Vietnam Journal of Marine Science and Technology. Vol. 19, No. 3A; 141–152;DOI: https://doi.org/10.15625/1859-3097/19/3A/14299. ISSN: 1859 – 3097.
2. Cao Thi Thu Trang, Dinh Hai Ngoc, Nguyen Van Thao, 2020.  Assessment of pollution load from industrial activities of Nghi Son Economic Zone (Thanh Hoa province). Vietnam Journal of Marine Science and Technology. Vol. 20, No. 3; 297-308; DOI: https:// doi.org/10.15625/1859-3097/20/3/15002. ISSN: 1859 – 3097.
3. Vu Duy Vinh, Nguyen Minh Hai, Nguyen Van Thao, 2019. A 3D modeling of the hydrodynamic and wave conditions in the North Central coastal area. Vietnam Journal of Marine Science and Technology. Vol. 19, No. 3A; 49–61 DOI: https://doi.org/10.15625/1859-3097/19/3A/14290. ISSN: 1859 – 3097.
4. Nguyen Minh Hai, Vu Duy Vinh,... Impacts of organic and nutrient pollutants from Nghi Son Economic Zone on water quality in the Thanh Hoa Coastal Area. Vietnam Journal of Marine Science and Technology. (confirmed post)
5. Vu Duy Vinh, Nguyen Minh Hai, 2019. Simualtion of the Sediment transport and morphological change in the North Central coastal area. Collection of scientific reports The Third National Conference of Marine Geosciences; 256-268. ISBN 978-604-913-905-5.

- Technological products (describe in details: technical characteristics, place):

1. Scientific report on the application of high resolution and medium resolution multi-time remote sensing data combined with numerical modeling and prediction of environmental hazards and incidents in the North Central coastal area.
2. Remote sensing database and GIS on some types of environmental catastrophe in the North Central coastal area such as water pollution, red tide, erosion, coastal sedimentation and the risk of environmental degradation due to industrial activities.
3. 01 sets of maps of environmental hazards in the coastal areas of the North Central coastal area: coastal accretion - erosion ,scale:1: 250,000   for the whole region, scale1: 25.000 - 1: 50.000 for key regions in phases according different period  from 1965 up to now, the map of environmental pollution in the study area.  scale of 1: 100.000, the risk of environmental pollution caused by industrial activities scale 1: 250,000. Archived at the Institute of Marine Resources and Environment.
4. The report proposes the process of processing remote sensing data in the study and assessment of environmental hazards in coastal areas.
5. Information pages provide, share data for the community of users.

The project has trained and transferred the results to the Departments of Natural Resources and Environment, the Department of Science and Technology of the North Central Coast provinces  in accordance with regulations.