Assessment of changes in the structure land use in Tra Vinh province under the scenarios of climate change and sea level rise

Tran Ha Phuong, Hoang Phi Hung, Nguyen Thanh Hung, Duong Ba Man, Danh Mon, Dang Hoa Vinh, Pham Thi Bich Thuc, Tran Van Thuong, Nguyen Trung Ninh, Tran Anh Phuong, Ngo Hoang Dai Long
Author affiliations

Authors

  • Tran Ha Phuong HCMC Institute of Resources Geography, VAST, 1 Mac Dinh Chi Str., District 1, HCM City, Viet Nam
  • Hoang Phi Hung Vietnam Space Center, VAST, 268A Nam Ky Khoi Nghia Str., Dist. 3, HCM City, Viet Nam
  • Nguyen Thanh Hung Representative Office of VAST in HCM City, 1 Mac Dinh Chi Str., District 1, HCM City, Viet Nam
  • Duong Ba Man HCMC Institute of Resources Geography, VAST, 1 Mac Dinh Chi Str., District 1, HCM City, Viet Nam
  • Danh Mon HCMC Institute of Resources Geography, VAST, 1 Mac Dinh Chi Str., District 1, HCM City, Viet Nam
  • Dang Hoa Vinh HCMC Institute of Resources Geography, VAST, 1 Mac Dinh Chi Str., District 1, HCM City, Viet Nam
  • Pham Thi Bich Thuc HCMC Institute of Resources Geography, VAST, 1 Mac Dinh Chi Str., District 1, HCM City, Viet Nam
  • Tran Van Thuong University of Social Sciences and Humanities HCM City, Room A22 Geography, VNU-HCM No 10-12, Dinh Tien Hoang Str., Ben Nghe Ward, District 1, HCM City, Viet Nam
  • Nguyen Trung Ninh HCMC Institute of Resources Geography, VAST, 1 Mac Dinh Chi Str., District 1, HCM City, Viet Nam
  • Tran Anh Phuong HCMC Institute of Resources Geography, VAST, 1 Mac Dinh Chi Str., District 1, HCM City, Viet Nam
  • Ngo Hoang Dai Long University of Social Sciences and Humanities HCM City, Room A22 Geography, VNU-HCM No 10-12, Dinh Tien Hoang Str., Ben Nghe Ward, District 1, HCM City, Viet Nam

DOI:

https://doi.org/10.15625/2525-2518/58/1/13982

Keywords:

Climate change, sea level rise, structure of land use in Tra Vinh province

Abstract

Currently, in the context of climate change, droughts, salinity intrusion, sea level rise etc. and through the reality, it can be seen that the structure of land use (land use) in Tra Vinh province has been impacted quite strongly. The salinity intrusion, flooding and drought have increased in recent years, requiring appropriately comprehensive and proactive solutions. First and foremost, it’s a solution to change the structure of land use in combination with the change of seed structure and crop production structure to ensure efficient and sustainable development. For an overview of these changes as well as predictions for later years, the assessment of the impact of sea level rise on the average scenario (2030) affects the structure of land use by 2030 compared to the land use data in Tra Vinh in 2016, the results show that the areas flooded under the scenario of climate change and sea level rise RCP6.0  in 2030 are at risk of land use change.[TT1]  The land area has the risk of land use change in the whole province is nearly 24,235 ha. In which the most affected land area is specializing in rice land occupies 71%, area aquaculture (11%), paddy land remaining (8%), especially 4% of residential land in rural areas will be affected, this will directly affect the lives of people in the shallow village.

 [TT1]Need to revise

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Published

21-02-2020

How to Cite

[1]
T. H. Phuong, “Assessment of changes in the structure land use in Tra Vinh province under the scenarios of climate change and sea level rise”, Vietnam J. Sci. Technol., vol. 58, no. 1, pp. 70–83, Feb. 2020.

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Section

Environment