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Abstract

This work aimed to develope sea level rise (SLR) scenarios in Ho Chi Minh City (HCMC) to 2100, corresponding to the scenarios of RCP2.6, RCP4.5, RCP6.0, and RCP8.5 and the approach mentioned in the AR5 report of the Intergovernmental Panel on Climate Change (IPCC) through SIMCLIM software, and the local water level data (updated to 2015). The results showed that the SLR in the coastal area of HCMC increased gradually over the years as well as the increase in greenhouse gas scenarios. In the period of 2025-2030, SLR would increase relatively equally among RCP scenarios. SLR in 2030 would increase about 12cm as compared to sea level in the period of 1986-2005 in all RCP scenarios. By 2050, the average SLR for the scenarios of RCP2.6, RCP4.5, RCP6.0, and RCP8.5 would be 21 cm, 21 cm, 22 cm, and 25 cm, respectively. The corresponding figures for 2100 would bee 43 cm, 52 cm, 54 cm, and 72 cm, respectively. The research results provide an important basis for calculations and assessments of impact and vulnerability due to the climate change to socio-economic development in HCMC.



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Article Details

Issue: Vol 2 No 5 (2018)
Page No.: 184-191
Published: Jul 2, 2019
Section: Original Research
DOI: https://doi.org/10.32508/stdjns.v2i5.795

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Creative Commons License

Copyright: The Authors. This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

 How to Cite
Le, T., Ngo, T., & Nguyen, P. (2019). Sea level rise scenarios for Ho Chi Minh City in the context of the climate change. Science and Technology Development Journal - Natural Sciences, 2(5), 184-191. https://doi.org/https://doi.org/10.32508/stdjns.v2i5.795

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