Asessment of flood risk on human in downstream of Vu Gia - Thu Bon river basin by combining GIS and hydraulic model

  • Affiliations:

    1 Faculty of Geomatics and Land Administration, Hanoi University of Mining and Geology, Vietnam
    2 Thai Nguyen University of Agriculture and Forestry, Vietnam

  • *Corresponding:
    This email address is being protected from spambots. You need JavaScript enabled to view it.
  • Received: 7th-June-2020
  • Revised: 23rd-Aug-2020
  • Accepted: 31st-Aug-2020
  • Online: 31st-Aug-2020
Pages: 46 - 56
Views: 2553
Downloads: 1434
Rating: 5.0, Total rating: 139
Yours rating

Abstract:

Flooding is a natural disaster that occurs in most parts of Vietnam, causing a lot of damage to people, assets and influence on socio-economic activities. This article analyzes the impact of floods on population in the Vu Gia – Thu basin. In this study, the authors used the result of the hydrolic modeling, the simulated floods in conjunction with the use of GIS software (ArcGIS) to analyze the impact on the population of downstream the Vu Gia – Thu Bon river basin. From there, the study indicated the impact and influence of floods caused on flooded areas in the river basin. The ArcGIS software is used to prepare data, integrate and analyze the spatial data that is included with the attribute information. This study show that GIS provides more accurate solutions for flood impact assessment and this assessment method can be applied to any river basin.

How to Cite
Bui, Q.Ngoc, Le, N.Thi, Duong, Q.Anh and Tran, A.Mai Thi 2020. Asessment of flood risk on human in downstream of Vu Gia - Thu Bon river basin by combining GIS and hydraulic model (in Vietnamese). Journal of Mining and Earth Sciences. 61, 4 (Aug, 2020), 46-56. DOI:https://doi.org/10.46326/JMES.2020.61(4).05.
References

Boyle, SJ., Tsanis, IK., Kanaroglou, PS., (1998). Developing geographic information systems for land use impact assessment in flooding condition. J Wat Resour Plan Manage, Vol: 124, No: 2, 89-98.

Bhatt, GD., Kushwaha, SPS., Nandy, S., Bargali,  K., (2013). Vegetation types and land uses mapping in south Gujarat using remote sensing and geographic information system, International Journal of Advancement in Remote Sensing, GIS and Geography, Vol:1, No:1, 20-31.

Ban chỉ huy phòng chống thiên tai tỉnh Quảng Nam, (2018). Báo cáo thống kê thiên tai năm 2017,  UBND tỉnh Quảng Nam.

Cannon, T., (2000). Vulnerability analysis and disasters. In Floods, Vol: 1, 45-55.

Gashaw, W., Legesse, D., (2011). Flood hazard and Risk assessment Using GIS and Remote Sensing in Fogera Woreda, Northwest Ethiopia.

Henderson, FM., Xia, ZG., (1997). SAR applications in human settlement detection, population estimation and urban land use pattern analysis: a status report. IEEE Transactions on Geoscience and Remote Sensing Vol.35, No.1, 79-85.

Jonkman, S.N., (2005). Global Perspectives of Loss of Human Life Caused by Floods. Natural Hazards, vol. 34, no. 2, 151-175.

Intergovernmental Panel on Climate Change (IPCC), (2012). Managing the Risks of Extreme Events và Disasters to Advance Climate Change Adaptation, Cambridge University Press.

Kabir Das Rajbhandari, Deepak Paudel, Dinesh Singh Malla, Sarbagya Shrestha, (2012). Retrospective Research to Flood Risk in relation to WASH facilities. WaterAid in Nepal. 114

Kumar, Rajesh, (2016). Flood Hazard Assessment of 2014 Floods in Sonawari Sub - District of Bandipore District (Jammu and Kashmir): An Application of Geoinformatics. Remote Sensing Applications: Society and Environment. Vol. 4. October 2016, Pages 188-203, Elsevier.

Lê Xuân Bảo và Mai Văn Công, (2016). Đánh giá rủi ro kinh tế do ngập lụt, ứng dụng cho dự án chống ngập khu vực TPHCM giai đoạn 1. Tạp chí Khoa học kỹ thuật thủy lợi và môi trường Số 55, 28-39.

 MasahikoHaraguchi, Upmanu Lall, (2013). Flood Risks and Impacts Future Research Questions and Implication to Private Investment Decision Making for Supply Chain Networks. Background paper prepared for the 2013 Global Assessment Report on Disaster Risk Reduction, 1-30.

Meyer, Volker, Sebastian Scheuer, and Dagmar Haase, (2009). A Multicriteria Approach for Flood Risk Mapping Exemplified at the Mulde River, Germany. Natural Hazards 48 (1), 17–39.

Nathalie Asselman, Paul Bates, Tim Fewtrell, Sandra Soares-Frazão, Yves Zech, Mirjana Velickovic, Anneloes de Wit, Judith ter Maat, Govert Verhoeven, (2009). Flood Inundation Modelling. Sixth Framework Programme for European Research and Technological Development (2002-2006),1-24. 

Quan Anh Duong, Anh Van Truong, Quy Ngoc Bui, (2018). Integration of damage curves and GIS to estimate the economic exposure for flood disaster assessment in the Vu Gia - Thu Bon river basin of Vietnam, Journal of Mining and Earth Sciences, vol 59, 45 - 53.

 Shabman, L., Stephenson, K., (1996). Searching for the Correct Benefit Estimate: Empirical Evidence for an Alternative Perspective. Land Economics, 72, 433-439.

Speyrer, J.F., Ragas, W.R., (1991). Housing Prices and Flood Risk: An Examination Using Spline Regression. Journal of Real Estate Finance and Economics, 4, 395-407.

Shaefer, K.A., (1990). The Effect of Floodplain Designation/Regulations on Residential Property Values: A Case Study in North York, Ontario. Canadian Water Resources Journal, 15, 319-333. 

Salvo, Cristina Di, Francesco Pennica, Giancarlo Ciotoli, Gian Paolo Cavinato, (2018). A GIS-Based Procedure for Preliminary Mapping of Pluvial Flood Risk at Metropolitan Scale. Environmental Modelling and Software 107, 64–84. 

Shrestha, Sangam, and Worapong Lohpaisankrit, (2017). Flood Hazard Assessment under Climate Change Scenarios in the Yang River Basin, Thailand. International Journal of Sustainable Built Environment 6 (2), 285–298. 

Tian, Qing, Daniel G. Brown, Shuming Bao, and Shuhua Qi, (2015). Assessing and Mapping Human Well-Being for Sustainable Development amid Flood Hazards: Poyang Lake Region of China. Applied Geography 63, 66–76.

VN – Haz/WB5, C1-C1, (2019). Báo cáo đánh giá rủi ro lưu vực sông Vu Gia Thu Bồn. Gói thầu đánh giá rủi ro chuyên sâu cho 8 lưu vực sông và lập kế hoạch PCTT cho 10 tỉnh vùng dự án.

Vũ Thị Thu Lan, Hoàng Thanh Sơn, (2010). Nghiên cứu tác động của BĐKH đến ngập lụt lưu vực sông Thu Bồn - Vu Gia. Tuyển tập Hội nghị Khoa học kỷ niệm 35 năm thành lập Viện KHandCN Việt Nam, Hà Nội, 253-258. 

Zhao and et al, (2019). An Enhanced Inundation Method for Urban Flood Hazard Mapping at the Large Catchment Scale. Journal of Hydrology 571, 873–882.