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DOI10.3390/w11020393
A Systematic Review of Coastal Vulnerability Assessment Studies along Andhra Pradesh, India: A Critical Evaluation of Data Gathering, Risk Levels and Mitigation Strategies
Kantamaneni, Komali1; Rani, N. N. V. Sudha2; Rice, Louis3; Sur, Koyel4,5; Thayaparan, Menaha6; Kulatunga, Udayangani6; Rege, Rajshree7; Yenneti, Komali8; Campos, Luiza C.9
发表日期2019
ISSN2073-4441
卷号11期号:2
英文摘要

The establishment and alteration of any coastal feature is largely dependent upon complex hydrological and geomorphologic processes. Therefore, understanding hazard factors and threat risk level is crucial for mitigating risk in coastal zones. This study examines coastal vulnerability factors and their influence along the Coastal Andhra Pradesh (CAP) region in India. CAP has been exposed to frequent hydrological and meteorological hazards due to variations in the geographical, geological, and bathymetric characteristics. Despite substantial vulnerabilities, the risk to the coastline of Andhra Pradesh has not been rigorously evaluated. The current research systematically reviews the drivers and effects of hazards and vulnerabilities in CAP. Findings indicate that urban cities have a considerably higher risk of cyclones and floods due to their locations on the Bay of Bengal tectonic plate, the topology of this coastal region, and higher population density. The study revealed that the Coastal Vulnerability Index (CVI) data along CAP is mostly gathered using low-resolution satellite data and/or field observation surveys. The study further revealed that there are very few existing mitigation strategies developed or discussed within the obtained results. However, more accurate data gathering techniques for coastal vulnerability factors are available such as Unmanned Aerial Vehicles (UAVs): Air-borne and LiDAR sensors, which provide very high resolution data and low-cost accessibility to physically inaccessible places, making them suitable for vulnerability data collection in coastal locations. These findings are useful for stakeholders seeking to reduce or ameliorate the impact of coastal disasters and their impacts on the CAP economy, environment, and population. The study further helps to reduce the existing shortcomings in the assessment techniques used previously.


WOS研究方向Water Resources
来源期刊WATER
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/92732
作者单位1.Solent Univ, Warsash Sch Maritime Sci & Engn, East Pk Terrace, Southampton SO14 OYN, Hants, England;
2.Indian Inst Technol, Interdisciplinary Programme Climate Studies Ctr, Mumbai 400076, Maharashtra, India;
3.Univ West England, Ctr Architecture & Built Environm Res, Bristol BS16 1QY, Avon, England;
4.Indian Space Res Org ISRO, Ctr Space Applicat, Ahmadabad 380015, Gujarat, India;
5.Anand Agr Univ, Anand 388110, Gujarat, India;
6.Univ Moratuwa, Fac Architecture, Dept Bldg Econ, Katubedda 10400, Sri Lanka;
7.Tarrant Cty Coll, Phys maths & Sci Phys & Astron Grp, NW Campus, Ft Worth, TX 76179 USA;
8.Univ New South Wales, Fac Built Environm, Sydney, NSW 2052, Australia;
9.UCL, Dept Civil Environm & Geomat Engn, Gower St, London WC1E 6BT, England
推荐引用方式
GB/T 7714
Kantamaneni, Komali,Rani, N. N. V. Sudha,Rice, Louis,et al. A Systematic Review of Coastal Vulnerability Assessment Studies along Andhra Pradesh, India: A Critical Evaluation of Data Gathering, Risk Levels and Mitigation Strategies[J],2019,11(2).
APA Kantamaneni, Komali.,Rani, N. N. V. Sudha.,Rice, Louis.,Sur, Koyel.,Thayaparan, Menaha.,...&Campos, Luiza C..(2019).A Systematic Review of Coastal Vulnerability Assessment Studies along Andhra Pradesh, India: A Critical Evaluation of Data Gathering, Risk Levels and Mitigation Strategies.WATER,11(2).
MLA Kantamaneni, Komali,et al."A Systematic Review of Coastal Vulnerability Assessment Studies along Andhra Pradesh, India: A Critical Evaluation of Data Gathering, Risk Levels and Mitigation Strategies".WATER 11.2(2019).
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