An Index-Based Method to Assess the Resilience of Urban Areas to Coastal Flooding: The Case of Attica, Greece

被引：5

作者：

Roukounis, Charalampos Nikolaos ^{[1
,2
]}

Tsoukala, Vasiliki K. ^{[3
]}

Tsihrintzis, Vassilios A. ^{[1
,2
]}

机构：

[1] Natl Tech Univ Athens, Ctr Assessment Nat Hazards & Proact Planning, Sch Rural Surveying & Geoinformat Engn, 9 Heroon Polytech Str, Athens 15780, Greece

[2] Natl Tech Univ Athens, Sch Rural Surveying & Geoinformat Engn, Lab Reclamat Works & Water Resources Management, 9 Heroon Polytech Str, Athens 15780, Greece

[3] Natl Tech Univ Athens, Sch Civil Engn, Dept Water Resources & Environm Engn, Lab Harbour Works, 9 Heroon Polytech Str, Athens 15780, Greece

来源：

JOURNAL OF MARINE SCIENCE AND ENGINEERING | 2023年 / 11卷 / 09期

关键词：

Coastal Resilience Index; sea-level rise; coastal resilience assessment; coastal flooding; coastal infrastructure resilience; SEA-LEVEL RISE; ANALYTIC HIERARCHY PROCESS; CLIMATE-CHANGE; VULNERABILITY INDEX; REGIONAL VULNERABILITY; EXTREME; PELOPONNESE; IMPACTS; EVENTS; INDIA;

D O I：

10.3390/jmse11091776

中图分类号：

U6 [水路运输]; P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

The aim of this study is to assess the resilience of coastal urban areas and their exposure to sea-level rise and coastal flooding, using the proposed Coastal Resilience Index (CResI). The CResI is an innovative combination of diverse characteristics. It includes 19 parameters and is implemented using GIS techniques. The parameters included in the CResI are classified into six category factors (geomorphology, flooding, wave exposition, land use, socioeconomic, and infrastructure/functional). The Analytic Hierarchy Process is used to assign weights and rank the parameters. The framework is tested in the southwest waterfront of the Athens Metropolitan Area in Greece. The study identified that around 25% of the coastal area could be at risk of coastal flooding in the upcoming years, including areas in both the metropolitan and suburban environments. As a result, the need for adaptation measures cannot be overlooked.

引用

页数：20

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