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  • 1
    UID:
    almafu_9959104514602883
    Umfang: 1 online resource (24 pages)
    Serie: Policy research working papers.
    Inhalt: This paper describes the methodology and findings for the extreme hazard exposure analysis of the Chinese wastewater sector to flooding and earthquakes hazards. This analysis is undertaken for changing flooding, under climate scenarios, and earthquake exposure of a spatially accurate wastewater treatment plants (WWTP) database for China, covering a total of 1,346 assets with additional attributes quantifying the treatment capacity and users dependent on each plant. For flooding, we apply and downscale a global river routing (CaMa-Flood) model that quantifies the change degree of flood exposures from the present time-period (1980-2005) to the near future time-period (2016-2035) to a far future time period (2036-2055). We find evidence that most climate models project increasing number of WWTP assets face climate-induced flood hazards in both the near and far future, potentially affecting as many as 208 million users by 2050. However, there are spatial and temporal variations from these projections which means that planning for resilient wastewater infrastructure requires more detailed understanding of the vulnerability attributes of WWTPs including their exact location, the number of users they serve as well as their flood protection standards. For earthquakes, we examine the exposure of WWTPs to earthquake hazards through both seismic shaking and induced liquefaction. Overall, we demonstrate the significant risk that earthquakes can have on the WWTP process-especially on centralized systems. By considering liquefaction susceptibility in combination with shaking, we expose a number of WWTPs that face an increased level of exposure to damages following earthquakes compared to looking at shaking in isolation.
    Sprache: Englisch
    URL: Volltext  (kostenfrei)
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 2
    UID:
    b3kat_BV048272678
    Umfang: 1 Online-Ressource
    Serie: World Bank E-Library Archive
    Inhalt: Climate change is set to have profound effects on Vietnam's development. With nearly sixty percent of its land area and seventy percent of population at risk of multiple natural hazards, Vietnam globally is among the most vulnerable countries to both chronic and extreme events. At the same time, as Vietnam's economy grows, the country is becoming a significant emitter of greenhouse gases. While Vietnam's absolute volume of emissions is still small compared to that of larger and richer countries, emissions are growing rapidly and disproportionate to its economy size. The transport sector plays a critical role in these recent trends. This study aims to set out a vision and strategy for climate-smart transport, in order to minimize the carbon footprint of the sector while ensuring its resilience against future risks. The analytical findings and recommendations are presented in two volumes of the report. The first volume provides how Vietnam can reduce its carbon emissions by employing a mix of diverse policies and investments, under varying levels of ambition and resources. The second volume provides a methodological framework to analyze network criticality and vulnerability, and to prioritize investments to enhance resilience
    Sprache: Englisch
    URL: Volltext  (kostenfrei)
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 3
    UID:
    b3kat_BV049081068
    Umfang: 1 Online-Ressource
    Serie: Other Infrastructure Study
    Inhalt: Argentina's vast networks of national, provincial, and rural roads, spanning more than 240,000 kilometers, are critical for the country's growth and development. However, climate change-induced hydrological extremes often disrupt road travel and raise logistics costs. The objective of this study is to quantify the impact of climate change induced flood risk on the transport network in Argentina. The study analyzes both current and future flooding scenarios, examines the resulting disruptions in the transport network, and estimates the direct and indirect macroeconomic losses. The study uses a system-of-systems approach, where network models are developed to suitably represent the transport system as nodes and links. For each node and link, the study analyzes criticality, vulnerability, and risk, and provides adaptation strategies. This paper is organized into four sections. Following the methodology and approach laid out in Section 2, the analysis and results are detailed in Section 3,Conclusions and policy recommendations are presented in Section 4
    Sprache: Englisch
    URL: Volltext  (kostenfrei)
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 4
    UID:
    gbv_1671675797
    Umfang: 1 Online-Ressource (circa 24 Seiten) , Illustrationen
    Serie: Policy research working paper 8903
    Inhalt: This paper describes the methodology and findings for the extreme hazard exposure analysis of the Chinese wastewater sector to flooding and earthquakes hazards. This analysis is undertaken for changing flooding, under climate scenarios, and earthquake exposure of a spatially accurate wastewater treatment plants (WWTP) database for China, covering a total of 1,346 assets with additional attributes quantifying the treatment capacity and users dependent on each plant. For flooding, we apply and downscale a global river routing (CaMa-Flood) model that quantifies the change degree of flood exposures from the present time-period (1980-2005) to the near future time-period (2016-2035) to a far future time period (2036-2055). We find evidence that most climate models project increasing number of WWTP assets face climate-induced flood hazards in both the near and far future, potentially affecting as many as 208 million users by 2050. However, there are spatial and temporal variations from these projections which means that planning for resilient wastewater infrastructure requires more detailed understanding of the vulnerability attributes of WWTPs including their exact location, the number of users they serve as well as their flood protection standards. For earthquakes, we examine the exposure of WWTPs to earthquake hazards through both seismic shaking and induced liquefaction. Overall, we demonstrate the significant risk that earthquakes can have on the WWTP process-especially on centralized systems. By considering liquefaction susceptibility in combination with shaking, we expose a number of WWTPs that face an increased level of exposure to damages following earthquakes compared to looking at shaking in isolation
    Weitere Ausg.: Erscheint auch als Druck-Ausgabe Hu, Xi Methodology and Findings for the Exposure Analysis of the Chinese Wastewater Sector to Flooding and Earthquakes Hazards Washington, D.C : The World Bank, 2019
    Sprache: Englisch
    Schlagwort(e): Graue Literatur
    URL: Volltext  (lizenzpflichtig)
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 5
    UID:
    gbv_1780647298
    Umfang: 1 Online-Ressource
    Inhalt: Argentina's vast networks of national, provincial, and rural roads, spanning more than 240,000 kilometers, are critical for the country's growth and development. However, climate change-induced hydrological extremes often disrupt road travel and raise logistics costs. The objective of this study is to quantify the impact of climate change induced flood risk on the transport network in Argentina. The study analyzes both current and future flooding scenarios, examines the resulting disruptions in the transport network, and estimates the direct and indirect macroeconomic losses. The study uses a system-of-systems approach, where network models are developed to suitably represent the transport system as nodes and links. For each node and link, the study analyzes criticality, vulnerability, and risk, and provides adaptation strategies. This paper is organized into four sections. Following the methodology and approach laid out in Section 2, the analysis and results are detailed in Section 3,Conclusions and policy recommendations are presented in Section 4
    Anmerkung: Latin America & Caribbean , Argentina , English
    Sprache: Unbestimmte Sprache
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 6
    UID:
    gbv_1759626651
    Umfang: 1 Online-Ressource
    Serie: Policy Research Working Paper No. 8903
    Inhalt: This paper describes the methodology and findings for the extreme hazard exposure analysis of the Chinese wastewater sector to flooding and earthquakes hazards. This analysis is undertaken for changing flooding, under climate scenarios, and earthquake exposure of a spatially accurate wastewater treatment plants (WWTP) database for China, covering a total of 1,346 assets with additional attributes quantifying the treatment capacity and users dependent on each plant. For flooding, we apply and downscale a global river routing (CaMa-Flood) model that quantifies the change degree of flood exposures from the present time-period (1980-2005) to the near future time-period (2016-2035) to a far future time period (2036-2055). We find evidence that most climate models project increasing number of WWTP assets face climate-induced flood hazards in both the near and far future, potentially affecting as many as 208 million users by 2050. However, there are spatial and temporal variations from these projections which means that planning for resilient wastewater infrastructure requires more detailed understanding of the vulnerability attributes of WWTPs including their exact location, the number of users they serve as well as their flood protection standards. For earthquakes, we examine the exposure of WWTPs to earthquake hazards through both seismic shaking and induced liquefaction. Overall, we demonstrate the significant risk that earthquakes can have on the WWTP process -- especially on centralized systems. By considering liquefaction susceptibility in combination with shaking, we expose a number of WWTPs that face an increased level of exposure to damages following earthquakes compared to looking at shaking in isolation
    Anmerkung: China , East Asia and Pacific , English
    Sprache: Englisch
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 7
    UID:
    edoccha_9960786755602883
    Serie: Other Infrastructure Study.
    Inhalt: Argentina's vast networks of national, provincial, and rural roads, spanning more than 240,000 kilometers, are critical for the country's growth and development. However, climate change-induced hydrological extremes often disrupt road travel and raise logistics costs. The objective of this study is to quantify the impact of climate change induced flood risk on the transport network in Argentina. The study analyzes both current and future flooding scenarios, examines the resulting disruptions in the transport network, and estimates the direct and indirect macroeconomic losses. The study uses a system-of-systems approach, where network models are developed to suitably represent the transport system as nodes and links. For each node and link, the study analyzes criticality, vulnerability, and risk, and provides adaptation strategies. This paper is organized into four sections. Following the methodology and approach laid out in Section 2, the analysis and results are detailed in Section 3,Conclusions and policy recommendations are presented in Section 4.
    Sprache: Englisch
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 8
    UID:
    edoccha_9960785681002883
    Serie: Transport Papers
    Inhalt: Climate change is set to have profound effects on Vietnam's development. With nearly sixty percent of its land area and seventy percent of population at risk of multiple natural hazards, Vietnam globally is among the most vulnerable countries to both chronic and extreme events. At the same time, as Vietnam's economy grows, the country is becoming a significant emitter of greenhouse gases. While Vietnam's absolute volume of emissions is still small compared to that of larger and richer countries, emissions are growing rapidly and disproportionate to its economy size. The transport sector plays a critical role in these recent trends. This study aims to set out a vision and strategy for climate-smart transport, in order to minimize the carbon footprint of the sector while ensuring its resilience against future risks. The analytical findings and recommendations are presented in two volumes of the report. The first volume provides how Vietnam can reduce its carbon emissions by employing a mix of diverse policies and investments, under varying levels of ambition and resources. The second volume provides a methodological framework to analyze network criticality and vulnerability, and to prioritize investments to enhance resilience.
    Sprache: Englisch
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
    BibTip Andere fanden auch interessant ...
  • 9
    UID:
    edocfu_9959104514602883
    Umfang: 1 online resource (24 pages)
    Serie: Policy research working papers.
    Inhalt: This paper describes the methodology and findings for the extreme hazard exposure analysis of the Chinese wastewater sector to flooding and earthquakes hazards. This analysis is undertaken for changing flooding, under climate scenarios, and earthquake exposure of a spatially accurate wastewater treatment plants (WWTP) database for China, covering a total of 1,346 assets with additional attributes quantifying the treatment capacity and users dependent on each plant. For flooding, we apply and downscale a global river routing (CaMa-Flood) model that quantifies the change degree of flood exposures from the present time-period (1980-2005) to the near future time-period (2016-2035) to a far future time period (2036-2055). We find evidence that most climate models project increasing number of WWTP assets face climate-induced flood hazards in both the near and far future, potentially affecting as many as 208 million users by 2050. However, there are spatial and temporal variations from these projections which means that planning for resilient wastewater infrastructure requires more detailed understanding of the vulnerability attributes of WWTPs including their exact location, the number of users they serve as well as their flood protection standards. For earthquakes, we examine the exposure of WWTPs to earthquake hazards through both seismic shaking and induced liquefaction. Overall, we demonstrate the significant risk that earthquakes can have on the WWTP process-especially on centralized systems. By considering liquefaction susceptibility in combination with shaking, we expose a number of WWTPs that face an increased level of exposure to damages following earthquakes compared to looking at shaking in isolation.
    Sprache: Englisch
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
    BibTip Andere fanden auch interessant ...
  • 10
    UID:
    edoccha_9959104514602883
    Umfang: 1 online resource (24 pages)
    Serie: Policy research working papers.
    Inhalt: This paper describes the methodology and findings for the extreme hazard exposure analysis of the Chinese wastewater sector to flooding and earthquakes hazards. This analysis is undertaken for changing flooding, under climate scenarios, and earthquake exposure of a spatially accurate wastewater treatment plants (WWTP) database for China, covering a total of 1,346 assets with additional attributes quantifying the treatment capacity and users dependent on each plant. For flooding, we apply and downscale a global river routing (CaMa-Flood) model that quantifies the change degree of flood exposures from the present time-period (1980-2005) to the near future time-period (2016-2035) to a far future time period (2036-2055). We find evidence that most climate models project increasing number of WWTP assets face climate-induced flood hazards in both the near and far future, potentially affecting as many as 208 million users by 2050. However, there are spatial and temporal variations from these projections which means that planning for resilient wastewater infrastructure requires more detailed understanding of the vulnerability attributes of WWTPs including their exact location, the number of users they serve as well as their flood protection standards. For earthquakes, we examine the exposure of WWTPs to earthquake hazards through both seismic shaking and induced liquefaction. Overall, we demonstrate the significant risk that earthquakes can have on the WWTP process-especially on centralized systems. By considering liquefaction susceptibility in combination with shaking, we expose a number of WWTPs that face an increased level of exposure to damages following earthquakes compared to looking at shaking in isolation.
    Sprache: Englisch
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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