globalchange  > 气候减缓与适应
DOI: 10.1088/1748-9326/aaf5e6
WOS记录号: WOS:000457539600001
论文题名:
Assessment of climate change impacts on buildings, structures and infrastructure in the Russian regions on permafrost
作者: Streletskiy, Dmitry A.1,5; Suter, Luis J.1; Shiklomanov, Nikolay I.1; Porfiriev, Boris N.2; Eliseev, Dmitry O.3,4
通讯作者: Streletskiy, Dmitry A.
刊名: ENVIRONMENTAL RESEARCH LETTERS
ISSN: 1748-9326
出版年: 2019
卷: 14, 期:2
语种: 英语
英文关键词: permafrost ; infrastructure ; economy ; climate change ; Russia ; arctic
WOS关键词: ALASKA PUBLIC INFRASTRUCTURE ; ACTIVE LAYER THICKNESS
WOS学科分类: Environmental Sciences ; Meteorology & Atmospheric Sciences
WOS研究方向: Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
英文摘要:

Russian regions containing permafrost play an important role in the Russian economy, containing vast reserves of natural resources and hosting large-scale infrastructure to facilitate these resources' exploitation. Rapidly changing climatic conditions are a major concern for the future economic development of these regions. This study examines the extent to which infrastructure and housing are affected by permafrost in Russia and estimates the associated value of these assets. An ensemble of climate projections is used as a forcing to a permafrost-geotechnical model, in order to estimate the cost of buildings and infrastructure affected by permafrost degradation by mid-21st century under RCP 8.5 scenario. The total value of fixed assets on permafrost was estimated at 248.6 bln USD. Projected climatic changes will affect 20% of structures and 19% of infrastructure assets, costing 16.7 bln USD and 67.7 bln USD respectively to mitigate. The total cost of residential real estate on permafrost was estimated at 52.6 bln USD, with 54% buildings affected by significant permafrost degradation by the mid-21st century. The paper discusses the variability in climate-change projections and the ability of Russia's administrative regions containing permafrost to cope with projected climate-change impacts. The study can be used in land use planning and to promote the development of adaptation and mitigation strategies for addressing the climate-change impacts of permafrost degradation on infrastructure and housing.


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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/129264
Appears in Collections:气候减缓与适应

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作者单位: 1.George Washington Univ, Dept Geog, 2036 H St NW, Washington, DC 20052 USA
2.Russian Acad Sci, Inst Econ Forecasting, 47 Nakhimovskiy Prosp, Moscow 117418, Russia
3.Russian Acad Sci, Sochi Sci Res Ctr, Soci, Russia
4.Russian New Univ 22, Radio St, Moscow 105005, Russia
5.Russian Acad Sci, Siberian Branch, Tyumen Sci Ctr, Inst Earths Cryosphere, Tyumen 625000, Russia

Recommended Citation:
Streletskiy, Dmitry A.,Suter, Luis J.,Shiklomanov, Nikolay I.,et al. Assessment of climate change impacts on buildings, structures and infrastructure in the Russian regions on permafrost[J]. ENVIRONMENTAL RESEARCH LETTERS,2019-01-01,14(2)
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