Evaluation on the Meteorological Service for Mitigating the Severe Impacts of Typhoon Rammasun

IF 1.7 4区 环境科学与生态学 Q2 BIODIVERSITY CONSERVATION
Yingjie Liu, Bingwei Cui, W. Batchelor, Chengyi Zhang
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引用次数: 1

Abstract

This study takes the meteorological service of super typhoon Rammasun as an example, and proposes a multi-dimensional quantitative assessment method for meteorological service. Rammasun was the strongest typhoon that landed in China from 1949 to 2019. It hit the coastal areas of China three times, with a rare landing intensity in history. Guangdong, Guangxi, Hainan, Yunnan and other provinces have suffered disasters of varying degrees, with a total affected population of 12.084 million and a direct economic loss of 44.89 billion CNY. During this period, the total investment in meteorological services was approximately 1.213 billion CNY, and the economic benefits of disaster prevention and mitigation in the four disaster-stricken provinces were worth 16.1 billion CNY. According to the cost-benefit analysis of economics, the input-output ratio for disaster prevention and mitigation in Typhoon Rammasun was 1:13.
减轻台风“威马逊”严重影响的气象服务评价
本文以超强台风“威马逊”的气象服务为例,提出了一种多维度气象服务定量评价方法。威马逊是1949年至2019年登陆中国的最强台风。它三次袭击中国沿海地区,登陆强度在历史上是罕见的。广东、广西、海南、云南等省遭受不同程度的灾害,受灾总人数达1208.4万人,直接经济损失448.9亿元。在此期间,气象服务总投资约12.13亿元,四省防灾减灾经济效益约161亿元。根据经济学的成本效益分析,台风“威马逊”的防灾减灾投入产出比为1:13。
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来源期刊
Tropical Conservation Science
Tropical Conservation Science BIODIVERSITY CONSERVATION-
CiteScore
3.60
自引率
5.90%
发文量
16
审稿时长
>12 weeks
期刊介绍: Tropical Conservation Science is a peer-reviewed, open access journal that publishes original research papers and state-of-the-art reviews of broad interest to the field of conservation of tropical forests and of other tropical ecosystems.
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