CAJ | 학술논문

选取企业财产作为评估对象，利用气象数据和企业财产保险理赔数据，在台风危险性评估和企业财产脆弱性评估的基础上，实现了企业财产台风风险的年期望损失率计算．以浙江省台州市企业财产台风风险评估为例，分析了企业财产致灾的危险性指标，应用自学习离散回归方法实现了台风强度与企业财产脆弱性关系识别．研究结果表明：过程降雨量是刻画台风致灾强度的最优指标；过程降雨量与企业财产损失之间是非线性的脆弱性关系；模型在小样本情况下比其他统计方法具有更高估算精度．研究结果为区域台风风险管理提供了科学依据．
선취기업재산작위평고대상，이용기상수거화기업재산보험리배수거，재태풍위험성평고화기업재산취약성평고적기출상，실현료기업재산태풍풍험적년기망손실솔계산．이절강성태주시기업재산태풍풍험평고위례，분석료기업재산치재적위험성지표，응용자학습리산회귀방법실현료태풍강도여기업재산취약성관계식별．연구결과표명：과정강우량시각화태풍치재강도적최우지표；과정강우량여기업재산손실지간시비선성적취약성관계；모형재소양본정황하비기타통계방법구유경고고산정도．연구결과위구역태풍풍험관리제공료과학의거．
Based on hazard assessment and vulnerability assessment, this paper applies meteorological data and insurance loss data to evaluate the annum expected loss rate for enterprise property. The applicability of the assessment procedure is demonstrated by a ease study of Taizhou city, Zhejiang province. The typhoon hazard index induced to enterprise property loss is analyzed, and it is found that process precipitation is the optimal index to measure typhoon intensity. The nonlinear relationship between process precipitation and enterprise loss rate is established using the self-study discrete regression method, which has higher estimation accuracy in small sample cases. The results can provide an important basis for risk management.