福州西部内陆滑坡灾害与降雨相关性分析  

Correlation Analysis of Landslide Disaster and Rainfall in the Western Inland of Fuzhou City

作　　者：谢建芳 温康明 徐小莹 庄馨涵 Xie Jian-fang(Yongtai Meteorological Bureau,Yongtai,Fujian 350700)

机构地区：[1]福建省永泰县气象局,福建永泰350700 [2]福州市气象局,福建福州350007 [3]福建农林大学,福建福州350007

出　　处：《农业灾害研究》2023年第9期183-185,共3页Journal of Agricultural Catastrophology

基　　金：福州市科技局“区域降雨型滑坡灾害风险的时空异质性建模及预警研究——以永泰县为例”(2021-S-258)。

摘　　要：地形、岩性、构造、降雨等都是引发滑坡灾害的主要因子。分析了福州西部内陆永泰县和闽清县滑坡灾害时空分布特征;从气象学中降雨因子角度,基于统计学基本原理,运用SPSS 16.0软件的相关性分析方法分析滑坡灾害和前期累计降水、短时强降水的相关关系,为福州西部内陆滑坡灾害预警研究提供理论依据。Terrain,lithology,structure,rainfall,and other factors were the main causes of landslide disasters.Analyzed the spatiotemporal distribution characteristics of landslide disasters in Yongtai County and Minqing County,inland areas of western Fuzhou;From the perspective of rainfall factors in meteorology,based on the basic principles of statistics,correlation analysis methods such as SPSS 16.0 are used to explore and analyze the correlation between landslide disasters and accumulated precipitation in the early stage and shortterm strong precipitation.Provide theoretical basis for the early warning research of inland landslide disasters in western Fuzhou.

关 键 词：滑坡 分布特征 日雨量 短时强降水 相关性 

分 类 号：P456[天文地球—大气科学及气象学]