摘要
对青海省牧区各气象站的积雪深度、积雪日数等气象资料进行了统计分析，结合青海省牧区积雪状况和草场特点，建立了雪灾预警模型。
In this paper, the depth of snowcover and days of snow accumulation inQinghai pastoral area are analyzed. According to the snowcover condition and grasslandfeatures, the Snow disaster early warning model is developed.
出处
《灾害学》
CSCD
1998年第1期30-33,共4页
Journal of Catastrophology
关键词
雪害
预警模型
青海
牧区
积雪
Snow disaster, Early warning model, Qinghai
