摘要
GPD模型是一个研究极值现象和极值随机变量的非常有效的工具。利用研究极值现象,有效掌握其规律并积极采取相应的措施,可以帮助人们在遇到突发事件时降低风险减少损失。利用GPD模型计算福建省永泰县某年内夏季可能出现的极端最高气温,为农作物品种的引进及农作物栽培时防高温抗干旱提供了参考依据。
The generalized pareto distribution model is a phenomenon of extreme value and extreme value random variable of a very effective tool. Full of extreme phenomena, effective control of its laws and actively take corresponding measures, can help people reduce risk when faced with an emergency to minimize losses. Generalized pareto distribution model calculates Yongtai county that may occur during the summer maximum temperature, for the introduction of crop varieties and crop planting drought-resistant high temperature when the defense provides a basis for later reference.
出处
《齐齐哈尔大学学报（自然科学版）》
2011年第4期63-67,共5页
Journal of Qiqihar University(Natural Science Edition)
关键词
GPD
极端气温
农作物
extreme weather
pareto distribution
crops
