摘要
根据统计资料和实地考察对富平县的农业气候特征进行了综合分析，结果表明：富平县属于半干旱气候区，光热水资源基本同季，光热资源能满足作物一年两熟需要，但降水量不足且年际间变率大，有效降水日数少，限制了光热潜力的发挥。干旱、连阴雨、干热风、冰雹是富平县农业生产的主要灾害气候。
Agro climate resources characteristics in Fuping county were comprehensively analysed on the basis of statistic data and investigation. Result showed that the climate of Fuping county belongs to semi arid region, resource of radiation,heat and rainfall were basically simultaneous, the resources of light and heat could meet the requirement of two crop per year. But the rainfall resource was shortage and yearly variance was large, which limited the role of the light and heat resource.Drought, continuously rain,hail and dry heat wind were major disaster climate of Fuping county, which have severely affect on agricultural production.
出处
《水土保持研究》
CSCD
1999年第1期32-36,共5页
Research of Soil and Water Conservation
关键词
农业气候
灾害性天气
富平县
agro climate resources disaster weather Fuping county
