摘要
分析了忻州市87处雨量站近50年实测系列降水资料的均值、年际变化及年内分配,揭示了其变化规律,为科学防汛减灾提供了依据。
This paper analyzes the average, interannual change and annual distribution of a series of the precipitation data actually measured in least 50 years by 87 precipitation stations in Xinzhou City, and reveals its changing regularity, providing some foundaments for the scientific flood prevention and disaster reduction.
出处
《科技情报开发与经济》
2009年第6期172-173,共2页
Sci-Tech Information Development & Economy
关键词
降水规律
年降水量
忻州市
precipitation regularity
annual precipitation
Xinzhou City
