伊宁县降水量及气温演变规律分析

Analysis of Precipitation and Temperature Evolution in Yining County

以伊宁县托海水文站1955-2019年的气象资料为依据,分析了伊宁县降水量及气温的演变规律及发展趋势。结果表明:伊宁县的降水量和气温都呈现递增趋势,且有雨热同期的现象,春夏季雨热充沛,一方面有利于农作物的生长,但另一方面因降水集中,容易造成暴雨性洪水,极易导致农作物受灾减产。

Based on the meteorological data from 1955 to 2019 at Tuohai hydrological station in Yining County,the evolution regularity and development trend of precipitation and temperature in Yining County are analyzed.The results show that the precipitation and temperature in Yining County are both increasing,and there is the phenomenon of rain and heat over the same period.The rain and heat in spring and summer is abundant,on the one hand,it is good for the growth of crops.On the other hand,because of the concentration of precipitation,it is easy to cause the rainstorm flood,and can easily lead to crop damage and loss of yield.