1986—2015年辽宁省桓仁县30年降水概况探析

General Situation of the Precipitation in Huanren County 30 Years in 1986—2015

利用辽宁省桓仁县1986—2015年30年降水资料,对桓仁县年降水变化、四季降水变化等的概况进行分析。结果表明,桓仁年降水逐渐减少,夏季、秋季降水波动比较大。

The years precipitation change of Huanren County and four seasons precipitation change were analyzed, by using Huanren County 39a precipitation data in 1986-2015, and the results showed that the devoted years precipita- tion gradually reduced, and summer, autumn precipitation fluctuation was larger.