六盘山西峡林区降雨量与海拔高度关系的初步研究

Preliminary Study on the Relationship between Rainfall and Altitude in Xixia Forest Area of Liupanshan

基于六盘山西峡林区雨季10个观测点连续30 d的观测数据,对西峡林区海拔高度与降雨量变化趋势之间的关系进行了分析。结果显示,在西峡林区小区域内,受小地形和个别气象因素的影响,降雨量随海拔高度的增加呈下降趋势,但并不均匀。

Based on the observation data of 10 observation points in the rainy season of Xixia forest area for 30 consecutive days,the relationship between altitude and variation trend of rainfall was analyzed. The results showed that,in the district of Xixia forest area,the rainfall decreased with the increase of altitude influenced by the small terrain and some meteorological factors,but it was not uniform.