青藏高原多年冻土区不同海拔土壤含水量对气候变化的响应

张方园, 常娟, 刘健, 孙文军

Response of soil water content at different altitudes to climate change in the permafrost region of the Qinghai-Tibet Plateau： an ELM model analysis

Fangyuan ZHANG, Juan CHANG, Jian LIU, Wenjun SUN

表6 情境模拟情况下土壤含水量年均值变化［以（T+3.5） ℃、P+30%P为例］

Table. 6 Annual mean change of soil water content under scenario simulation ［Taking （T+3.5） ℃ and P+30%P as an example］

情境变化 坡上 坡下 20 cm 40 cm 65 cm 20 cm 40 cm 65 cm 气温升高3.5 ℃ 15.5% 15.7% 29.5% 7.1% 10.8% 8.3% 降水增加30% 4.48% 2.2% 1.53 % 1.58% 3.67% 1.41%