新疆伊犁地区季节冻土沿海拔的分布规律及其影响因素 |
郝建盛, 张飞云, 黄法融, 李兰海 |
Altitudinal distribution pattern of seasonally frozen ground and its influencing factors in the Ili basin, Xinjiang |
Jiansheng HAO, Feiyun ZHANG, Farong HUANG, Lanhai LI |
图2 伊犁地区不同海拔的土壤冻结日数 |
Fig.2 Mean frozen duration changing with elevation in the Ili basin |