兰州市降水同位素变化特征及影响因素
|
|
岳晓博, 张明军, 王圣杰, 田媛媛
|
Variation characteristics and influencing factors of precipitation isotopes in Lanzhou
|
|
Xiaobo YUE, Mingjun ZHANG, Shengjie WANG, Yuanyuan TIAN
|
|
表1 采样站点的基本信息
|
Table 1 Basic information of the sampling sites
|
|
| 站点 | 经度/E | 纬度/N | 海拔/m | 采样期（年-月） | 样品数 | 温度/℃ | 降水量/mm | 相对湿度/% | δ18O/‰ |
|---|
| 安宁 | 103.73° | 36.10° | 1 548.0 | 2018-04/2020-12 | 95 | 15.3 | 1 031.1 | 75.0 | -6.47 | | 榆中 | 104.15° | 35.87° | 1 874.4 | 2019-05/2021-04 | 90 | 12.9 | 647.1 | 81.1 | -6.79 | | 皋兰 | 103.93° | 36.35° | 1 668.5 | 2019-05/2021-04 | 60 | 13.7 | 373.2 | 79.6 | -5.16 | | 永登 | 103.25° | 36.75° | 2 118.8 | 2019-05/2021-04 | 105 | 12.4 | 635.5 | 77.4 | -6.39 |
|
|
|