三工河流域山地—绿洲—荒漠系统降水空间变异性研究
|
徐利岗, 周宏飞, 潘锋, 吴林峰, 汤英
|
Spatial variability of precipitation for mountain-oasis-desert system in the Sangong River Basin
|
Ligang XU, Hongfei ZHOU, Feng PAN, Lingfeng WU, Ying TANG
|
|
表2 基本统计参数表 |
Tab. 2 Parameters statistical analysis |
|
统计参数 | 时段 | 5月 | | 6月 | | 7月 | | 8月 | | 夏季 | 区域 | 山地 | 绿洲 | 荒漠 | | 山地 | 绿洲 | 荒漠 | | 山地 | 绿洲 | 荒漠 | | 山地 | 绿洲 | 荒漠 | | 山地 | 绿洲 | 荒漠 | 均值 | 143.0 | 59.4 | 41.2 | | 53.1 | 12.1 | 10.5 | | 137.5 | 57.5 | 43.0 | | 98.0 | 51.0 | 36.1 | | 267.6 | 127.6 | 94.5 | 众数 | 133.8 | 52.2 | 39.2 | 19.2 | 10.8 | 11.3 | 76.9 | 53.8 | 41.8 | 113.0 | 53.4 | 34.5 | 80.8 | 121.5 | 92.7 | 标准差 | 33.41 | 10.11 | 5.72 | 25.91 | 3.22 | 2.43 | 41.11 | 8.04 | 3.92 | 19.42 | 7.27 | 3.19 | 97.19 | 36.08 | 8.99 | 偏度 | -0.10 | 0.70 | 0.19 | 0.84 | 0.85 | -0.08 | 0.05 | 0.42 | 0.62 | -0.23 | 0.27 | 0.81 | -0.05 | 6.20 | 0.82 | 峰度 | -1.01 | 0.37 | -0.21 | 0.04 | 0.42 | -0.24 | -1.23 | 0.40 | 0.02 | -0.76 | -0.10 | 0.78 | -0.89 | 5.38 | 0.89 | 变异系数 | 0.233 | 0.170 | 0.139 | 0.487 | 0.265 | 0.231 | 0.299 | 0.139 | 0.091 | 0.198 | 0.143 | 0.088 | 0.363 | 0.283 | 0.095 | 频 率 (%) | 25 | 115.0 | 51.7 | 37.0 | | 31.5 | 9.8 | 9.0 | | 99.6 | 52.2 | 40.1 | | 81.7 | 45.6 | 33.8 | | 194.5 | 114.4 | 88.2 | 50 | 146.1 | 58.7 | 40.7 | 48.0 | 11.5 | 10.7 | 137.2 | 57.9 | 42.3 | 99.5 | 51.1 | 35.5 | 265.4 | 122.5 | 92.6 | 75 | 168.2 | 64.3 | 45.6 | 69.4 | 13.9 | 12.0 | 171.6 | 61.7 | 45.8 | 114.4 | 55.1 | 38.2 | 348.2 | 132.2 | 100.3 | 85 | 181.0 | 69.5 | 47.5 | 81.2 | 15.7 | 13.0 | 187.4 | 64.8 | 47.5 | 120.9 | 58.1 | 39.7 | 380.8 | 139.1 | 104.1 | 95 | 196.1 | 80.8 | 50.5 | 106.0 | 18.7 | 14.6 | 201.5 | 72.8 | 50.1 | 126.8 | 64.4 | 41.7 | 421.2 | 162.0 | 110.5 |
|
|
|