中国阿尔泰山流域侵蚀速率及其控制因素
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吴孟韩, 姜禹彤, 关雪, 逄立臣, 吕红华, 郑祥民
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Basin-wide erosion rate in Chinese Altai Mountains and its controlling factors
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Menghan WU, Yutong JIANG, Xue GUAN, Lichen PANG, Honghua LÜ, Xiangmin ZHENG
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表4 阿尔泰山8个山地流域的气候与地形因子
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Table 4 Climatic and topographic factors of eight mountain catchment basins in the Altai Mountains
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河流 | 年径流量/108 m3 | 径流深度/ mm | 降水/mm | 气温/℃ | 最大高程/m | 平均高程/m | 地形起伏度/m | 局部高差/m | 平均坡度/(°) | 侵蚀速率/(mm·a-1) |
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哈巴河 | 19.89 | 308.89 | 165.38 | 5.16 | 3 452 | 1 845.10 | 2 842 | 1 235.10 | 16.46 | 0.03 | 布尔津河 | 39.79 | 546.80 | 169.63 | 5.26 | 4 365 | 2 204.44 | 3 680 | 1 519.44 | 20.40 | 0.03 | 克兰河 | 5.44 | 340.00 | 156.09 | 4.80 | 3 378 | 2 231.56 | 2 570 | 1 423.56 | 17.62 | 0.05 | 卓路特河 | 1.09 | 413.65 | 156.39 | 4.50 | 3 547 | 2 403.90 | 2 342 | 1 198.90 | 19.45 | 0.03 | 库依尔特斯河 | 6.72 | 341.40 | 156.34 | 4.51 | 3 846 | 2 378.94 | 2 890 | 1 422.94 | 21.47 | 0.03 | 青格里河 | 6.33 | 205.79 | 161.23 | 4.25 | 3 630 | 2 304.89 | 2 454 | 1 128.89 | 18.35 | 0.04 | 布尔根河 | 3.36 | 32.63 | 168.13 | 5.03 | 4 179 | 2 329.15 | 3 056 | 1 206.15 | 15.46 | 0.01 | 乌伦古河 | 9.10 | 48.77 | 148.53 | 4.17 | 3 490 | 1 382.35 | 2 677 | 569.35 | 7.67 | 0.01 |
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