穹状沙丘与新月形、线形、格状沙丘的共生格局及发育风况特征
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王欣瑶, 吕萍, 余军林, 武怡霏, 韦弈辰
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Coexistence patterns and wind regimes of dome dunes with barchan, linear, reticulate
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Xinyao Wang, Ping Lv, Junlin Yu, Yifei Wu, Yichen Wei
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表4 各类型沙丘共存区各季节起沙风频率及主风向
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Table 4 Seasonal sand-driving wind regimes in a multi-dune coexisting zone
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| 类型 | 编号 | 春季 | 夏季 | 秋季 | 冬季 | 全年 |
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| 起沙风频率/% | 风向 | 起沙风频率/% | 风向 | 起沙风频率/% | 风向 | 起沙风频率/% | 风向 | 起沙风频率/% | 风向 |
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| 穹-新区 | B-1 | 40.0 | NE | 41.6 | NE | 16.7 | ENE | 1.9 | ENE | 6.7 | NE | | B-2 | 45.2 | ENE | 34.5 | ENE | 17.6 | ENE | 2.7 | ENE | 8.2 | ENE | | B-3 | 41.7 | ENE | 39.5 | ENE | 15.7 | ENE | 3.1 | NE | 9.6 | ENE | | B-4 | 50.7 | N | 27.8 | N | 11.7 | W | 9.9 | W | 5.1 | N | | B-5 | 63.8 | NW | 26.9 | NW | 5.5 | NW | 3.9 | NW | 2.3 | NW | | B-6 | 48.6 | NNW | 31.7 | NNW | 6.9 | SW | 12.8 | SW | 3.8 | NNW | | B-7 | 37.1 | NW | 40.5 | NW | 15.6 | WNW | 6.8 | WNW | 15.5 | NW | | B-8 | 35.5 | NW | 32.8 | SE | 16.9 | WNW | 14.8 | WNW | 19.4 | WNW | | B-9 | 38.8 | WNW | 29.7 | ESE | 16.9 | WNW | 14.6 | WNW | 13.7 | WNW | | 穹-线区(简单) | L-1 | 41.8 | E | 44.3 | NE | 12.4 | E | 1.5 | E | 6.4 | E | | L-2 | 42.7 | E | 45.7 | E | 11.1 | E | 0.6 | ENE | 6.9 | E | | L-3 | 42.2 | E | 43.9 | E | 12.9 | ESE | 1.0 | E | 6.2 | E | | L-4 | 43.9 | ENE | 38.3 | ENE | 15.0 | ENE | 2.8 | NE | 9.4 | ENE | | L-5 | 39.6 | E | 42.9 | NE | 15.9 | E | 1.6 | ENE | 6.1 | ENE | | L-6 | 36.7 | ENE | 34.4 | ENE | 22.9 | ENE | 6.1 | ENE | 22.1 | ENE | | L-7 | 49.3 | ENE | 30.6 | ENE | 12.0 | ENE | 8.1 | ENE | 4.8 | ENE | | L-8 | 40.3 | WNW | 36.3 | W | 15.1 | NE | 8.4 | SSW | 10.1 | WNW | | 穹-线区(复杂) | L-9 | 45.3 | E | 37.5 | ENE | 15.6 | E | 1.6 | E | 8.2 | E | | L-10 | 44.9 | ENE | 40.3 | NE | 13.6 | ENE | 1.2 | W、E | 6.9 | NE | | L-11 | 43.4 | NE | 45.3 | WNW | 10.5 | NE | 0.8 | WNW | 6.5 | NE | | L-12 | 43.5 | ENE | 42.8 | ENE | 12.0 | ENE | 1.6 | ENE | 9.0 | ENE | | L-13 | 29.4 | WNW | 23.2 | SE | 22.4 | WSW | 25.1 | WSW | 25.1 | WNW | | 穹-格区 | R-1 | 47.1 | WNW | 36.8 | WNW | 14.1 | WNW | 2.0 | NW | 5.0 | WNW | | R-2 | 43.9 | WNW | 36.0 | W | 11.7 | WNW | 8.4 | WNW | 7.5 | WNW |
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