柴达木盆地东北部哈勒腾河流域风况特征及其对风沙地貌发育的影响
田敏, 钱广强, 杨转玲, 罗万银, 逯军峰

Characteristics of wind regime and its influences on the development of aeolian landforms in the Haertenghe Reach, northeastern Qaidam Basin, China
Min Tian, Guangqiang Qian, Zhuanling Yang, Wanyin Luo, Junfeng Lu
表1 不同区域起沙风季节风向频率(%
Table 1 The seasonal wind direction frequency of sand-driving wind in different regions (%)
区域季节风向
NNNENEENEEESESESSE
西部春季7.331.500.301.731.650.180.000.17
夏季12.554.561.010.890.910.640.080.08
秋季1.210.510.071.830.840.030.000.05
冬季0.280.000.073.242.410.080.000.03
合计21.376.571.447.705.810.940.080.33
中部春季2.780.610.120.711.231.683.460.20
夏季3.120.920.501.060.781.431.580.53
秋季0.590.050.000.110.591.243.480.05
冬季0.000.000.000.470.932.313.530.00
合计6.491.570.622.353.536.6612.050.78
东部春季5.322.350.000.000.030.461.260.31
夏季3.983.550.030.000.231.403.030.40
秋季3.001.030.000.000.061.572.230.00
冬季0.090.310.370.110.090.490.690.00
合计12.397.240.400.110.403.927.210.72
区域季节风向总计
SSSWSWWSWWWNWNWNNW
西部春季0.050.120.121.445.682.974.269.5137.01
夏季0.260.050.100.330.681.544.5311.0339.24
秋季0.550.400.350.911.751.451.672.6914.30
冬季0.050.210.150.070.810.530.710.819.45
合计0.910.780.712.748.926.4911.1624.05100.00
中部春季0.080.080.342.388.267.785.141.5136.36
夏季0.050.120.572.523.322.162.161.9622.77
秋季0.000.000.092.145.644.222.580.8921.67
冬季0.000.000.234.226.141.300.050.0219.20
合计0.120.201.2411.2623.3615.479.934.36100.00
东部春季0.230.830.695.617.983.463.292.6034.41
夏季1.492.431.522.951.140.802.122.0027.06
秋季0.000.660.896.615.382.863.981.8330.09
冬季0.000.061.262.152.000.400.370.068.44
合计1.723.984.3517.3116.507.529.756.49100.00