广州市主城区风道特征与通风效能评估
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陈翔, 孙武, 沈子桐, 朱琳琳, 张佳滨, 许伟
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Characteristics of ventilation channel and ventilation efficiency assessment: A case study of main built-up area in Guangzhou
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CHEN Xiang, SUN Wu, SHEN Zitong, ZHU Linlin, ZHANG Jiabin, XU Wei
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表3 不同走向风道与风段数量的空间分布(条)
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Tab. 3 Spatial distribution of ventilation channel: directions and sections (line)
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| 走向 | N-S | | NNE-SSW | | NE-SW | | ENE-WSW | | E-W | | ESE-WNW | | SE-NW | | SSE-NNW | | 风道 | 风段 | 风道 | 风段 | 风道 | 风段 | 风道 | 风段 | 风道 | 风段 | 风道 | 风段 | 风道 | 风段 | 风道 | 风段 | | 老城区 | 2 | 18 | | 0 | 13 | | 3 | 21 | | 2 | 25 | | 3 | 30 | | 1 | 15 | | 1 | 6 | | 4 | 26 | | 珠江新城 | 7 | 66 | | 0 | 15 | | 1 | 6 | | 0 | 14 | | 5 | 54 | | 0 | 15 | | 0 | 7 | | 0 | 13 | | 芳村 | 4 | 49 | | 2 | 27 | | 5 | 42 | | 3 | 63 | | 5 | 60 | | 1 | 29 | | 3 | 45 | | 3 | 51 | | 天河 | 3 | 40 | | 4 | 20 | | 0 | 3 | | 0 | 4 | | 1 | 35 | | 2 | 28 | | 0 | 6 | | 1 | 11 | | 海珠 | 5 | 19 | | 1 | 19 | | 1 | 9 | | 1 | 6 | | 6 | 31 | | 4 | 10 | | 0 | 8 | | 1 | 11 | | 白云 | 7 | 52 | | 4 | 48 | | 3 | 39 | | 0 | 25 | | 3 | 49 | | 1 | 39 | | 3 | 23 | | 1 | 33 | | 珠江 | 2 | 11 | | 1 | 10 | | 1 | 15 | | 0 | 21 | | 2 | 22 | | 2 | 26 | | 1 | 10 | | 0 | 10 | | 湿地 | 2 | 6 | | 3 | 12 | | 0 | 4 | | 3 | 9 | | 2 | 4 | | 2 | 14 | | 3 | 5 | | 0 | 8 | | 东北丘陵区域 | 1 | 86 | | 2 | 76 | | 1 | 60 | | 1 | 73 | | 2 | 98 | | 1 | 70 | | 1 | 57 | | 0 | 58 | | 大学城/长洲岛 | 0 | 48 | | 0 | 49 | | 0 | 46 | | 0 | 45 | | 0 | 48 | | 1 | 50 | | 1 | 64 | | 0 | 48 | | 全区 | 33 | 395 | | 17 | 289 | | 15 | 245 | | 10 | 285 | | 29 | 431 | | 15 | 296 | | 13 | 241 | | 10 | 269 |
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