秦巴山地垂直带谱结构的空间分异与暖温带—亚热带界线问题
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赵芳,张百平,朱连奇,姚永慧,崔耀平,刘俊杰
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Spectra structures of altitudinal belts and their significance for determining the boundary between warm temperate and subtropical zones in the Qinling-Daba Mountains
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ZHAO Fang,ZHANG Baiping,ZHU Lianqi,YAO Yonghui,CUI Yaoping,LIU Junjie
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表1 秦岭大巴山山麓部分气象站点的气候指标
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Tab. 1 Climatic variables from weather stations in the piedmont of the Qinling-Daba Mountains
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| 站点 | 位置 | 纬度
(°) | 经度
(°) | 高度
(m) | 温暖指数
(℃·月) | 年均温AM
(℃) | 最热月温度(℃) | 最冷月温度(℃) | 年降水
(mm) | | 嵩县 | 秦岭北麓 | 34.1 | 112.1 | 326 | 128.2 | 15 | 26.6 | 0.8 | 689 | | 洛宁 | 34.4 | 111.1 | 328 | 121.7 | 14.4 | 25.9 | 0.6 | 569 | | 礼泉 | 34 | 108.5 | 543 | 113.3 | 13.4 | 25.7 | 0.9 | 541 | | 秦岭 | | 商南 | 秦岭南麓
大巴山北麓 | 33.5 | 110.9 | 523 | 118.8 | 14.4 | 25.1 | 1.6 | 864 | | 汉中 | 33.1 | 107 | 510 | 123.5 | 15 | 25.6 | 2.8 | 838 | | 石泉 | 33 | 108.3 | 485 | 123.4 | 15.1 | 25.5 | 3 | 890 | | 汉阴 | 32.9 | 108.1 | 413 | 127.2 | 15.4 | 26 | 3.3 | 904 | | 大巴山 | | 广元 | 大巴山南麓 | 32.4 | 105.8 | 514 | 140.6 | 16.7 | 26.2 | 5.4 | 929 | | 旺苍 | 32.2 | 106.3 | 486 | 141.3 | 16.8 | 26.3 | 5.4 | 1158 | | 南漳 | 31.8 | 111.1 | 151 | 135.9 | 16.1 | 27.3 | 2.6 | 912 | | 巫溪 | 31.4 | 109.6 | 338 | 156.6 | 18.1 | 27.8 | 6.7 | 1091 | | 兴山 | 31.4 | 110.7 | 337 | 148.5 | 17.4 | 27.3 | 5.5 | 977 |
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