典型高碳排放城市临汾温室气体时空分布特征及影响因素
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高兴艾, 朱凌云, 闫世明, 裴坤宁, 张逢生, 王淑敏, 成鹏伟
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Spatio-temporal distribution characteristics of greenhouse gases and their influence factors in Linfen with typical high-carbon emission
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GAO Xingai, ZHU Lingyun, YAN Shiming, PEI Kunning, ZHANG Fengsheng, WANG Shumin, CHENG Pengwei
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表2 临汾站四季来自不同方向的CO2和CH4平均摩尔分数
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Tab.2 The average CO2 and CH4 mole fraction from different directions in four seasons at Linfen station of Shanxi
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| 风向 | 春季 | | 夏季 | | 秋季 | | 冬季 | | CO2 | CH4 | CO2 | CH4 | CO2 | CH4 | CO2 | CH4 | | (0°, 45°] | 437.8 | 2323.0 | | 431.4 | 2384.8 | | 449.1 | 2514.6 | | 462.4 | 2562.7 | | (45°, 90°] | 434.8 | 2264.2 | | 427.4 | 2324.8 | | 444.0 | 2470.3 | | 452.1 | 2442.7 | | (90°, 135°] | 439.4 | 2255.3 | | 428.5 | 2275.4 | | 456.2 | 2483.5 | | 470.9 | 2565.6 | | (135°, 180°] | 439.8 | 2247.5 | | 429.4 | 2260.4 | | 453.6 | 2453.0 | | 467.8 | 2550.9 | | (180°, 225°] | 430.5 | 2165.7 | | 421.8 | 2225.4 | | 443.4 | 2357.0 | | 454.5 | 2387.5 | | (225°, 270°] | 433.4 | 2195.7 | | 422.3 | 2240.7 | | 444.7 | 2364.1 | | 457.4 | 2419.6 | | (270°, 315°] | 434.4 | 2241.2 | | 426.6 | 2315.1 | | 445.5 | 2392.3 | | 451.9 | 2400.0 | | (315°, 360°] | 432.5 | 2235.3 | | 430.2 | 2345.9 | | 441.4 | 2399.0 | | 443.8 | 2338.3 |
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