河北省大气污染时空变化特征及其影响因素
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何振芳, 郭庆春, 刘加珍, 张莹莹, 刘杰, 丁航
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Spatio-temporal variation characteristics of air pollution and influencing factors in Hebei province
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HE Zhen-fang, GUO Qing-chun, LIU Jia-zhen, ZHANG Ying-ying, LIU Jie, DING Hang
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表2 河北省空气质量监测数据的相对误差
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Table 2 Relative error of air quality monitoring data in Hebei province (%)
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城市 | PM2.5 | PM10 | SO2 | CO | NO2 | O3 | 保定 | 3.5982 | 2.9698 | 4.3388 | 3.9598 | 2.3788 | 2.8441 | 沧州 | 3.153 | 2.6298 | 3.3088 | 3.1208 | 2.0205 | 2.483 | 承德 | 3.6425 | 2.8918 | 3.3894 | 2.7278 | 1.983 | 2.4802 | 邯郸 | 3.3848 | 2.644 | 3.8454 | 3.0217 | 2.0908 | 2.7091 | 衡水 | 3.2628 | 2.8221 | 3.8933 | 2.9621 | 2.2107 | 2.4266 | 廊坊 | 4.082 | 3.1345 | 4.9266 | 3.3862 | 2.1872 | 2.8967 | 秦皇岛 | 3.7035 | 2.906 | 3.6954 | 3.2137 | 1.8202 | 2.5462 | 石家庄 | 3.8578 | 3.0932 | 4.1925 | 3.649 | 2.2642 | 2.9504 | 唐山 | 3.3202 | 2.6416 | 3.2847 | 2.7789 | 1.6204 | 2.844 | 邢台 | 3.5518 | 2.7978 | 3.9367 | 3.0046 | 1.8408 | 2.8689 | 张家口 | 3.8823 | 3.2757 | 4.542 | 2.6313 | 2.395 | 2.0458 |
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