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Abstract:
采用WRF-CMAQ模型,通过研究不同NH_3减排情景下PM_(2.5)年均浓度变化情况,定量分析NH_3减排对控制PM_(2.5)污染的敏感性.模拟结果表明,NH_3减排对全国城市硫酸盐的影响相对较小,但对控制PM_(2.5)及硝酸盐、铵盐的敏感性较强,且随NH_3控制力度增加而敏感度上升,PM_(2.5)及硝酸盐、铵盐年均浓度加速下降.当全国NH_3减排比例分别为20%、40%、60%、80%和100%时,PM_(2.5)对NH_3减排的敏感度分别为0.14、0.16、0.19、0.24和0.30,PM_(2.5)年均浓度下降比例分别为2.7%、6.3%、11.3%、19.0%和29.8%...
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中国环境科学
Year: 2017
Issue: 07
Volume: 37
Page: 2482-2491
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 12
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