北京城市森林净化气体污染物研究

本书以北京市林业果树科学研究院科研人员在城市森林生态监测站获得的第一手资料和实验数据为基础，以北京大兴南海子公园、朝阳公园、北京植物园、松山自然保护区以及西山国家森林公园为研究地点，收集由各公园内设置的生态环境监测站采集到的数据，着重研究北京市SO2、NOX和O3的时空变化特征，并分析产生差异的原因，以此探究城市森林对污染物的影响。

目　录 1　绪　论····················································································1 1.1　引言 ················································································1 1.2　研究区概况 ···································································· 10 1.3　研究方法 ········································································ 12 1.4　研究内容 ········································································ 18 1.5　技术路线 ········································································ 19 2　北京市森林净化 SO 2时空动态研究 ············································· 21 2.1　北京市 2浓度时空分布特征············································· 21 2.2　植被区与非植被区 2浓度变化特征···································· 25 2.3　城市森林内外 2浓度变化特征·········································· 32 2.4　城市森林内外 2浓度与气象因子的关系······························ 39 2.5　不同植物配置模式下 2浓度变化特征································· 49 3　北京市森林净化 NO x时空动态研究 ············································ 61 3.1　北京市 2浓度时空分布特征············································ 61 3.2　城市森林内外 2浓度变化特征········································· 66 3.3　城市森林内外 2浓度与气象因子的关系····························· 82 3.4　不同植物配置模式下 x浓度变化特征································ 91 4北京市森林净化 O 3时空动态研究 ··············································103 4.1　北京市 3浓度时空分布特征 ············································· 103 4.2　城市森林内外 3浓度变化特征 ·········································· 109 4.3　城市森林内外 3浓度与气象因子的关系 ······························ 118 4.4　O3与PM2.5、NO NAI的相关性分析 ······························ 125 4.5　不同植物配置模式下 3浓度变化特征 ································· 131 参考文献···················································································141