【摘要】 利用武汉及其周边城市长沙、南昌、合肥、襄阳、孝感等城市空气质量指数(AQI)及相关污染物数据,探索了武汉市空气质量指数的统计分布规律及空气污染治理效果的评价问题,给出了能较好预测空气质量指数等级的推理规则.用统计模型分析武汉及周边大中城市的SO2等空气污染物之间的传播及相互影响.更多还原

【Abstract】 The data of air quality index(AQI)and related pollutants in Wuhan and in its surrounding cities such as Changsha,Nanchang,Hefei,Xiangyang and Xiaogan are used in this paper.Then,the statistical distribution of air quality(AQI)in Wuhan and a scientific evaluation of the effect of pollution control and management are explored.More importantly,some inference rules are obtained which can well predict the air quality(AQI)level.Finally,by applying some statistical regression mode,the spread and interaction between air pollutants such as SO2 in atmosphere of Wuhan and its surrounding cities has been analyzed.更多还原