北京首都机场绿色滑行时间估算

采用北京首都机场2014年实际CDM地面放行数据确定航空器的污染物排放量与离场排队飞机数量和落地滑入飞机数量的强关联性,构建包含这两个解释变量为影响因素的多元线性回归模型,用以估算几种常见机型在首都机场地面运行时的最小污染物排放量和绿色滑行时间。对比实际污染物排放量与最小污染物排放量,得出首都机场离场地面污染物排放量远远超过最小污染物排放量。

Estimation of Green Taxi out Time of the Beijing Capital International Airport

Using the actual CDM ground release data of Beijing Capital Airport in 2014 for determining the strong correlation between aircraft emissions and the number of departing and landing planes, this paper developed a multiple linear regression model with two explanatory variables as influencing factors in estimating the minimum pollutant discharge and green taxiing time of several common types of airplanes taxiing on the airport ground. By comparing the actual pollutant discharge with the minimum pollutant discharge, it was concluded that the ground pollutant discharge from Beijing Airport far exceeded the minimum pollutant discharge.