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中国作为世界贸易大国,对外贸易的开展对中国经济的增长起到了显著作用。但随着贸易的推进,生态环境问题也越来越受到关注,贸易的扩张和生态环境的污染矛盾进一步激化。文章运用2005~2013年的最新数据对中国出口贸易额和全国环境主要污染物的相关性进行分析,利用SPSS统计学软件中的相关分析和回归分析建立数学模型,得出结论中国贸易出口额与环境主要污染物:化学需氧量、氨氮、氮氧化物呈现显著正相关性,与二氧化硫呈负相关,并拟合出它们之间的数学模型。
As a large country with a large world trade, China’s foreign trade has played a significant role in the growth of China’s economy. However, with the promotion of trade, the issue of ecological environment has drawn more and more attention, and the contradiction between the expansion of trade and the pollution of the ecological environment has further intensified. The article uses the latest data from 2005 to 2013 to analyze the correlation between China’s export volume and the major pollutants in the environment of the country. By using the correlation analysis and regression analysis of SPSS statistical software to establish the mathematical model, it concludes that the trade volume of China’s exports The main environmental pollutants: chemical oxygen demand, ammonia nitrogen, nitrogen oxides showed a significant positive correlation with sulfur dioxide was negatively correlated, and fit the mathematical model between them.