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通过对2000~2009年广东环境库兹涅茨曲线的分析发现,广东省的环境库兹涅茨曲线与国外的理论和实证研究并非一致。在排除了人口基数影响后,发现广东的工业废气指标和工业固体废物产生量指标不是完全意义上的倒“U”形,而是弱“N”与上升直线等形状。着重以人均SO2排放量和工业固体废物产生与排放量之间差异进行对比分析发现固体废物产生量随着经济增长逐年上升,而经过循环利用、无害化处理后的固体废物排放量却大幅下降。得出政府的环境政策和重视程度对整个环境保护的重要性,政府政策方向能够对EKC曲线的发展趋势起着重要的作用。
By analyzing the Kuznets Curve of Guangdong Environment from 2000 to 2009, it is found that the environmental Kuznets Curve in Guangdong Province is not consistent with the theoretical and empirical studies abroad. After excluding the influence of the population base, it was found that indicators of industrial waste gas emissions and industrial solid waste in Guangdong were not completely “U” shaped, but rather weak “N” and ascending straight lines. Focusing on comparing the differences between SO2 emissions per capita and the production and emissions of industrial solid wastes, it is found that the solid waste production declines with economic growth year by year. However, after recycling, the discharge of solid wastes after detoxification has dropped significantly . Draws the government’s environmental policy and emphasis on the importance of the entire environmental protection, government policy direction can play an important role in the development trend of the EKC curve.