摘要
根据广州近18aSO2排放量与经济增长的相关数据,采用国外环境库兹涅茨曲线的实证研究方法,对广州的环境库兹涅茨曲线进行实证研究,结果表明:广州的SO2排放量与经济发展存在M形的关系,即如果以1996年为分界点,则存在2个并列的"倒U型"曲线。
The relationship between discharged SO2 and GDP in Guangzhou during the past 18 years has been studied,and the re-sults show that the relationship between discharged SO2 and GDP in Guangzhou can be described as a curve of'M'form. However,if theperiod of interest is divided to two periods of time with 1996 as the separated point,th'eM'curve becomes double poured'U'form.
出处
《广州环境科学》
2005年第2期42-44,共3页
Guangzhou Environmental Science
