Probe into Environmental Kuznets Characteristics and Causes of Wastewater,Waste Gas, and Solid Wastes in Wuhan City

Abstract： Environmental Kuznets characteristics and causes of waste water, waste gas, and solid wastes in Wuhan city was researched; By comparing the variation of "three wastes", i.e. waste water, waste gas, and solid wastes, the model between standardized per capita GDP and values of "three wastes" discharge was established and the causes were analyzed based on the theory of environmental economics. The results show that 1) the total amount is fluctuantly increasing, but the discharges of the three kinds are temporarily different, 2) the curve conforms to the three-power function, in which the curve descends from 1985 to 1994, and the curve preliminary shows the environmental Kuznets characteristics from 1995 to 2001, 3) the simulated calculation illustrates that the turning point of this environmental Kuznets curve would be over 25007.25 Yuan per caprta, and 4) the economic development, changing of industry structure, energy resource structure, and environmental policies are the main factors leading to the Environmental Kuznets Curve in Wuhan city. 作 者： 劉耀彬    李仁東   作者單位： 劉耀彬(School of Management, CUMT, Xuzhou 221008, China)

李仁東(Institute of Geodesy and Geophysics, Chinese Academy of Science, Wuhan 430077, China) 

期 刊： 中國礦業大學學報(英文版)  ISTICEI   Journal： JOURNAL OF CHINA UNIVERSITY OF MINING AND TECHNOLOGY  年，卷(期)： 2004, 14(1)  分類號： X1  Keywords： discharge of "three wastes"    economic growth    Environmental Kuznets Curve    factors   

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