Yinbo Zhang considered that resource-environment Gini coefficient(Gre) was designed according to the conception of Gini coefficient and used to evaluate the fairness levels of resource consumption and pollution releasing under the same economy contribution rate, and green contribute coefficient(GCC) was used to estimate the unfair factors of resource consumption and pollution releasing. However, the resource-environment Gini coefficient(Gre) evaluated based on GDP could lead to the thought that the more developed was the city, the more pollution it could release. and the richer had more right of resource consumption and pollution releasing. We believed that the real way was to evaluate the resource-environment Gini coefficient (Gre) based on the ecological capability of ecosystem. In this article, Gre was redefined from the aspect of ecological capability of ecosystem, and the green contribute coefficient(GBC) was established based on ecological capability of ecosystem to evaluate its inequity. The SO2 emission, industrial solid wastes production, industrial waste water discharging and energy consumption in 2005 in Guangdong Province were chosen as evaluating-indices, and forest area and infield area were chosen token ecological capability index to analyse and compare conveniently in statistics. The result indicated that the Gre of SO2 emission, industrial solid wastes production, industrial waste water discharging and energy consumption were 0.65, 0.58, 060, 0.57, respectively. They were all at the level over 0.4-the cautionary line. It was shown that the discrepancy of distribution of resource and environment was large in Guangdong. From the green burden coefficient(GBC), It was suggested that the cities of Shenzhen, Foshan, Dongguan, Zhongshan, Guangzhou Could be the main unfair factors. Need to transit their economic patterns, consider the development of economy and environment in line.