ECONOMIC-ENVIRONMENT HARMONY DEGREE EVOLVEMENT AND ITS REGIONAL DIFFERENCE
利用1996年以来省级面板数据计算经济-环境和谐度，发现其整体呈U型上升，东高西低且差距扩大，经济贡献是环境的两倍，区域差异主要由三大地带间差异解释。
In order to explore the economic-environment harmony development rule, panel data were used to calculate the harmony degrees of each province from 1996. The main results could be summarized as follows: ① As a whole, the harmony degree, which was influenced by economy development distinctly, improved evidently with rising from 0.399 to 0.617, although it had been in a U shape curve since 1996. ②The harmony degree decreased from east to west. Furthermore, the gaps among the three zones were widening. ③ The economy is the main factor to promote harmony development, whose contribution was twice more than environment. Among the economic system, the contribution of development elements to the harmony degree was more than stock elements. ④All limiting factors were from environment system,whereas,their restriction were limited. ⑤There was a very significant negative correlation between the harmony degree and Thiel indices. It was to say that the higher the harmony degree was, the smaller the regional difference was. ⑥ The difference among three zones had most contribution (66.6% ) to the regional difference of harmony development level. And the level in the inner provinces of every zone was relative equilibrium.