Study on regional sustainable development in Qingyang based on the theory of meta index
LU Chen-yu1,2, MA Zhong1, ZHANG Zi-long2, XUE Bing2,3, LU Cheng-peng2
1. College of Geography and Environment Science, Northwest Normal University, Lanzhou 730070, China; 2. Research Center for Circular Economy of Western China, Lanzhou University, Lanzhou 730000, China; 3. Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China
We analyzed the characters of temporal and spatial evolvement of sub-regional sustainable development in Qingyang since 1990.First of all,based on the theory of meta index,we proposed an indicators' system and a synthetic assessment model,which were used to assess the regional sustainable development on county level in Qingyang since 1990.After that,based on the method of gravity center shift and GIS,we analyzed the historical evolvement of spatial structure of regional sustainable development in Qingyang since 1990.The outcome showed that the integrated sustainability as a whole increased gradually from 1990 to 2008,where the driving force for increasing was due to the rapid growing of the economy and society along with the cost of abundant resources consumption and ecosystem degradation.The integrated sustainability would decrease finally under this condition.The integrated sustainability in some counties began to decrease after 2005,such as Xifeng and Qingcheng.The gravity center of sustainability of regional sustainable development moved to the south from 1990 to 2008.The gravity center of coordination and integrated sustainability of regional sustainable development undulated obviously from 1990 to 2008,indicating that the regional sustainable development was unbalance and unsteady in Qingyang.
鹿晨昱1,2, 马忠1, 张子龙1, 薛冰2,3, 逯承鹏2. 基于元指标理论的庆阳区域可持续发展研究[J]. , 2012, 31(1): 62-68.
LU Chen-yu1,2, MA Zhong1, ZHANG Zi-long2, XUE Bing2,3, LU Cheng-peng2. Study on regional sustainable development in Qingyang based on the theory of meta index. , 2012, 31(1): 62-68.
