%A XU Feng-jiao, LÜ Xiao, CHEN Chang-ling
%T Spatial-temporal Pattern of Urban-rural Construction Land Transition in Shandong Province
%0 Journal Article
%D 2017
%J JOURNAL OF NATURAL RESOURCES
%R 10.11849/zrzyxb.20160842
%P 1554-1567
%V 32
%N 9
%U {http://www.jnr.ac.cn/CN/abstract/article_42103.shtml}
%8 2017-09-20
%X Urban-rural construction land transition (URCLT) refers to the transformation process of urban-rural construction land use driven by the economic and social development in a region during a certain period of time, including urban-rural construction land structural transition, urban-rural construction land efficiency transition and urban-rural construction land function transition. This paper builds index system of URCLT and analyzes the spatio-temporal pattern of URCLT of 17 cities in Shandong Province during 2005-2014 using principal components analysis, Delphi method and spatial analysis method. Principal components analysis and Delphi method are used to obtain the weights of the indices and then the values of URCLT of 17 cities are calculated. Based on these values, spatial-temporal pattern of URCLT in Shandong Province is analyzed. Results show that: 1) The composite index of URCLT and each dimension of the transition have a certain degree of improvement in Shandong Province, in which the urban-rural construction land function transition has the great influence on URCLT. The city with the most URCLT is Heze, which has the change rate of 76.1%. However, the change rate of each dimension during 2005-2014 suggests that Binzhou has the biggest change in structural transition with the change rate of 79.5% and Zibo has the minimum change in structural transition with the change rate of -12.2%; Heze has the maximum change in efficiency transition with the change rate of 146.3%, and Binzhou has the minimum change in efficiency transition with the change rate of 36.3%. The city which has the biggest raise of function transition is Binzhou that the rate is 81.9%, and Dezhou has the minimum change of function transition with the rate of 39.0%. 2) Annual changes of the absolute difference and the relative difference of URCLT between 17cities are obvious; the spatial agglomeration of URCLT in Shandong Province is weak, and there is no obvious polarization of regional URCLT, except that the structural transition of urban-rural construction land has obvious spatial difference. The coefficient of structural transition, efficiency transition and function transition are 0.128, 0.081, and 0.044 in 2005, 0.134, 0.061 and 0.019 in 2009, 0.041, 0.053 and 0.044 in 2014, respectively. The spatial differences of structural transition, efficiency transition and function transition decrease in turn in 2005; the spatial difference of structural transition is the biggest and the spatial difference of function transition is the smallest in 2009; the degree of spatial difference of efficiency transition is the biggest and the spatial difference of structural transition is the smallest in 2014. 3) In the future, we should pay attention to URCLT’s role in protecting and treating environment and improving the life quality of residents as well as URCLT’s economic function. Also, regulation and intervention in the regional difference of URCLT are necessary.