Analysis of the Evolution of Land Spatial Patterns and Driving Factors in the Shandong Section of the Yellow River Basin
Taking the Shandong section of the Yellow River Basin as the study area,combining the land use data and socio-economic statistics from 2000 to 2020,the spatial and temporal evolution pattern of the national land space is quantitatively analyzed in terms of scale characteristics,dynamic changes and distribution characteristics in a multi-dimensional manner,and geo-detectors are used to explore its driving factors.The results show that:(1)In terms of scale characteristics,except for the relatively stable scale of rural living space,other types of national land space have significant characteristics of increasing or decreasing.(2)In terms of dynamic changes,there are obvious differences in the dynamic changes among different types of land space,and the comprehensive dynamic attitude of each district and county unit presents the characteristics of"high in the northeast,low in the southwest,and prominent in the centre".(3)In terms of distribution characteristics,the changes in the spatial area of each land have significant spatial clustering characteristics,which will be relatively weakened in 2010-2020.(4)With regard to driving factors,changes in the spatial area of the national territory of the study area are affected by a combination of factors,including topography and geomorphology,hydrothermal conditions,location and socio-economics,with the natural environmental factors serving as an important geographic basis for the evolution of the spatial pattern of the national territory,and socio-economic development playing a key role as a driving force.
territorial spacespatial autocorrelationevolutionary featuresgeoprobeShandong section of the Yellow River Basin
NETL
NSTL
万方数据
