Evolution of the Pattern and Driving Factors of Production-living-ecological Space in the Beipan River Basin
Based on the land use of the Beipan River Basin in Guizhou,combined with socio-economic devel-opment factors,the land use dynamic degree,land use transfer matrix,and geographic detector were used to ana-lyse the spatial and temporal evolution patterns of its production-living-ecological spaces and their driving factors in the Beipan River Basin in the period of 2000-2020.Results show:(1)The production-living-ecological space of Beipan River Basin shows spatial divergent.Ecological,production and living spaces account for 74.0%,25.1%and 0.9%of the study area,respectively;(2)The centre of gravity of industrial production land and urban living land have a larger migration distance,and both of them show a tendency to migrate to the south-east;(3)The dis-tribution of the three living spaces has a significant relationship with the scale of towns,average annual precipitati-on,slope and elevation;(4)The production-living-ecological space is result of the joint action of natural factors and socio-economic factors,factors and the interaction effects are non-linear and two-factor enhancement.Impro-ving the efficiency of land use,protecting the ecological environment and agricultural land,curbing the disorderly expansion of industrial land and urban residential areas,and exerting the guiding role of policies to guide the rea-sonable transfer of land will be conducive to the high-quality development of land space in the Beipan Basin.
production-living-ecological spaceland use functiondriving factorsBeipan River Basin
NETL
NSTL
万方数据
维普
