摘要
Abstract
Exploring the current status and driving mechanisms of spatial conflicts in the production-living-ecological(PLE)space of basin cities is beneficial for promoting the coordinated development of human-environment relationships.Taking Chenggu County,a typical basin city,as a case study,this research utilizes geographic information system(GIS)technology to classify the production-living-ecological space in 2000,2010,and 2020.Using models for measuring spatial conflicts in the production-living-ecological space and geographic detector methods,the study analyzes the temporal and spa-tial evolution of these conflicts from 2000 to 2020 and investigates the driving mechanisms behind these changes.The results show that the types of production-living-ecological spaces in the study area exhibit a characteristic of dramatic changes in the early stages,followed by a gradual slowdown in the later stages,with the primary change being the shift of production-ecological space.The spatial distribution of conflict levels presents a"higher in the south,lower in the north"pattern,with the southern region becoming the core of intense conflict due to the overlap of ecological and production functions,while the northern region,where ecological and production spaces are distributed contiguously,experiences lower conflict levels.The analysis of driving mechanisms reveals that the evolution of conflicts in the study area is driven by both natural constraints and human interference,with elevation,slope,and transportation networks being the core factors contributing to the changes in conflicts.The research findings provide scientific guidance for the coordinated development of production-living-ecological spaces in basin cities and the optimization of territorial space.关键词
三生空间/空间冲突/地理探测器/驱动力/盆地城市Key words
production-living-ecological space/spatial conflict/geographic detector/driving force/basin city分类
天文与地球科学
