上海国土资源2024，Vol.45Issue(2)：104-110,7.DOI:10.3969/j.issn.2095-1329.2024.02.020
江苏省"三生"功能水平测度及差异分析
Measurement and difference analysis of the level of the"production-living-ecological"function in Jiangsu province
摘要
Abstract
With the rapid development of China's economy,the relationship between human beings and the land has gradually become tense and manifested itself in the coercion and game between the"production-living-ecological"spaces.Taking Jiangsu Province as the research object,the land use data in 2000,2010 and 2020 are selected to construct the evaluation index system of Jiangsu Province's"production-living-ecological"function and explore the spatial and temporal evolution characteristics of the"production-living-ecological"function.The results show that:(1)from 2000 to 2020,the"production-living-ecological"functions of Jiangsu Province as a whole show an upward trend,while the ecological functions in the northern part of Jiangsu Province show a first decline and then increase.(2)From 2000 to 2020,the geographical differentiation of the"production-living-ecological"functions in Jiangsu Province is obvious.From a spatial perspective,the production function,the living function and the ecological function all show a non-uniform distribution.(3)In Jiangsu Province,the differences in the"production-living-ecological"functions as a whole are narrowing,but the differences in the"ecological"functions are expanding,and the"production","living"and"ecological"functions in the south,center and north of Jiangsu Province have become more and more important.There are significant differences in"production","life"and"ecology"in Southern Jiangsu,Central Jiangsu and Northern Jiangsu.关键词
"三生"功能/水平测度/时空演变/差异分析Key words
"production-living-ecological"functions/level measurement/spatial and temporal evolution/differences analysis分类
管理科学引用本文复制引用
徐玥,欧向军,杨亦文..江苏省"三生"功能水平测度及差异分析[J].上海国土资源,2024,45(2):104-110,7.基金项目
国家自然科学基金项目(42271177) （42271177）
江苏省研究生科研与实践创新计划项目(KYCX24_3028) （KYCX24_3028）
