| 杨新刚,周阳,王晴,耿世尧,贺小川.沿淮经济欠发达地区县域“三生”空间格局演变[J].安徽建筑大学学报,2023,31(4):43-49 |
| 沿淮经济欠发达地区县域“三生”空间格局演变 |
| Evolution of Production-Living-Ecological Space Pattern in the Underdeveloped Regions along Huaihe River |
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| DOI： |
| 中文关键词: “三生”空间 空间格局 时空演变 沿淮地区 阜南县 |
| 英文关键词: production-living-ecological space spatial pattern space-time evolution regions along Huaihe River Funan county |
| 基金项目:安徽省高校省级人文社会科学重点项目（SK2019A0646）；阜南县国土空间规划专题研究课题（HYB20220047） |
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| 中文摘要: |
| 县域“三生”空间格局优化是国土空间规划的重要内容。以阜南县为研究区域，利用 2000、2010、2020 年县域土地利用遥感监测数据，采用土地利用转移矩阵、空间自相关等方法，以乡镇为单元探究沿淮经济欠发达地区县域“三生”空间格局演变及影响因素。结果表明：2000 ~ 2020 年，阜南县土地利用类型变化幅度较小，耕地和城镇建设用地转换较多；县域空间生产和生态功能远强于生活功能，县城及其周边乡镇“三生”空间变化幅度较大，外围乡镇变化较平稳；生产空间分布广且呈随机状态，生活和生态空间呈小集中、大分散状态。流域防洪、城乡建设及区域协同是推动阜南县等沿淮经济欠发达地区县域“三生”空间变化的重要因素。 |
| 英文摘要: |
| The spatial pattern optimization of production-living-ecological space in county is an important part of territorial planning.Taking Funan county as the study area，we used its remote sensing data of land use in 2000，2010 and 2020，and used land usetransfer matrix，spatial autocorrelation to explore the evolution and influencing factors of production-living-ecological space patternin the underdeveloped regions along the Huaihe River. The results showed that from 2000 to 2020，the changes of land use type inFunan County was small，mostly were the conversion between cultivated land and urban construction land. The production and livingfunction of county was stronger than the ecological function，and the changes of production-living-ecological space of the county andsurrounding towns were distinct，while that of the peripheral towns were relatively stable. The distribution of the production space iswide and random，while the living and ecological space is small and concentrated. The flood control，urban and rural construction，and regional coordination are the important factors that promote the spatial change of production-living-ecological space in Funancounty and other underdeveloped areas along Huaihe River. |
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