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湖北省1990年—2020年土地利用时空变化格局及驱动因素研究
The Driving Factors and Temporal and Spatial Variations of Land Use in Hubei Province from 1990 to 2020
【摘要】 湖北省土地利用格局变化与驱动力研究能够对区域协同发展、城乡融合发展提供决策支撑。研究基于湖北省土地利用及覆被变化遥感监测数据,对土地变化速率、空间集聚程度、土地转移方向与数量进行测算,并分层次探究驱动力差异。结果表明:(1)土地变化速率上,两江流域较其他区域活跃,城镇较乡村活跃;(2)各类型土地空间集聚性上,城镇空间逐步增强,农业空间逐步降低;(3)驱动力构成上,乡村比城镇构成模式简单,不具有显著区域差异性;(4)区域差异性上,鄂西受区位、高程等因素的影响更为显著,鄂中、鄂东地区受经济产业结构影响更显著。
【Abstract】 The study of land use pattern changes and driving forces in Hubei Province can provide decision support for regional synergistic development and integrated urban-rural development. Based on remote sensing monitoring data on land use and cover change in Hubei Province, the study measures the rate of land change, the degree of spatial agglomeration, the direction and quantity of land transfer, and explores the differences in driving forces at different levels. The results show that:(1) In terms of land change rate, the Yangtze and Han River basins are more active than other regions, and towns are more active than villages;(2) In terms of spatial agglomeration of various types of land, urban space gradually increases and agricultural space gradually decreases;(3) In terms of the composition of driving forces, villages are simpler than towns in terms of composition patterns, and there is no significant regional variability;(4) In terms of regional differences,the west is more significantly influenced by factors such as location and elevation, while the central and eastern regions are more significantly influenced by economic and industrial structure.
【Key words】 Land use; Hubei Province; Spatial and temporal structure; Propelling power; Urban-rural disparity;
- 【文献出处】 华中建筑 ,Huazhong Architecture , 编辑部邮箱 ,2023年06期
- 【分类号】F301.2
- 【下载频次】68