【类型】期刊
【题名】The spatial-temporal characteristic of agricultural land use change and its driving mechanism in Hefei metropolitan area.
【关键词】 agricultural land use driving mechanism 驱动机制 Hefei metropolitan area 农地利用 land use change 合肥都市圈 土地利用变化
【期刊名】Shanghai Land & Resources / Shanghai Guotu Ziyuan
【摘要】Taking Hefei metropolitan area as an example, based on the data from 2006 to 2018, the paper analyzed the spatial-temporal changes and the input-output changes of agricultural land use in Hefei metropolitan area from change amplitude and change speed. To explore the driving mechanism of agricultural land use change, the paper selected the driving factors of natural environment and social economy to build a multiple regression model. The results showed that: (1) The amount of agricultural land in Hefei metropolitan area was decreasing from 2006 to 2018, and the area of agricultural land reduces by 861.73km2 in 12 years. There were obvious differences in the change of agricultural land use among these prefecture-level cities. (2) The change of agricultural land use is the join result of regional population, urbanization level, social and economic development, the advancement of science and technology, policies and systems. It is suggested to strengthen the protection of agricultural land resources, especially arable land resources, promote the development of technology in agricultural area, improve the efficiency of using agricultural land and construction land, pursue the policy of cropland requisition-compensation balance and strengthen the cooperation among these prefecture-level cities.
【年份】2022
【ISSN】2095-1329
【页码】23-27
【期号】1
【作者单位】1安徽师范大学地理与旅游学院, 安徽·芜湖 241002.
【期刊卷】43
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