安徽农业科学2024，Vol.52Issue(16)：78-81,86,5.DOI:10.3969/j.issn.0517-6611.2024.16.016
乡村振兴背景下菏泽市土地退化演变及治理措施研究
Study on the Land Degradation Evolution and Governance Measures in Heze City Under the Background of Rural Revitalization
摘要
Abstract
Based on GEE(google earth engine),the data of land use types in 2001,2010 and 2020 were obtained.With the help of GIS envi-ronment,the land use change in Heze City in different periods,the land use change in each county and district,and the characteristics of the map of land use change were analyzed.The results showed that from 2001 to 2020,the cultivated land area in Heze City decreased gradually,and the reduction(255.73 km2)was large;construction land area continued to increase,increased by 105.13 km2 in 20 years.In each land use type,the transfer area of cultivated land was the largest.There were great differences in land use change among counties and districts.The de-crease of cultivated land area(51.19 km2)and the increase of construction land area(22.59 km2)in Mudan District were the largest.Com-bined with the situation of Heze City,this paper analyzed the reasons for the prominent contradiction between human and land,the aggravation of land degradation,and the prominent contradiction between cultivated land and urban construction land in Heze City,and proposes the scien-tific countermeasures to reverse the reduction of cultivated land area,protect wetland and reverse the trend of land degradation.关键词
土地利用变化/治理措施/乡村振兴/菏泽市Key words
Land use change/Governance measures/Rural revitalization/Heze City分类
管理科学引用本文复制引用
杜朝正..乡村振兴背景下菏泽市土地退化演变及治理措施研究[J].安徽农业科学,2024,52(16):78-81,86,5.基金项目
2023年菏泽市社会科学规划课题(ZC-2023-39) （ZC-2023-39）
菏泽学院博士基金项目(XY22BS02). （XY22BS02）
