林业与生态科学2025，Vol.40Issue(3)：295-304,10.DOI:10.13320/j.cnki.hjfor.2025.0033
基于自然要素视角的耕地多功能评价及分区研究
Research on multifunctional evaluation and zoning of cultivated land based on the perspective of natural elements
摘要
Abstract
Deeply exploring the multifunctional resource potential of arable land is an important measure in realizing the capitalization of rural resources and the revitalization of multiple industries.Taking Fuping County of Hebei Province as the research object,we constructed a cultivated land multifunctional evaluation index system based on the perspective of natural elements,measured the functional value of each cultivated land by adopting the methods of full-arrangement polygonal illustration and cold-hot spot analysis,divided the cultivated land multifunctional advantageous areas and optimized them in zoning as well as putting forward the corresponding development countermeasures.Influenced by soil,topography and climate,the spatial distribution of arable land functions in Fuping County varies significantly,and the ecological and landscape functions of arable land are better as a whole,with medium and high level areas of 1 338.8 km2 and 1 381.2 km2,accounting for 53.68％and 55.38％respectively;the southeastern area has better production and support functions;and the total functions of arable land show a spatial distribution with a gradual increase from the center to the outside.Characteristics.18.1％of the village areas in Fuping County are hotspots of multifunctionality of arable land,concentrated in the western villages around the edge and southeastern villages of Fuping County.Based on the distribution of resources and the advantageous functional zoning of Fuping County,it is divided into production-dominant zones,ecological agriculture-dominant zones,landscape ecological-dominant zones,and historical and cultural-dominant zones.The multifunctionality of arable land in the western and southeastern areas of Fuping County is better,and the background of the central and mountainous areas is weaker.关键词
耕地多功能/村域单元/全排列多边形图示法/冷热点分析/阜平县Key words
cultivated land multifunctionality/village unit/fully aligned polygonal mapping method/cold and hot spot analysis/Fuping County分类
管理科学引用本文复制引用
陈晓颖,陈雨琦,于金弘,陈亚恒,许皞..基于自然要素视角的耕地多功能评价及分区研究[J].林业与生态科学,2025,40(3):295-304,10.基金项目
河北省社会科学基金项目(HB23YJ008). （HB23YJ008）
