安徽农业科学2025，Vol.53Issue(10)：61-66,102,7.DOI:10.3969/j.issn.0517-6611.2025.10.014
生产功能主导下耕地生态保护分区与管控路径——以江苏省宿迁市为例
The Zoning and Control Path of Cultivated Land Ecological Protection Under the Quidance of Production Function—A Case Study of Suqian City,Jiangsu Province
朱斌 1郑晓彦 2高雪2
作者信息
- 1. 江苏省地质局第一地质大队,江苏 南京 210041
- 2. 江苏省地质勘查技术院,江苏 南京 210008
- 折叠
摘要
Abstract
Based on the actual needs of cultivated land ecological protection,this study identified the production function-oriented cultivated land on the basis of evaluating the production function and ecological function of cultivated land,constructed the ecological protection zoning of cultivated land by carrying out the ecological quality evaluation of cultivated land,and took Suqian City,Jiangsu Province as an example to carry out empirical research.The result showed that the level of production function and ecological function of cultivated land in Suqian City was above average,the spatial distribution of production function was extremely uneven,and the spatial distribution of ecological function was relatively uniform.The area of production-oriented cultivated land in Suqian City was 186 078.24 hm2,showing the characteristics of more in the middle and less in the north and south.The ecological quality of production function-oriented cultivated land in Suqian City was higher and the area of lower grades was equivalent,accounting for more than 30%of the total area of production function-oriented cultivated land,and the area of high grades was the least,accounting for about 10%.The production function-oriented cultivated land in Suqian City was divided into eight types:comprehensive utilization potential area,natural improvement potential area,utilization promotion potential area and soil restoration potential area.According to the key ecological problems and restoration objectives in the prominent area,the targeted ecological protection and control strategies are proposed.关键词
耕地生态保护/生产功能/分区/管控路径/宿迁市Key words
Cultivated land ecological protection/Production function/Zoning/Control path/Suqian City分类
管理科学引用本文复制引用
朱斌,郑晓彦,高雪..生产功能主导下耕地生态保护分区与管控路径——以江苏省宿迁市为例[J].安徽农业科学,2025,53(10):61-66,102,7.
