摘要
耕地是粮食生产的基础,优化耕地"三位一体"保护格局是夯实我国粮食安全资源基础的需要。本文简要分析和阐释了耕地数量、质量、生态"三位一体"保护的演进背景与时代意蕴,辨析了三条控制线的逻辑关系与划定优先序,明晰了耕地"三位一体"保护格局优化的规划路径与策略,并针对相关问题展开了深入思考,提出相应对策建议。
Cultivated land is the lifeblood of grain production.Optimizing the'trinity'protection pattern of cultivated land is the need to consolidate the resource base of food security in China.This paper briefly analyzes the evolution background and explains era meaning of the'trinity'protection system of cultivated land in quantity,quality and ecology,dialectically analyzes the logical relationship and delimitation priority of the three control lines,clarifies the planning path and strategy for the optimization of cultivated land'trinity'protection pattern,deeply considers the relevant problems,and puts forward corresponding suggestions.
作者
伍黎芝
江雪梅
朱有法
孙泽祥
WU Lizhi;JIANG Xuemei;ZHU Youfa;SUN Zexiang
出处
《小城镇建设》
2021年第11期29-34,共6页
DEVELOPMENT OF SMALL CITIES & TOWNS
关键词
耕地
粮食安全
“三位一体”
永久基本农田
生态保护红线
城镇开发边界
cultivated land
food security
'trinity'
permanent basic farmland
ecological protection red line
urban development boundary
