现代农业研究2026，Vol.32Issue(6)：41-43,3.
湖南省农业生态效率时空特征与优化路径探究
Spatiotemporal Characteristics and Optimization Paths of Agricultural Eco-efficiency in Hunan Province
王雁玲 1陈科良1
作者信息
- 1. 湖南工业大学土木与环境工程学院 湖南,株洲 412007
- 折叠
摘要
Abstract
The spatio-temporal differentiation of agricultural ecological efficiency is essential for evaluating coordination between regional agriculture and ecological protection.Over the past decade,Hunan's agricultural ecological efficiency has generally improved,with periodic fluctuations related to factor allocation and ecological management.It presents obvious spatial positive agglomeration:the Changsha-Zhuzhou-Xiangtan Urban Agglomeration has the highest efficiency,and Western Hunan the lowest.Faced with low resource utilization,insufficient non-point source pollution control,de-graded ecosystem services and unreasonable industrial structure,Hunan should improve efficiency via resource intensifi-cation,pollution control,ecological restoration and industrial optimization.关键词
农业生态效率/时空分异/现实困境/优化路径Key words
agricultural ecological efficiency/spatio-temporal differentiation/practical dilemmas/optimization paths分类
管理科学引用本文复制引用
王雁玲,陈科良..湖南省农业生态效率时空特征与优化路径探究[J].现代农业研究,2026,32(6):41-43,3.
