东北水利水电2026，Vol.44Issue(5)：23-26,4.
东北黑土区侵蚀沟生态治理与耕地资源可持续利用研究
Study on ecological remediation of erosion gullies and sustainable utilization of cultivated land in the black soil region of Northeast China
摘要
Abstract
The northeast black soil region is the core guarantee of national food security in China.The evolution of erosion gullies has caused cultivated land degradation and ecological risks.In accordance with the national black soil protection policy and taking the practice of Horqin Right Front Banner,Hinggan League as a reference,this paper explores an engineering-biological-information technology collaborative system for erosion gully management.By adopting ecological engineering measures such as check dams and gully head protection,as well as cultivated land quality improvement measures,the expansion of erosion gullies is restrained,soil and water loss is mitigated,and farmland productivity is improved.This study provides a replicable model for farmland protection and ecological sustainable development in black soil regions,and supports national food security and ecological civilization construction.关键词
东北黑土区/侵蚀沟生态治理/耕地可持续利用/生态保护/建后管护Key words
black soil region of Northeast China/ecological remediation of erosion gullies/sustainable utilization of cultivated land/ecological protection/post-construction management and maintenance分类
农业科技引用本文复制引用
马涛..东北黑土区侵蚀沟生态治理与耕地资源可持续利用研究[J].东北水利水电,2026,44(5):23-26,4.基金项目
国家重点研发计划项目"东北黑土区旱地高标准农田建设关键技术集成与示范"(2024YFD1500200) （2024YFD1500200）
