摘要
耕地健康是国家耕地资源安全和国家生态安全的重要基础,文章归纳了中国耕地目前所面临的问题及不健康类型,分析了导致耕地不健康的原因,提出了维护耕地健康的相关建议。
The health of cultivated land is an important foundation for the safety of national cultivated land resources and national ecological security.This paper summarizes the problems and unhealthy types of cultivated land in China,and then analyzes the reasons that lead to unhealthy cultivated land.Finally,some suggestions for maintaining the health of cultivated land are put forward.
作者
郧文聚
吴克宁
张小丹
YUN Wenju;WU Kening;ZHANG Xiaodan(Land Management Center,Ministry of Natural Resources,Beijing100035,China;Chian University of Geoscience(Beijing),Beijing100083,China)
出处
《中国发展》
2019年第4期34-37,共4页
China Development
关键词
耕地健康
粮食安全
防治对策
health of cultivated land
food security
prevention countermeasures
