摘要
三大地带从总体上反映了我国的宏观地域差异，本文从三大地带耕地资源时空演变特点入手，并分析其形成原因，认为耕地总量动态平衡必须充分分析区域差异，并提出了区域平衡、生态平衡，数量平衡、质量平衡、配套措施等对策和建议。
In order to realize the goal of dynamic balance of the cultivated land, attention should be paid to regional balance. In the paper, the characteristics of spacetime evolution of the cultivated land in China's three zones are analyzed. based upon this, countermeasures and proposals concerning regional balance, quantity balance, quality balance, zoology balance, and guarantee conditions are put forward.
出处
《资源科学》
CSCD
北大核心
1998年第5期40-45,共6页
Resources Science
基金
国家"九五"科技攻关项目
