现阶段我国耕地利用集约度变化及其政策启示

朱会义, 李秀彬, 辛良杰

Intensity Change in Cultivated Land Use in China and Its Policy Implications

ZHU Hui-yi, LI Xiu-bin, XIN Liang-jie

自然资源学报 . 2007, (6): 907 -915 . DOI: 10.11849/zrzyxb.2007.06.007