近20年中国北方13省的耕地变化与驱动力
李景刚,何春阳,史培军,陈晋,辜智慧,徐伟
Change Process of Cultivated Land and Its Driving Forces in Northern China during 1983-2001
LI Jinggang, HE Chunyang, SHI Peijun, CHEN Jin, GU Zhihui, XU Wei
地理学报
.
2004, (2): 274
-282
.
DOI: 10.11821/xb200402014
