Land cover change along the Qinghai-Tibet Highway and Railway from 1981 to 2001

DING Mingjun, ZHANG Yili, SHEN Zhenxi, LIU Linshan, ZHANG Wei, WANG Zhaofeng, BAI Wanqi, ZHENG Du

Journal of Geographical Sciences . 2006, (4): 387 -395 . DOI: 10.1007/s11442-006-0401-y