祁连山、贺兰山与吕梁山山前冲积扇上的农地对比

李新坡, 莫多闻, 朱忠礼

Comparison between agricultural Land on alluvial fans at Qilian Mountain,Helan Mountain and Lüliang Mountain regions

LI Xin-po,MO Duo-wen,ZHU Zhong-li

地理研究 . 2006, (6): 985 -993 . DOI: 10.11821/yj2006060005