清代关中地区土地垦殖时空特征分析

何凡能, 田砚宇, 葛全胜

Spatial-temporal characteristics of land reclamation in Guanzhong region in the Qing Dynasty

HE Fan neng, TIAN Yan yu, GE Quan sheng

地理研究 . 2003, (6): 687 -697 . DOI: 10.11821/yj2003060003