Analysis on Changes of Agricultural Structure and Its Driving Factors in the Middle Reaches of Heihe River at Plot Scale—A Case Study of Zhangye City
XIAO Xing-yuan, HU Min-yue, LI Xiu-bin, TAN Ming-hong, ZHAO Xiang-wei, ZHENG Lu-qian
JOURNAL OF NATURAL RESOURCES . 2018, (3): 386 -397 .  DOI: 10.11849/zrzyxb.20170502