The Land Potential Productivity in Ejina Oasis in the Lower Reaches of the Heihe River: Dynamic Change and Driving Factors
LIU Wei, MA Jun, XI Hai-yang, LIU Dong-lin, CHANG Zong-qiang
JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY . 2012, (6): 1336 -1345 .  DOI: 10.7522/j.issn.1000-0240.2012.0163