Analysis and Diagnosis of Changes in Annual Runoff in Kuye River Valley in North Shaanxi
WU Xi-jun, LI Huai-en, SUN Zhi-yong, DONG Ying
Journal of Ecology and Rural Environment . 2016, (4): 558 -562 .  DOI: 10.11934/j.issn.1673-4831.2016.04.007