Dust accumulation processes of piedmont loess indicated by grain-size end members in northern Ili Basin
LI Yue,SONG Yougui,ZONG Xiulan,ZHANG Zhiping,CHENG Liangqing
Acta Geographica Sinica . 2019, (1): 162 -177 .  DOI: 10.11821/dlxb201901012