环境变化对黄河下游来水来沙的影响
尤联元, 杨积武
IMPACT OF ENVIRONMENTAL CHANGE ON COMING WATER AND SEDIMENTS AT THE LOWER REACHES OF HUANG HE (YELLOW RIVER)
You Lianyuan, Yang Jiwu
地理学报 . 1995, (1): 25 -34 .  DOI: 10.11821/xb199501003