黄土高原沟壑区沟道提取时阈值范围的研究

陈涛，朱金兆，马浩，张明芳

Study on Threshold of Channel Information Extraction in Hilly Region of Loess Plateau

CHEN Tao , ZHU Jinzhao , MA Hao , ZHANG Mingfang

长江科学院院报 . 2008, (3): 28 -30 .