Determining the Optimal Catchment Threshold Based on the Improved River Network Density Method — Taking the Jinsha River Basin as an Example

GUAN Hao-zhe, YE Yun-tao, GU Jing-jing, HUANG Jian-xiong, CAO Yin, JIANG Yun-zhong

China Rural Water and Hydropower . 2025, (9): 50 -57 . DOI: 10.12396/znsd.241302