Measures for mitigating the shrinking of the North Branch of Changjiang Estuary Jian-Yin Zhou, Zheng-Bing Chen, De-Chao Hu, Lei Jiang and Xin Zeng E3S Web of Conf., 393 (2023) 02027 Published online: 02 June 2023 DOI: 10.1051/e3sconf/202339302027