Motao, Huang, Zhai Guojun, Ouyang Yongzhong, Liu Yanchun, and Lu Xiuping. “Progress and Prospects of Hydrographic Surveying Technology in China”. The International Hydrographic Review 5, no. 1 (January 1, 2004). Accessed December 21, 2024. https://journals.lib.unb.ca/index.php/ihr/article/view/20648.