Copyright：Editorial Department of Port & Waterway Engineering Journal Publication License: Jing Qi Chu Zheng Zi No. 0450
Competent Unit： China Communications Construction Company Ltd. Sponsor Unit： CCCC Water Transportation Consultants Co., Ltd.
Address:No. 28, Guozijian Street, Dongcheng District, Beijing Phone:010-64066347 Email:sygc@chinajournal.net.cn
Supported by:Beijing E-Tiller Technology Development Co., Ltd.京ICP备06045551号-3

京公网安备 11010102002201号