1Numerical Simulation and Prediction of Erosion-Deposition Caused by the Construction of the Haiyang Central Fishing HarborWU Yuan-yuan, LOU An-Gang, ZHANG Kun, FANG Xue-yuan1-112Analysis of the Impact of Closure-Gap Setting on Upstream Drainage in the Reclamation AreaJIN De-gang, YU Fang-shun, YU Qing-wu12-183Bathymetry Inversion Based on Semi-Empirical Model and Error Analysis of Different Water Depth RangesXU Hai-peng, MA Yi, LIANG Jian, ZHANG Jing-yu19-254Optimization of Large-Scale Caisson Hauling ProcessYU Zu-jie26-305Study on Sulfate Attack Mechanism for Concrete in Tidal EnvironmentMA Zhi-ming, ZHAO Tie-jun, LI Shao-chun, LU Feng31-366Method of Scour-prevention for Submarine Pipeline Focus on Hainan 8 AreaWANG Yi-fei, QI Fa-qing, XU Guo-qiang, WEI Hong-wei, KAN Chang-bin, REN Jun, BIAN Hong-cun37-427Influence of Marine Dredging on Environment and Environmental Protection MeasuresWANG Hai-tang, ZHOU Yong-hua, LIU You-gang43-508Study on Remote Sensing Monitoring of Erosion Along the Coast Between Longkou and Zhifu, YantaiWANG Jian-bu, ZHANG Jie, ZHOU Xiang-jun, XU Hai-peng, TIAN Zhen, ZHANG Jing-yu, MA Yi51-599Economic Profit Analysis of Pollutant Reduction in the Nearshore Waters of the Jiaozhou BayZHANG Mei-ling, SUN Ran-ran, WANG Xue-chang60-6610Distribution and Input Way of Hg in the Jiaozhou BayYANG Dong-fang, XU Zhi-jun, QU Yan-feng, ZHOU Yan-run, TEN Fei67-78