海岸泥沙 meaning in Chinese

coast material

Engaged in the study of sedimentation problems and in consulting for and evaluating the feasibility and design of hydraulic , hydro _ power and harbor engineering projects
从事河流、河口、海岸泥沙问题研究和对国家重点水利、水电、港口航道工程可行性和设计的咨询、评估、审查。
The advances in the research on coastal disasters , coastal ecological environments , waves and currents , coastal sediments and morphological changes , and coastal structures in japan are introduced by summarizing the papers which were presented in the annual conference on coastal engineering in japan
摘要介绍了日本第52回海岸工学讲演会的概况，从海岸灾害、海岸生态环境、波浪与水流、海岸泥沙运动与地形变化、海岸建筑物等5个方面综述了日本海岸工程研究的进展情况。