海洋科学Issue(8)：58-62,5.DOI:10.11759/hykx20130906001
围海造陆工程泄水口悬浮物扩散规律分析
Study of suspended solids diffusion from drain opening of land reclamation project
摘要
Abstract
It is vital to understand the suspended solids diffusion from drain opening of land reclamation project for protecting marine environment quality. The turbidity plume induced by dredging was investigated. Base on the ad-vection and diffusion equations, the solution to describe the turbidity plume from drain opening of land reclamation project was obtained. The value of source strengths was obtained from field observation. The diffusion of suspended solids from drain opening in Port of Tianjin was discussed. The results showed that the dredger fill loss was quite severe in the mid to late section of drain opening. The source strengths played leading roles in maximum concen-tration of suspended solids near drain opening. The current velocity played leading roles in diffusion range.关键词
悬浮物扩散/理论分析/现场观测/围海造陆/泄水口Key words
suspended solids diffusion/theoretical analysis/field observation/land reclamation project/drain opening分类
建筑与水利引用本文复制引用
陈杰,蒋昌波,张绍华,胡保安..围海造陆工程泄水口悬浮物扩散规律分析[J].海洋科学,2015,(8):58-62,5.基金项目
国家自然科学基金重点项目(51239001) （51239001）
国家自然科学基金项目(51409022) （51409022）
高等学校博士学科点专项科研基金新教师类资助课题(20124316120003) （20124316120003）
湖南省教育厅资助科研项目(13B130) （13B130）
港口航道泥沙工程交通行业重点实验室开放基金项目 （）
