水资源与水工程学报Issue(4)：165-168,4.DOI:10.11705/j.issn.1672-643X.2014.04.034
围堰施工对湛江港海域水环境影响模拟
Simulation of impact of cofferdam construction on water environment of Zhanjiang Bay
摘要
Abstract
Through the establishment of two-dimensional unsteady hydrodynamic model of Zhanjiang port , this paper simulated the current for sea region of Zhanjiang port .Based on the verification of current ,it es-tablished a suspended model of water quality prediction and forecasted the influences of suspended matter concentration on water environment in process of underwater work .It analyzed the impact of construction of the project on the sea water environment through calculating the area of exceeding the standard of sus -pended matter .The results show that the impact range of cofferdam construction is around 200 metersof sea field, the increment of concentration is from 10 to 400 mg/L, the highest concentration in center is 400 mg/L and the extent of impact decreases from center to outside .关键词
悬浮物/海域水质/海洋污染/环境影响/围堰施工/湛江港Key words
Suspended matter/sea water quality/sea water pollution/sea water enrironment influence/confferdam construction/Zhanjiang port分类
资源环境引用本文复制引用
蒋红,逄勇,罗缙,王一舒,王健健..围堰施工对湛江港海域水环境影响模拟[J].水资源与水工程学报,2014,(4):165-168,4.基金项目
国家自然科学基金项目（51179053）；国家水体污染控制与治理科技重大专项 （）
