天津污水海洋处置工程的可行性研究

A RESEARCH ON THE FEASIBILITY OF WASTEWATER SEADISPOSAL ENGINEERING IN TIANJIN

本文对天津市２８个陆源污染物的排海口进行调查分析，在天津海域进行了较大范围的实地监测，取得了大量的有关潮汐、潮流场、余流场、水位及各种污染物浓度场的资料，建立了多种水质模型。在此基础上结合天津近岸海域独特的地理位置及地形地貌进行经济、环境、效益的综合分析。为渤海典型海域实施污水海洋处置工程的可行性提供了可借鉴的依据。

terrestrial pollutant discharging points were investingated and analysed in the present paper.A large number of data about tide,tide field,repercusion field,water level and various pollutants concentrations have been obtained from the large-scale on-site monitoring in the sea area of Tianjin,and then several water quality models have been estableshed.A comprehensive analysis of the economic and environmental benefits has been made by consideration of the specific geographic position and topography as well as geomorphology in the coastal area of Tianjin,which will provide evidence for the feasibility of wastewater sea-disposal engineering in the typical region of Bohai sea.