水资源与水工程学报2017，Vol.28Issue(4)：150-157,8.DOI:10.11705/j.issn.1672-643X.2017.04.25
大亚湾玻沙山岬角动力特征及温排水输运分析
Analysis on dynamic characteristics and transportion of cooling water of Boshashan headland in Dayawan Bay
摘要
Abstract
The complex dynamic structure formed by the nearshore topography is of great significance to the water transport and the layout of the project. In this paper, the mathematic model was established to simulate the transportion of cooling water and the layout of the cooling water drainage port in Dayawan Bay. We also compared and analyzed the suitability of different arrangements such as south arrangement and north arrangement,south water intake and north water intake, deep arrangement and shallow arrangement. The results show that the shielding effect of the breakwater, the headland of the Hutoujiao and the Boshashan headland on the Yancongwan bay is the reason for the waste heat accumulating in the first scheme, and the temperature rise of the drainage scheme is 0. 21 ℃ higher than that of the open channel. Bijia Port form two mouth topography and the two jet structure, which increase thermal pollution area in the first scheme, and is beneficial to the second scheme with temperature decrease of 0. 2 ~ 0. 3 ℃, and the coastline long - term planning in project zone area should take into account the drainage project layout.关键词
岬角动力过程/取排水口布置/岸线规划/温排水数学模型/温排水输运Key words
Headland dynamic process/layout of the cooling water drainage port/coastline planning/transportion of cooling water/transportation of colling water分类
建筑与水利引用本文复制引用
倪培桐,陈卓英..大亚湾玻沙山岬角动力特征及温排水输运分析[J].水资源与水工程学报,2017,28(4):150-157,8.基金项目
广东省水利科技创新项目(2016-12) （2016-12）
