| 摘要: |
| 阐述了热环境容量的含义, 并在POM模型的基础上建立了热传输模型, 考虑了热能在垂直方向上的扩散。采用模型试算法计算了后石电厂附近海域的热环境容量和剩余热环境容量, 结果表明, 后石电厂附近海域的热环境容量为1 496(℃· m3)/s, 一、二期工程的剩余热环境容量为350.2(℃· m3)/s, 在允许的排放范围; 三期扩建后的剩余热环境容量为–413.6(℃· m3)/s, 超过该海域的热环境容量。研究结果可为电厂扩建及其附近海域生态环境保护提供参考依据。 |
| 关键词: 热环境容量 温排水 POM 模型 后石电厂 热传输 |
| DOI：10.11759/hykx20130526001 |
| 分类号: |
| 基金项目:留学回国人员科研启动基金项目; 厦门理工学院引进人才科学技术研究(YKJ06010R(2)) |
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| Calculation of thermal environmental capacity of sea around Houshi Power Plant based on Princeton Ocean Model |
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| Abstract: |
| The connotation of the thermal environmental capacity was defined; the numerical thermal diffusion model was also established in this study based on Princeton Ocean Model (POM), and the diffusion of thermal energy in the vertical direction. The thermal and the residual environmental capacity in the sea area nearby Houshi Power Plant were calculated using the numerical model. The results showed that the thermal environmental capacity was 11496(℃· m3/s). The residual environmental capacity of first and second phase of the project was 350.2(℃· m3/s), which was in the range of emissions. After three phases of the project, the residual environmental capacity was –413.6(℃· m3/s), which will exceeded the thermal environmental capacity. Our results provide a reference for plant expansion and ecological environment protection of the adjacent waters. |
| Key words: Thermal environmental capacity Warm water drainage POM model Houshi Power Plant Heat transport |
