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首页> 外文会议>SREE Workshop on Applied Mechanics and Civil Engineering >Numerical Assessment of Environmental Impact of Brine Discharge from a Desalination Plant on Coastal Water
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Numerical Assessment of Environmental Impact of Brine Discharge from a Desalination Plant on Coastal Water

机译：滨水海水淡化植物环境影响的数值评价

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摘要

In North China, water shortage imposes constraint on economic and social development. Seawater desalination provides an effective approach to relieve this disadvantage, while this industry also accompanies with adverse environmental effects. To study the environmental impact of brine discharge from a desalination plant at the planning stage on the west coastal line of the Bohai Bay, the salinity distributions are predicted by using numerical simulation. Monthly variations of salinity distributions are given and the impacted areas are calculated. The results show that the mean area with salinity rising of 1 and 2 are about 40 and 10 square kilometers, respectively. The maximum impact areas are about 80 and 35 square kilometers respectively, which will take place in spring. The salinity variation at the inlet is predicted, which is fluctuated with the tidal oscillations, and the maximum salinity level is below 35 in this position.
机译：在华北，水资源短缺对经济和社会发展施加了限制。海水淡化提供了一种减轻这种缺点的有效方法，而该行业也伴随着不利的环境影响。为研究渤海湾西沿海线的规划阶段在海水淡化厂对盐水排放的环境影响，通过使用数值模拟来预测盐度分布。给出了盐度分布的每月变化，并计算受影响的区域。结果表明，具有1和2的盐度升高的平均区域分别为约40％和10平方公里。最大冲击区域分别为80和35平方公里，将在弹簧中进行。预测入口处的盐度变化，其与潮汐振荡波动，并且在该位置的最大盐度水平低于35。

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