关于博海海域陆地总的负载分配研究
Yanan Wang1, Jie Shi2, Xiaolu Tian1
1Frontier Science Center for Deep Ocean Multispheres and Earth System (FDOMES) and Physical Oceanography Laboratory, Ocean University of China, Qingdao 266100, China.
The Science of the total environment
|March 7, 2024
概括
优化河流向博海海水释放的污染物可以改善水质. 一项新的计划通过调整主要河流的总 (TN) 负载,将严重污染的地区减少了33.14%.
科学领域:
- 海洋污染 海洋污染
- 环境管理环境管理
- 水质建模水质建模
背景情况:
- 总 (TN) 是博海海域一个重要的土生土长污染物.
- 改善海水质量需要有效的污染物释放策略.
研究的目的:
- 为排入博海海的河流确定一个最佳的TN负载分配方案.
- 评估不同负载分配场景对海水质量的影响.
主要方法:
- 利用观察到的TN度和国家污染控制标准.
- 在总控制框架内,调整了四条主要河流的TN负载比率 (50%-200%).
- 采用污染物运输模型来评估各种计划下的海水质量区域.
主要成果:
- 确定了一个最佳方案,黄河和卢安河的负载分别为2018年水平的50%和200%.
- 这种最佳方案使严重污染的海水面积减少了33.14%.
- 计算了2018-2020年四大河流的合理TN减少金额.
结论:
- 拟议的TN负载分配方案有效地减少了波海严重污染的海水区域.
- 这项研究为有关污染物控制的海洋管理决策提供了科学基础.
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