引用本文:	兰冬东,李冕,许妍,鲍晨光,于春艳,梁斌,马明辉.渤海水质监测站位优化研究[J].海洋科学,2016,40(4):88-93.

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渤海水质监测站位优化研究
兰冬东¹, 李冕¹, 许妍¹, 鲍晨光¹, 于春艳¹, 梁斌¹, 马明辉¹
国家海洋环境监测中心

摘要:

以2000年-2010年无机氮、活性磷酸盐和化学需氧量这三个主要污染因子趋势性监测数据为基础, 采用水质空间稳定性评价、监测站位时空重要性评价以及站位网络优化设计等技术方法, 对渤海2010年原有的海洋环境趋势性水质监测站位进行优化调整, 为渤海海域水质的时空变化趋势评价, 提供更为有效、客观的支撑。

关键词: 海水质量监测站位评价站位优化渤海

DOI：10.11759/hykx20150608001

分类号:

基金项目:国家自然科学基金青年科学基金(41306098); 海洋公益性行业科研专项项目(201305023); 国家海洋局近岸海域生态环境重点实验室开放基金(201312)

Layout optimization of water quality monitoring stations in the Bohai Sea

LAN Dong-dong,LI Mian,XU Yan,BAO Chen-guang,YU Chun-yan,LIANG Bin,MA Ming-hui

Abstract:

The trend of water quality monitoring stations in the Bohai Sea was optimized and adjusted using a stability assessment method in relation to the water quality. An assessment of the spatiotemporal importance of monitoring stations and an optimal design method for the stations was determined on the basis of the trend of monitoring data between 2000 and 2010 for three main pollution factors, namely, inorganic nitrogen, active phosphate, and COD. Optimization of the layout of water quality monitoring stations could provide effective and objective support for the assessment of temporal trends in the water quality of the Bohai Sea.

Key words: water quality monitoring station assessment station optimization Bohai Sea