基于Mann-Kendall检验的浙江省近岸海域海洋环境变化趋势和对策研究

Trend Analysis and Countermeasure Research on Coastal Marine Environment Variation of Zhejiang Based on Mann-Kendall Test

文章选取2006—2015年浙江省近岸海域的海洋环境监测数据,基于Mann-Kendall检验方法,分别分析水质、生物生态、江河入海污染物和海洋环境风险的时间序列变化趋势。根据研究结果,提出浙江省海洋环境保护和生态建设的对策建议,即加强近岸海域污染防治和陆海统筹污染控制、加强海洋生物多样性保护和海洋保护区建设、加强近岸海域生态修复和生态建设以及加强海洋环境风险防控和应急体系建设。

Based on the Mann-Kendall test,coastal marine environment monitoring data of Zhejiang from 2006 to 2015 was used to analyze the variation trend of sea water quality,biological ecology,pollutants discharged from river to sea and marine environmental risk.According to the result,the pointed countermeasure proposals for marine environmental protection and ecological construction were put forward,i.e.,strengthening pollution prevention in coastal waters and overall planning for land and marine development,consolidating marine biodiversity conservation and marine reserve construction,strengthening coastal marine ecology restoration and construction,deepening marine environmental risk prevention and emergency system construction.