近海污染 meaning in Chinese

offshore pollution

Ecological survey of offshore pollution and biological monitoring
近海污染生态调查和生物监测
The specification for marine monitoring . part 7 : ecological survey of offshore pollution and biological monitoring
海洋监测规范第7部分:近海污染生态调查和生物监测
With the industrialization of littoral cities , marine entironment has been severely destroyed . red tide occurs more and more frequently in china ' s coastal sea area , and has been one of china ' s ocean calamities and one of the three severe pollution problems
随着沿海城市工业化的发展，海洋生态环境受到严重破坏；赤潮灾害频发，已经成为我国的一大海洋灾害和三大近海污染问题之一。