陆源污染是影响海域污染的主要因素。

The main factor affecting the ocean pollution comes from the land.

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本文主要对造成渤海海域污染损害的船舶及相关作业的污染源及其治理状况进行了分析与评价，并提出了污染控制的建议。

In this paper, the pollution causing by ships and correlative tasks in Bohai are analyzed and appraised, and some Suggestions of the prevention for the pollution and damage are put forward.

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本文主要对可能造成渤海海域污染损害的船舶及相关作业的污染源进行了分析与总结，为进一步的渤海海域的海洋污染的治理奠定基础。

In this paper, the pollution causing by ships and correlative tasks in Bohai are analyzed and summarized, it became the basement of the prevention for the pollution and damage in Bohai.

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