第五十条海洋工程建设项目需要爆破作业时，必须采取有效措施，保护海洋资源。
Article 50 Where a Marine construction project needs explosive operations, effective measures must be taken to protect Marine resources.
第四十九条海洋工程建设项目，不得使用含超标准放射性物质或者易溶出有毒有害物质的材料。
Article 49 materials containing radioactivity in excess of standards or materials containing toxic and harmful substance easy to dissolve in the water may not be used in a Marine construction project.
第四十八条海洋工程建设项目的环境保护设施，必须与主体工程同时设计、同时施工、同时投产使用。
Article 48 the environment protection installations for a Marine construction project must be designed, built and put into use simultaneously with the construction project itself.
第四十八条海洋工程建设项目的环境保护设施，必须与主体工程同时设计、同时施工、同时投产使用。
Article 48 the environment protection installations for a Marine construction project must be designed, built and put into use simultaneously with the construction project itself.
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