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| Technical status and development of trawl resistant bottom mount abroad |
| Yu Kaiben1, Liu Ke2 |
1.National Deep Sea Management Center,Qingdao 266061;
2.Qingdao Aosentai Technology Limited Company,Qingdao 266001 |
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Abstract The trawl resistant bottom mount is an important device in the field of marine monitoring. And its technology and products have been leading in foreign countries, while the domestic relevant reports about it are presented briefly. This paper introduces the technical characteristics and main functions of trawl resistant bottom mount made by America Woods Hole Oceanographic Institution,FloTec Company and Italy PROTECO SUB Company respectively, and focuses on its launching and receiving technique, which provide the references for domestic technical workers engaged in trawl resistant bottom mount research.
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Received: 10 January 2013
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2013, Vol. 30 
