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潜标测量系统中的仪器设备,因受单拖网、双拖网、流网等各种海洋工程探测装备干扰而大多被损坏或严重丢失;国内外因此相继出现的防拖潜标测量装置,因系留绳占了防拖架内的大部分空间,导致防拖架过高,起不到防拖的理想效果。针对以上问题,于2012年,完成最初样本的设计,后经不断改进和完善,设计了掩体式防拖潜标探测装置,该设计将连体潜标与掩体合成为掩体式防拖平台,掩体高度仅为40 cm、弧形坡度不超过40°,构成了体积最小的掩体式防拖单元,具有很强的防拖功能。该装置适用于浅海海区水深230 m且底质条件不是软泥并且较平坦的海域,可有效预防和解决测量仪器受渔网、各类船只航行作业干扰、破坏等难题。该装置已在渤海进行了3个多月、在南海进行了近6个月的试验性测量,其结果良好。
The equipment in the submarine measurement system is mostly damaged or severely lost due to the interference of single trawl, double trawl, flow network and other marine engineering detection equipment. Therefore, Leftover rope occupies most of the space within the anti-trailing frame, resulting in high anti-trailers, which can not achieve the desired effect of anti-dragging. In response to the above problems, in 2012, completed the initial sample design, after continuous improvement and improvement, design a bunker anti-dragging target detection device, the design of the sub-standard and shelter combined into a bunker anti-drag platform, shelter The height is only 40 cm, curved slope does not exceed 40 °, constitute the smallest bunker anti-drag unit, with a strong anti-drag function. The device is suitable for shallow water area of 230 m depth and the sediment conditions are not slime and flat sea, which can effectively prevent and solve the measuring instruments by the fishing nets, various types of vessels sailing operations interference, damage and other problems. The device has been in the Bohai Sea more than 3 months, in the South China Sea for nearly 6 months of experimental measurements, the results are good.