海洋科学
海洋科學
해양과학
MARINE SCIENCES
2015年
3期
111-115
,共5页
徐如彦%沈宁%杨青军%王俊勤%李家刚%刘在科%吴海京%张杰%周杨锐%任世炎
徐如彥%瀋寧%楊青軍%王俊勤%李傢剛%劉在科%吳海京%張傑%週楊銳%任世炎
서여언%침저%양청군%왕준근%리가강%류재과%오해경%장걸%주양예%임세염
掩体式%防拖体%潜标构造%防拖框架结构%潜标探测装置
掩體式%防拖體%潛標構造%防拖框架結構%潛標探測裝置
엄체식%방타체%잠표구조%방타광가결구%잠표탐측장치
blockhouse%anti-dragging%submerged buoy structure%anti-dragging framework%submerged buoy search unit
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。
潛標測量繫統中的儀器設備,因受單拖網、雙拖網、流網等各種海洋工程探測裝備榦擾而大多被損壞或嚴重丟失;國內外因此相繼齣現的防拖潛標測量裝置,因繫留繩佔瞭防拖架內的大部分空間,導緻防拖架過高,起不到防拖的理想效果。針對以上問題,于2012年,完成最初樣本的設計,後經不斷改進和完善,設計瞭掩體式防拖潛標探測裝置,該設計將連體潛標與掩體閤成為掩體式防拖平檯,掩體高度僅為40 cm、弧形坡度不超過40°,構成瞭體積最小的掩體式防拖單元,具有很彊的防拖功能。該裝置適用于淺海海區水深230 m且底質條件不是軟泥併且較平坦的海域,可有效預防和解決測量儀器受漁網、各類船隻航行作業榦擾、破壞等難題。該裝置已在渤海進行瞭3箇多月、在南海進行瞭近6箇月的試驗性測量,其結果良好。
잠표측량계통중적의기설비,인수단타망、쌍타망、류망등각충해양공정탐측장비간우이대다피손배혹엄중주실;국내외인차상계출현적방타잠표측량장치,인계류승점료방타가내적대부분공간,도치방타가과고,기불도방타적이상효과。침대이상문제,우2012년,완성최초양본적설계,후경불단개진화완선,설계료엄체식방타잠표탐측장치,해설계장련체잠표여엄체합성위엄체식방타평태,엄체고도부위40 cm、호형파도불초과40°,구성료체적최소적엄체식방타단원,구유흔강적방타공능。해장치괄용우천해해구수심230 m차저질조건불시연니병차교평탄적해역,가유효예방화해결측량의기수어망、각류선지항행작업간우、파배등난제。해장치이재발해진행료3개다월、재남해진행료근6개월적시험성측량,기결과량호。
The instruments of the submerged buoys measurement system are often damaged seriously or lost be-cause of disturbances coming from the otter trawler, palr trawler or drift fishing. So the anti-dragging submerged buoy measurement sets have been invented one after another both in home and abroad. But the captive rope has taken up most of the inside space of the anti-dragging framework. This directly results in that the framework is too high and the anti-dragging effects are not ideal. Based on the above questions, the new blockhouse type anti-dragging submerged buoy has been invented. The new invention combines the double submerged buoy with the blockhouse and forms an anti-dragging blockhouse platform. The height of the blockhouse is only 40 cm and the slope of arc is less than 40°. The anti-dragging blockhouse unit has the minimum volume and a strong anti-dragging capability. The device is suitable for the shallow sea with a water depth of 230 m, whose bottom sediment is not ooze. The device has been used in the Bohal Sea for more than 3 months and in the South China Sea for almost 6 months. The results show that the new innovation can effectively solve arduous problems such as the measurement instruments are disturbed by various sorts vessels and hydrographic environment measurements are destroyed, etc..