海上失控船舶拖带方案优化平台的开发

发布时间：2018-10-09 15:59

【摘要】：随着全球经济发展,我国与他国之间的海上贸易往来日益频繁。据天津海事局统计数据显示,仅2013年前三季度进出天津辖区的船舶就达266142艘次。中国是一个沿海大国,海岸线长度达18000公里,位居世界第四位,每天航行于我国海域的商船、客船、从事渔业打捞的渔船、工程作业船舶多达数万艘。与此同时,由于海上航行环境与陆地不同,一旦发生海难事故损失将不可估量,因此为了减少海难事故带来的经济损失和保护从业人员的生命安全,需要建立强大的海上救助系统。为此,我国交通运输部于2003年6月在我国沿岸建立了交通运输部北海救助局、交通运输部东海救助局和交通运输部南海救助局。但是,复杂多变的海上环境给救助拖带工作带来巨大阻碍,如外界风、流、浪均会影响救助工作顺利进行。现有救助应急指挥机构,接收到遇险信息后,首先会调动事发附近水域船舶前往实施救助。但是,距离事发水域最近的船舶并非能满足拖带要求,由于对环境的估计不足,会出现所派遣船舶功率、拖力不足现象,延误救助时间。本文针对我国现有救助力量,采取实地调研和多方了解等方法,对目前救助过程中存在的问题进行分析,利用可视化编程软件开发本平台,对现有问题进行解决。本平台开发以交通运输部北海救助局为背景,以SQL Server2008为后台数据库,利用Visual C++软件开发“海上失控船舶拖带方案优化平台”。当收到遇险船舶发送的救助信息后,平台会匹配所有救助力量,并结合当时风、流、浪等环境,给出救助遇险船舶的最优方案。相比于以往的救助方案,平台给出的方案更加准确、快速,为海上救助工作提供辅助作用。通过实地调研,本平台得到了救助基地的认可,可以有效地解决救助中存在的问题。
[Abstract]:With the development of global economy, maritime trade between China and other countries is becoming more and more frequent. In the first three quarters of 2013 alone, there were 266142 ships in and out of Tianjin, according to statistics from the Tianjin Maritime Administration. China is a large coastal country with a coastline of 18000 kilometers, ranking the fourth in the world. Every day, there are merchant ships, passenger ships, fishing boats engaged in fishing and fishing, and tens of thousands of engineering vessels. At the same time, because the maritime navigation environment is different from the land, the loss of the maritime accident will be incalculable once it occurs. Therefore, in order to reduce the economic loss caused by the maritime accident and to protect the life safety of the practitioners, A strong maritime rescue system is needed. Therefore, in June 2003, the Ministry of Communications and Transport established the Beihai Rescue Bureau, the East China Sea Rescue Bureau and the South China Sea Rescue Bureau of the Ministry of Communications and Transport along the coast of China. However, the complex and changeable marine environment brings great obstacles to the rescue work, such as the outside wind, current, wave will affect the smooth progress of the rescue work. After receiving the distress information, the existing emergency rescue organization will first mobilize the ships in the vicinity of the accident to carry out the rescue. However, the ship closest to the accident area can not meet the requirements of towing. Due to the insufficient estimation of the environment, the phenomenon of insufficient power and towing force of the dispatched ship will occur, and the rescue time will be delayed. Aiming at the existing rescue forces in our country, this paper analyzes the existing problems in the process of rescue by means of field investigation and multi-party understanding, and develops the platform with visual programming software to solve the existing problems. This platform is developed on the background of Beihai Rescue Bureau of Ministry of Communications and Transport, with SQL Server2008 as backstage database and with Visual C software to develop the "optimized platform of ship towing Scheme out of Control at Sea". After receiving the rescue information sent by the ship in distress, the platform will match all the rescue forces, and combined with the prevailing wind, current, wave and other environments, the optimal solution to rescue the ship in distress will be given. Compared with the previous rescue schemes, the platform provides a more accurate and rapid scheme, which provides a supplementary role for the salvage work at sea. Through field research, the platform has been recognized by the rescue base, can effectively solve the problems in the rescue.
【学位授予单位】：大连海事大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U676.8;U675.93

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