海洋测绘中的测深技术分析  

作　　者：李满富 

机构地区：[1]北海市海域使用动态监管中心(北海市海洋信息中心、北海市海洋环境监测预报中心),广西北海536000

出　　处：《科技创新与应用》2022年第34期185-188,共4页Technology Innovation and Application

摘　　要：随着经济全球化的发展,国际竞争形势越来越激烈,海洋测绘作为一项关系社会经济的工作,其测绘技术成为制约国家经济发展的重要因素。目前,我国经济水平的提升使海洋测绘越来越引起重视,而水下测绘工作比较复杂,尤其是海洋测绘中对水下地形测量的要求十分严苛,传统的测绘技术面临着很大的挑战,这就需要不断开发和借鉴一些先进的测深技术。该文将根据海洋测绘概念及测深技术的发展情况,分析海洋测绘中不同的测深技术,包含有多波束测深技术、机载激光测深技术等,为海洋测绘中测深技术的选择和应用提供相关参考。With the development of economic globalization, the international competition situation is becoming more and more fierce. As a work related to social economy, marine surveying and mapping technology has become an important factor restricting national economic development. At present, with the improvement of China’s economic level, marine surveying and mapping has attracted more and more attention, but the work of underwater surveying and mapping is more complex,especially the requirements for underwater topographic survey in marine surveying and mapping are very strict, and the traditional surveying and mapping technology is facing great challenges. It is necessary to constantly develop and learn from some advanced sounding techniques. According to the concept of marine surveying and mapping and the development of sounding technology, this paper will analyze different sounding technologies in marine surveying and mapping, including multi-beam sounding technology, airborne laser sounding technology and so on, thus providing relevant reference for the selection and application of sounding technology in marine surveying and mapping.

关 键 词：海洋测绘 测深技术 测量精度 侧扫声呐 多波束测深系统 

分 类 号：P229[天文地球—大地测量学与测量工程]