摘要
介绍了近代历史海图在港口航道工程中应用的一个实例。讨论了浙江虾峙门口外浅段航道自19世纪90年代至20世纪90年代期间各历史阶段的历史冲淤变化,表明该浅段航道是水深保持稳定且缓慢加深的良好航行通道。本项研究及其成果为宁波港和舟山港超大型船舶出海航道的选择提供历史依据。
In this paper introduced and described are the status of modern historic charts concerning the waters off China coast and their particularity. The transformation on mathematical basis of modern historic chart, the correction of the horizontal coordinate and depth data on the charts for the waters off Zhejiang coast are elaborated. The knowledge on these charts and the problems associated will be of practical value for technicians specializing in port and waterway engineering.
出处
《海洋通报》
CAS
CSCD
北大核心
1995年第3期11-18,共8页
Marine Science Bulletin
关键词
近代历史海图
港口
航道工程
深度基准面
modern historic chart
port and waterway engineering
horizontal coordinate
depth data
China waters
