河口海域地形变化检测技术探讨

摘要

从河口海域地形变化与人类开发利用活动关系,以及复测周期与航行安全保障关系出发,提出了河口海域地形检测研究的技术体系构成、历史资料的收集与分析方法、地形变化检测与反演的重要性.这对建立多学科交叉联合开展地形变化监测研究具有重要的意义.%Based on the relationship between topographic change of the river mouth and human developing utilization,and the relationship between the re-measuring cycle and navigation security,the paper points out the technical system composition of topographic change monitoring,methods of chart data collection and analysis,importance of topographic change and inversion.It has great significance to research topographic change monitoring for multi-discipline.