摘要
系统介绍了具有短时间范围浅水岸滩蚀积过程动态原位监测方法,这些方法监测时段为几天至几年时间尺度。按照时间分辨率大小,这些监测方法可分为非连续监测和半连续监测;按照工作原理,可分为测试沉积量和测试沉积物-水界面高程变化两种类型。在分别介绍各种监测方法功能特点的基础上,进一步分析了各方法的优缺点,指出了今后的发展方向,对相关研究具有很好的参考价值。
This paper introduced methods for monitoring in-situ erosion and deposition on short-time scale in shallow water and tidal flat area.Monitoring time scale using these methods is about a few weeks to a few years.In according with temporal resolution,these monitoring methods can be divided into discontinuous and semi-continuous ones; in accordance with the working principles,they are used to test accumulation or elevation changes in sediment-water interfaces.After separately introducing the features of a vari...
出处
《海洋地质与第四纪地质》
CAS
CSCD
北大核心
2009年第6期137-144,共8页
Marine Geology & Quaternary Geology
基金
国家高技术研究发展计划项目(2008AA09Z109)
关键词
浅水岸滩
侵蚀
淤积
原位监测
shallow water and tidal flat
sediment
erosion
deposition
in-situ monitoring
