细冲积层河流床面负荷现代测量方法概述

IF 0.9 4区环境科学与生态学 Q4 WATER RESOURCES

Water Resources Pub Date : 2024-07-10 DOI:10.1134/s0097807824700878

O. A. Petrovskaya

{"title":"细冲积层河流床面负荷现代测量方法概述","authors":"O. A. Petrovskaya","doi":"10.1134/s0097807824700878","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>An overview of modern bed load measurement methods in rivers with fine alluvium is performed. Four groups of the methods are identified: measuring with bed load samplers, dune-tracking with a single-beam echo-sounder, dune-tracking with a multi-beam echo-sounder and measurement using acoustic Doppler current profilers. Strengths and weaknesses of each method are considered. Due to the fact that bed load transport occurs in the form of dunes the most promising methods seem to be based on the use of echo-sounders since they make it possible to take into account the integrity of bed forms directly.</p>","PeriodicalId":49368,"journal":{"name":"Water Resources","volume":"14 1","pages":""},"PeriodicalIF":0.9000,"publicationDate":"2024-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"An Overview of Modern Methods of Bed Load Measurements in Rivers with Fine Alluvium\",\"authors\":\"O. A. Petrovskaya\",\"doi\":\"10.1134/s0097807824700878\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<h3 data-test=\\\"abstract-sub-heading\\\">Abstract</h3><p>An overview of modern bed load measurement methods in rivers with fine alluvium is performed. Four groups of the methods are identified: measuring with bed load samplers, dune-tracking with a single-beam echo-sounder, dune-tracking with a multi-beam echo-sounder and measurement using acoustic Doppler current profilers. Strengths and weaknesses of each method are considered. Due to the fact that bed load transport occurs in the form of dunes the most promising methods seem to be based on the use of echo-sounders since they make it possible to take into account the integrity of bed forms directly.</p>\",\"PeriodicalId\":49368,\"journal\":{\"name\":\"Water Resources\",\"volume\":\"14 1\",\"pages\":\"\"},\"PeriodicalIF\":0.9000,\"publicationDate\":\"2024-07-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Water Resources\",\"FirstCategoryId\":\"93\",\"ListUrlMain\":\"https://doi.org/10.1134/s0097807824700878\",\"RegionNum\":4,\"RegionCategory\":\"环境科学与生态学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"WATER RESOURCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Water Resources","FirstCategoryId":"93","ListUrlMain":"https://doi.org/10.1134/s0097807824700878","RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"WATER RESOURCES","Score":null,"Total":0}

引用次数: 0

摘要

摘要概述了有细冲积层河流的现代床面负荷测量方法。确定了四类方法：使用床面负荷取样器测量、使用单波束回声测深仪进行沙丘跟踪、使用多波束回声测深仪进行沙丘跟踪以及使用声学多普勒海流剖面仪进行测量。每种方法的优缺点都得到了考虑。由于海床载荷是以沙丘的形式运移的，因此最有前途的方法似乎是使用回声测深仪，因为这种方法可以直接考虑海床形态的完整性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

An Overview of Modern Methods of Bed Load Measurements in Rivers with Fine Alluvium

查看原文本刊更多论文

An Overview of Modern Methods of Bed Load Measurements in Rivers with Fine Alluvium

Abstract

An overview of modern bed load measurement methods in rivers with fine alluvium is performed. Four groups of the methods are identified: measuring with bed load samplers, dune-tracking with a single-beam echo-sounder, dune-tracking with a multi-beam echo-sounder and measurement using acoustic Doppler current profilers. Strengths and weaknesses of each method are considered. Due to the fact that bed load transport occurs in the form of dunes the most promising methods seem to be based on the use of echo-sounders since they make it possible to take into account the integrity of bed forms directly.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Water Resources 环境科学-水资源

CiteScore

1.60

自引率

20.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Water Resources is a journal that publishes articles on the assessment of water resources, integrated water resource use, water quality, and environmental protection. The journal covers many areas of research, including prediction of variations in continental water resources and regime; hydrophysical, hydrodynamic, hydrochemical and hydrobiological processes, environmental aspects of water quality and protection; economic, social, and legal aspects of water-resource development; and experimental methods of studies.