利用Shreve序的子盆地凝集

2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS Pub Date : 2021-07-11 DOI:10.1109/IGARSS47720.2021.9554333

S. Rosim, M. D. Martino

{"title":"利用Shreve序的子盆地凝集","authors":"S. Rosim, M. D. Martino","doi":"10.1109/IGARSS47720.2021.9554333","DOIUrl":null,"url":null,"abstract":"Morphometric and hydrological variables of a river basin are fundamental tools for water quality management within the basin. The paper aims to provide a method for the calculation of morphometric and hydrological variables based on a sub-basins agglutination strategy. The agglutination respects the topology of the existing drainage network within the hydrographic basin according to Shreve's stream order. Preliminary results are provided: TerraHidro system developed at INPE is used to assess a set of variables, in particular, the morphometric variable Gradient Factor and the hydrological variable Maximum Drainage Order of Strahler. An exemplified application is provided considering the Brazilian Brumadinho dam basin.","PeriodicalId":315312,"journal":{"name":"2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS","volume":"68 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Agglutination of Sub-Basins Using Shreve Order\",\"authors\":\"S. Rosim, M. D. Martino\",\"doi\":\"10.1109/IGARSS47720.2021.9554333\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Morphometric and hydrological variables of a river basin are fundamental tools for water quality management within the basin. The paper aims to provide a method for the calculation of morphometric and hydrological variables based on a sub-basins agglutination strategy. The agglutination respects the topology of the existing drainage network within the hydrographic basin according to Shreve's stream order. Preliminary results are provided: TerraHidro system developed at INPE is used to assess a set of variables, in particular, the morphometric variable Gradient Factor and the hydrological variable Maximum Drainage Order of Strahler. An exemplified application is provided considering the Brazilian Brumadinho dam basin.\",\"PeriodicalId\":315312,\"journal\":{\"name\":\"2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS\",\"volume\":\"68 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-07-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IGARSS47720.2021.9554333\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IGARSS47720.2021.9554333","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

流域的形态计量学和水文变量是流域内水质管理的基本工具。本文旨在提供一种基于子流域凝集策略的形态计量和水文变量计算方法。根据Shreve的河流顺序，这种胶结尊重水文盆地内现有排水网络的拓扑结构。提供了初步结果:INPE开发的TerraHidro系统用于评估一组变量，特别是形态计量变量梯度因子和水文变量斯特拉勒最大排水顺序。以巴西Brumadinho大坝流域为例，给出了一个应用实例。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Agglutination of Sub-Basins Using Shreve Order

Morphometric and hydrological variables of a river basin are fundamental tools for water quality management within the basin. The paper aims to provide a method for the calculation of morphometric and hydrological variables based on a sub-basins agglutination strategy. The agglutination respects the topology of the existing drainage network within the hydrographic basin according to Shreve's stream order. Preliminary results are provided: TerraHidro system developed at INPE is used to assess a set of variables, in particular, the morphometric variable Gradient Factor and the hydrological variable Maximum Drainage Order of Strahler. An exemplified application is provided considering the Brazilian Brumadinho dam basin.

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

2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS

CiteScore

1.20

自引率

0.00%

发文量