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Use of {sup 198} Au, with surface labelling, in the study of solid transport by bed load in large natural channels; Utilizacao do {sup 198}Au, com marcacao superficial, no estudo do transporte solido por arraste de fundo em canal natural de grande porte

Abstract

The present study aims to present a method of measuring the bed load transport using a radioisotope technique in large natural channels. This study describes the basic principles of radioisotope application in this field, emphasizing the use of {sup 198} Au for surface labelling of a natural sediment. Moreover, it presents the theoretical aspects, critical analysis, recommendations and comments on the methodology proposed. (author).
Authors:
Publication Date:
Dec 31, 1987
Product Type:
Thesis/Dissertation
Report Number:
INIS-BR-3324
Reference Number:
SCA: 540311; PA: AIX-25:039593; EDB-94:090926; ERA-19:022620; NTS-94:023615; SN: 94001031203
Resource Relation:
Other Information: TH: Tese (Ph.D.).; PBD: 1987
Subject:
54 ENVIRONMENTAL SCIENCES; SEDIMENTS; GOLD 198; DIAGRAMS; DRAG; ENVIRONMENTAL TRANSPORT; EQUATIONS; EXPERIMENTAL DATA; HYDRAULIC TRANSPORT; LABELLING; RIVERS; SCINTILLATION COUNTERS; 540311; RADIOMETRIC TECHNIQUES
OSTI ID:
10157125
Research Organizations:
Sao Paulo Univ., SP (Brazil). Escola Politecnica
Country of Origin:
Brazil
Language:
Portuguese
Other Identifying Numbers:
Other: ON: DE94625935; TRN: BR9432029039593
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
227 p.
Announcement Date:
Jul 06, 2005

Citation Formats

Nakahira, S. Use of {sup 198} Au, with surface labelling, in the study of solid transport by bed load in large natural channels; Utilizacao do {sup 198}Au, com marcacao superficial, no estudo do transporte solido por arraste de fundo em canal natural de grande porte. Brazil: N. p., 1987. Web.
Nakahira, S. Use of {sup 198} Au, with surface labelling, in the study of solid transport by bed load in large natural channels; Utilizacao do {sup 198}Au, com marcacao superficial, no estudo do transporte solido por arraste de fundo em canal natural de grande porte. Brazil.
Nakahira, S. 1987. "Use of {sup 198} Au, with surface labelling, in the study of solid transport by bed load in large natural channels; Utilizacao do {sup 198}Au, com marcacao superficial, no estudo do transporte solido por arraste de fundo em canal natural de grande porte." Brazil.
@misc{etde_10157125,
title = {Use of {sup 198} Au, with surface labelling, in the study of solid transport by bed load in large natural channels; Utilizacao do {sup 198}Au, com marcacao superficial, no estudo do transporte solido por arraste de fundo em canal natural de grande porte}
author = {Nakahira, S}
abstractNote = {The present study aims to present a method of measuring the bed load transport using a radioisotope technique in large natural channels. This study describes the basic principles of radioisotope application in this field, emphasizing the use of {sup 198} Au for surface labelling of a natural sediment. Moreover, it presents the theoretical aspects, critical analysis, recommendations and comments on the methodology proposed. (author).}
place = {Brazil}
year = {1987}
month = {Dec}
}