Data/hora: 09/06/2024 04:04:45

Biblioteca(s): | Embrapa Instrumentação.
Data corrente: | 16/08/2005
Data da última atualização: | 16/08/2005
Autoria: | CONCIANI, W.; HERRMANN, P. S. P.; SOARES, M. M.
Afiliação: | EMBRAPA-CNPDIA.
Título: | The time domain reflectometry to study matrix suction.
Ano de publicação: | 1996
Fonte/Imprenta: | In: ALONSO, E. E.; DELAGE, P., ed. Unsaturated soils: proceedings of the First International Conference on Unsaturated Soils/UNSAT`95/ Paris/france/6-8, Sep. 1995. Rotterdam:A.A. Balkema, 1996. p.1481-1486.
Idioma: | Inglês

Conteúdo:

Time Domain Reflectometry measures a dielectric constant and the suction estimative obtained through correlation. 
There are a few reports about the application of TDR in soil suction measurements. Phene et al (1988) was the first reference showing that TDR could be sucessfully applied to stimate soil suction. Their very short abstract, which did not give tests results, proposed that TDR measurements are independent of soil temperature, texture, and salinity.

Palavras-Chave: | soil suction; TDR.
Thesaurus Nal: | salinity; texture; time domain reflectometry.
Categoria do assunto: | --
Registro original: | Embrapa Instrumentação (CNPDIA)
Exemplares: | CNPDIA - (8901-1) - UPC - SP - -- - PROCI-96.00027 -  - 1996.00027 - DIS