[Research progress in soil macropore flow].
Ying Yong Sheng Tai Xue Bao
; 18(4): 888-94, 2007 Apr.
Article
en Zh
| MEDLINE
| ID: mdl-17615890
ABSTRACT
In this paper, the definitions of soil macropore and macropore flow, their types, characteristics, generation mechanisms, and experimental methods in laboratory and field were introduced, and the research progress in their determination techniques, including dye tracing, slice up, penetration curve, tension infiltration apparatus, X-ray CT scanning, and radar exploration were summarized. It was indicated that because of the complexity of the factors affecting soil macropore and macropore flow, the experiments in laboratory should be combined with those in field, and the observation techniques and simulation measures should be further improved.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Lluvia
/
Suelo
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Agua
Tipo de estudio:
Prognostic_studies
Idioma:
Zh
Revista:
Ying Yong Sheng Tai Xue Bao
Asunto de la revista:
SAUDE AMBIENTAL
Año:
2007
Tipo del documento:
Article
País de afiliación:
China