A Soil Water Simulation Model for Wheat Field with Temporary Ditches

Abstract : Accurate soil water content simulation is the basis of disaster early-warning and evaluation about waterlogging and drought. In order to more accurately simulation the water movement in wheat field with temporary field ditches, a two-dimension soil water simulation model was developed in this study. The model included the water movement vertically(up and down) and horizontally(ribbing and ditch), and traditional runoff estimation was replaced by calculating the drainage water from ditches. The model could simulate the comprehensive effect of depth of plow layer, initial soil water content, precipitation intensity and infiltration rate of plow pan layer on runoff. The application of the model in Xinhua city, China showed good agreement between observation with simulation values.
Type de document :
Communication dans un congrès
9th International Conference on Computer and Computing Technologies in Agriculture (CCTA), Sep 2015, Beijing, China. IFIP Advances in Information and Communication Technology, AICT-479 (Part II), pp.217-224, 2016, Computer and Computing Technologies in Agriculture IX. 〈10.1007/978-3-319-48354-2_23〉
Liste complète des métadonnées

Littérature citée [17 références]  Voir  Masquer  Télécharger

https://hal.inria.fr/hal-01614164
Contributeur : Hal Ifip <>
Soumis le : mardi 10 octobre 2017 - 15:41:27
Dernière modification le : mardi 10 octobre 2017 - 15:54:23
Document(s) archivé(s) le : jeudi 11 janvier 2018 - 13:36:39

Fichier

 Accès restreint
Fichier visible le : 2019-01-01

Connectez-vous pour demander l'accès au fichier

Licence


Distributed under a Creative Commons Paternité 4.0 International License

Identifiants

Citation

Chunlin Shi, Yang Liu, Shouli Xuan, Zhiqing Jin. A Soil Water Simulation Model for Wheat Field with Temporary Ditches. 9th International Conference on Computer and Computing Technologies in Agriculture (CCTA), Sep 2015, Beijing, China. IFIP Advances in Information and Communication Technology, AICT-479 (Part II), pp.217-224, 2016, Computer and Computing Technologies in Agriculture IX. 〈10.1007/978-3-319-48354-2_23〉. 〈hal-01614164〉

Partager

Métriques

Consultations de la notice

18