Vlijanie orosenija na sostavljajuscie teplovogo balansa podstilajuscej poverhnosti (Impact de l'irrigation sur les composantes du bilan thermique de la surface sous-jacente)

Auteurs :
ORLOVSKIJ, N. S.
PERMJAKOVA, N. A.
UTINA, Z. M.

Description :
Using the solutions of equation of heat moisture transfer under conditions of relative humidity assignment on acting surface and convergence of heat balance the paper gives the calculated formulas for determination of change of turbulent heat flow under irrigation and heat expenditures on evaporation. The analysis showed that maximum influence of irrigation on evaporation and turbulent flow of heat is revealed in most arid regions - in eastern part of Central Karakum and western part of Kyzylkum. Here, in July, supplementary evaporation by irrigation reaches 250 mm, but the changes of turbulent heat flow - 100-110 Vt/m2 and even more.


Type de document :
Article de périodique

Source :
Problemy osvoeniâ pustyn', issn : 0032-9428, 1987, n°. 2, p. 33-39, Références bibliographiques : 10 réf.

Date :
1987

Editeur :
Pays édition : Turkmenistan, Ašhabad, Ylym