Annual soil temperature evolution
Tóm tắt
A model to study the annual behaviour of the temperature of a homogeneous solid (considered like a semispace) will be presented in this paper. The model gives the temperature of the solid at any time and at any depth. It assumes the solar flux as the incoming flux, constant atmospheric effects and a simple expression for the outgoing flux. Finally solutions of the soil temperature, when a meteorological transient (box shape) is present, will be shown. The model gives a qualitative behaviour of the soil temperature on a yearly basis and it is like the many experimentally observed behaviours.
Tài liệu tham khảo
O. G. Sutton:Micrometeorology (McGraw-Hill, New York, N.Y., 1953).
W. D. Sellers:Physical Climatology (The University of Chicago Press, Chicago, Ill., 1965).
J. C. Jaeger andC. H. Johnson:Geofis. Pura Appl.,24, 104 (1953).
W. J. Parton andJ. A. Logan:Agricultural Meteorol.,23, 205 (1981).
D. Camuffo, S. Vincenzi andL. Pilan:Water Air Soil Pollu.,23, 441 (1984).
J. L. Monteith:Principles of Environmental Physics (E. Arnold Publisher, London, 1973) p. 129.
M. Abramowitz andI. A. Segun:Handbook of Mathematical Functions, V printing (Dover Publication Inc., New York, N.Y., 1965), p. 297.
C. Hastings jr.:Approximations for Digital Computers (Princeton Univ. Press, Princeton, N.J., 1955).
J. E. Guest andR. Greeley:Geology of the Moon (Wykeham Publications Ltd., 1977).