the Thermal stream in danii. The highest korovye temperatures

you are: the Thermal stream in danii

Proceeding from available data about bark structure, there are no bases to expect within the Danish region of display of larger thermal anomalies. The anomalies connected with a sedimentary cover, except what are caused by hydrochloric structures, can be dated for large zones of breaks, and also to high-permeability inclined layers where water movement can cause infringements of temperature and a thermal stream. Besides, it is possible to admit, that breeds dokembrijskogo the base differ on concentration of radioactive thermal sources, for example that they contain the granite bodies enriched by radioactive thermal sources as it is observed in the next areas of a board. Thus, that it is better to know structure dokembrijskogo the base, it is necessary more than data about distribution of a thermal stream.

The highest korovye temperatures within the Danish region are expected in those parts of northern Jutland where the greatest capacity of sedimentary breeds is observed. Rather high values of a thermal stream and low sizes of factor of heat conductivity in comparison with the crystal base give rather high temperature gradients. On depths of 5200-5300 m the temperature nearby 140 ° by S.Ispolzuja one-dimensional stationary model with constant thermal parametres has been received, it is possible to receive really exact estimations of temperatures at the basis of sedimentary thickness on depth about 10 Open Companies of m. of Temperature are calculated under formula T (z)=Т0 + {q/k) z - 1/2 (A/k) z2, where Т0 - surface temperature, q0 - a superficial thermal stream, to - factor of heat conductivity and And - teplogeneratsija. We estimate heat-generation Between a surface and depth of 10 000 m in 1,3 мкВт/м3, factor of heat conductivity in the range from 5000 to 10 000 m in 2,3 Vt / (м*К) (the possible increase in heat conductivity caused litologicheskimi by changes, can be compensated by the fall of this parametre caused by dependence on temperature). For horizon of 5000 m the temperature 140 ° by S.Pri these assumptions we is accepted we receive on depth of 10 000 m temperature 260 ° With at value of a superficial thermal stream 65 мВт/м2 and 282 ° With - at value 75 мВт/м2. It is the Most probable, that temperatures at the basis of a powerful sedimentary cover in northern Jutland make from 250 to 300 ° p of temperatures on the big depths we can refer to the modelling calculations carried out earlier.