the Thermal stream in italii. Values of a thermal stream

you are: the Thermal stream in italii

Values of a thermal stream will well be co-ordinated with such block diagramme and sometimes involved as separate parametre at construction of geological and geophysical models. In continental areas forlanda, except peninsula Gargano, measurements of a thermal stream it was not spent, but the measurements spent in a southern part of Adriatic sea can characterise this tectonic element; average values of a thermal stream here are equal 55 yo 19 мВт/м2. Measurements in foothill deflections have given average values 45 yo 21 мВт/м2. Small measurements in mountain areas of the Apennines and in intermountain hollows of a distance of value from normal to the high: 76 yo 29 мВт/м2. Measurements in volcanic areas and in geothermal fields have shown very high values of a thermal stream everywhere, except a volcano Etna where average value is equal 38 yo + 6 мВт/м2.

Such distribution of a thermal stream finds an explanation in modern tectonic representations according to which the Apenninsky peninsula is crossed by two bow-shaped structures: one of them is traced from Laguria to Latium, another - from Campaign to Calabria.

According to Mondzhelli, etc., in these two areas distinction between the specified arches is accurately shown in different parametres of correlation between a relief and anomalies Bug. The second arch especially bears a strong resemblance to a classical island arch under geophysical characteristics. Among these characteristics such, as: 1) existence of zone Benoffa plunging under Tyrrhenian sea; 2) structure of a bark which turns from continental in oceanic in a direction from Apu-Lijsky forlanda to Tyrrhenian sea, and 3) high values of isostatic anomalies along coast of Calabria and low values in the Bradansky deflection, - confirm a hypothesis about poddviganii plates under okrainnoe Tyrrhenian sea.