the Thermal stream in italii. Data about a thermal stream (ii)

you are: the Thermal stream in italii

4. Geothermal fields. The extensive areas of northern and central Apennines located from Tyrrhenian sea, are characterised by volcanic and geothermal activity. Since time of the first measurements of the thermal stream executed in Larderello, in this area new measurements have been spent many. The observable thermal stream is very high (to 600 мВт/м2), and entering of possible amendments here is not meaningful.

5. Peninsula Gargano (stations 36-38). Three close located superficial chinks along break Kandelaro give average value of a thermal stream 126 yo 12 мВт/м2, deformed, possibly, local influence of such factors, as increase of level of subsoil waters, distinctions of heat conductivity and, probably, magmatic intruzii.

6. The Bradansky deflection (stations 39-46). Seven superficial chinks in quartz glinah and one more, depth of 500 m, give average nabljudennoe value 54 yo 24 мВт/м2. The big size of a standard deviation is caused by natural reduction of a thermal stream from the northeast on the southwest. The amendment on a relief is insignificant, and in a chink by depth of 500 m is not noticed neither short-wave (local), nor long-wave (regional) distortions.

7. Calabria (stations 47-49). Of 108-160 m, drilled in mergelistyh glinah are published nabljudennye values on three chinks by depth. Average value is equal 43 + 5 мВт/м2. It is possible to consider, that these chinks are in the same geological and geographical conditions, as chinks in the Bradansky deflection.

8. Sicily (stations 50-54). Nabljudennoe average value of a thermal stream on three superficial chinks drilled in sandy glinah of Etna (where is not present lavovyh streams), makes 35 + 7 мВт/м2. After amendment entering on a relief average value becomes equal 38 +. 6 мВт/м2. Nabljudennoe average value on two deep oil wells drilled in mergelistyh glinah the central Sicily, is equal 31 + yo 2 мВт/м2.