Introduction
Landscapes
Natural landscape are the fruit of a delicate balance, created in geological times, between the various natural agents, the different forces, the different processes acting on the surface of and underneath the Earth’s crust. It is not a static and immutable balance, but a “dynamic” one, where the processes interact with each other continuously, limiting or magnifying each other in turn. Each one of man’s interventions affects this delicate balance, interfering with the natural processes, till when they are modified, at times in an irreversible manner. These forms of interference can be negative; and man, more or less knowingly, tends to trigger or amplify the geological processes that may turn out to be harmful. Through the analysis of the territory, in most of the cases it is possible to foresee the possible effects of man’s interventions: landscape analysis is a very important instrument, in the defence of the territory and its rational and respectful exploitation of the natural processes.Specials
Landslides
When studying landslide phenomena, it is opportune to distinguish...
When studying landslide phenomena, it is opportune to distinguish...
The hydrogeological risk
On the sides of watercourses are plains...
On the sides of watercourses are plains...
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Different plains
In South America plains are different from North to South...
In South America plains are different from North to South...
Volcanic activity of Vesuvio
One of the most famous volcanic disasters was the eruption of Vesuvio in 79 A.D....
One of the most famous volcanic disasters was the eruption of Vesuvio in 79 A.D....
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Water
And inside? Glacier caves
Melting water on a glacier surface collects in small seasonal water streams that...
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Earth
First a void and then the rock
Among the primary caves, the most widespread are caves forming when...
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