Geoscience Reference
In-Depth Information
Fig. 5.5
Mean annual volume of river flow (V) by altitude belts (from Table 71, in: The natural
and economic potential of the mountains in Bulgaria,
1989
)
Fig. 5.6
Mean annual water flow (mm) (by Mandadjiev, in: The natural and economic potential
of the mountains in Bulgaria,
1989
)
whole country. On the other hand, bearing in mind the relatively reduced water use
for irrigation and industrial production related to economic stagnation in the coun-
try over the last 20 years, it may be considered that a considerable water reserve
is available for economic purposes and even for the needs of settlement water
supply.
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