Details
Groundwater Geophysics in Hard Rock
53,73 € |
|
Verlag: | Crc Press |
Format: | |
Veröffentl.: | 07.10.2015 |
ISBN/EAN: | 9780203093672 |
Sprache: | englisch |
Anzahl Seiten: | 384 |
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Beschreibungen
In hard rock terrain, shallow water wells generally have a poor to moderate yield. Sinking wells deeply to tap yielding fracture zones often backfires, because the borehole may miss the saturated fracture zones at depths. A wrong approach to groundwater exploration in hard rock has therefore often led to unnecessary recurring expenditures and waste