Memoirs of the Geological Survey of Pakistan, Volume 15The Survey, 1985 |
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Page 3
... Stream bed deposits : In this area the stream bed deposit comprises fi- ne to coarse , gravelly sands and constitute shallow aquifer which are ext- ensively exploited through a large number of shallow wells . 2. Piedmont deposit : It ...
... Stream bed deposits : In this area the stream bed deposit comprises fi- ne to coarse , gravelly sands and constitute shallow aquifer which are ext- ensively exploited through a large number of shallow wells . 2. Piedmont deposit : It ...
Page 6
Geological Survey of Pakistan. stream bed or flood plain deposits , along the major streams . The quality of water along the stream beds is commonly fresh or slightly brackish , but deteriorates with the distance fr- om the stream bed ...
Geological Survey of Pakistan. stream bed or flood plain deposits , along the major streams . The quality of water along the stream beds is commonly fresh or slightly brackish , but deteriorates with the distance fr- om the stream bed ...
Page 5-9
... stream in the area / Sari Nadee , the lower course of which is known as Khadeji stream . It is also ephemeral in nature and contains water at the time of flood or rainfall . Khadeji stream has also some under ground flow of water which ...
... stream in the area / Sari Nadee , the lower course of which is known as Khadeji stream . It is also ephemeral in nature and contains water at the time of flood or rainfall . Khadeji stream has also some under ground flow of water which ...
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Common terms and phrases
alluvium aquifers Baber Band Band and Khadeji Baran river Bed rock bore hole brackish Bula Khan basin clay consolidated Contour Dadu District depth diameter discharge Drill Hole EARTH RESISTIVITY MEASUREMENTS electrodes expected yield feet field resistivity Gadap basin Gadap Town Gaj Formation gallons/minute Goth Grid reference UC ground water groundwater hydrologic inches inferred Kalu Khuhar Kalu Khuhar basin KARACHI DISTRICT Karchat Valleys Khadeji valleys Khan and Karchat Laki limestone lithologic lithology located Malir and Gadap Manchar Formation medium grained meters MONTHLY RAINFALL VARIATION Nadi Nari Formation ohm cms Oligocene permeability potential quality of water resistivity curves resistivity probes resistivity ranges resistivity values sand sandstone sandy limestone saturated layers saturated zones shallow Shuja silt Siltstone slightly brackish stream bed Survey of Pakistan synclinal test hole Thaddo Thano Arab Thano Bula Khan thickness Upper Malir Basins water bearing water table Zaigham اور پانی فارمیشن کی میں ہیں ہے