rain and flooding
Some of the geo-physical methods of soil exploration are,(i) Seismic Refraction Method,(ii) Electrical Resistivity Method.
Electrical resistivity method is an excellent tool for groundwater exploration.Current is injected in ground through two electrodes and resultant potential is measured through another pair of electrodes. These electrode are placed on ground at predefined locations .Wenner and Schlumberger are the most widely used configuration for placing the electrodes.Sounding with Schlumberger configuration is carried out for groundwater investigation.The data is then interpreted with available software and the results are in the form of resistivity and the thickness of different layers.These can be gainfully correalated with available geological data and thus site for dugwell/tubewell can be finalised.The sea water intrusion,factories polluting discharge also can be successfully delineated with resistivity method
The most prominent method of extracting coal from the ground is via mining.
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Crystallisation from solution, flotation, or electrostatic separation from suitable minerals.
Some of the geo-physical methods of soil exploration are,(i) Seismic Refraction Method,(ii) Electrical Resistivity Method.
Geophysical method helps in identifying and mapping productive aquifers in ground water exploration.
Electrical resistivity method is an excellent tool for groundwater exploration.Current is injected in ground through two electrodes and resultant potential is measured through another pair of electrodes. These electrode are placed on ground at predefined locations .Wenner and Schlumberger are the most widely used configuration for placing the electrodes.Sounding with Schlumberger configuration is carried out for groundwater investigation.The data is then interpreted with available software and the results are in the form of resistivity and the thickness of different layers.These can be gainfully correalated with available geological data and thus site for dugwell/tubewell can be finalised.The sea water intrusion,factories polluting discharge also can be successfully delineated with resistivity method
volume of material used
it is the similar method such as roboot
the geophysics method siesmic
it is the similar method such as roboot
Advantages of resistivity method include its ability to provide information about subsurface material properties and structures. It is also cost-effective and non-invasive. However, disadvantages may include limited depth penetration in some geological conditions and the need for accurate electrode placement for reliable results.
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This is an accounting method used by the Oil and Gas industry. Specifically, it is a method in which the company capitalizes costs associated with exploration to successfully locate reserves and expenses costs associated exploration that does not result in the discovery of reserves. Opposite to successful-efforts is Full Costing method in which all costs associated with exploration and development are capitalized whether any reserves are found our not.
Workers must follow the method statement unless they feel it is not suitable traction by allowing all 4 wheels to remain on the ground when travelling on slopes carrying uneven loads turning at spped poor tyre pressure
Workers must follow the method statement unless they feel it is not suitable traction by allowing all 4 wheels to remain on the ground when travelling on slopes carrying uneven loads turning at spped poor tyre pressure