Definition of Hydraulic mining. Meaning of Hydraulic mining. Synonyms of Hydraulic mining
Here you will find one or more explanations in English for the word Hydraulic mining. Also in the bottom left of the page several parts of wikipedia pages related to the word Hydraulic mining and, of course, Hydraulic mining synonyms and on the right images related to the word Hydraulic mining.
Definition of Hydraulic mining
Hydraulic miningHydraulic Hy*drau"lic, a. [F. hydraulique, L. hydraulicus, fr.
Gr. ?, ?, a water organ; "y`dwr water + ? flute, pipe. See
Of or pertaining to hydraulics, or to fluids in motion;
conveying, or acting by, water; as, an hydraulic clock,
crane, or dock.
Hydraulic accumulator, an accumulator for hydraulic
machinery of any kind. See Accumulator, 2.
Hydraulic brake, a cataract. See Cataract, 3.
Hydraulic cement, a cement or mortar made of hydraulic
lime, which will harden under water.
Hydraulic elevator, a lift operated by the weight or
pressure of water.
Hydraulic jack. See under Jack.
Hydraulic lime, quicklime obtained from hydraulic
limestone, and used for cementing under water, etc.
Hydraulic limestone, a limestone which contains some clay,
and which yields a quicklime that will set, or form a
firm, strong mass, under water.
Hydraulic main (Gas Works), a horizontal pipe containing
water at the bottom into which the ends of the pipes from
the retorts dip, for passing the gas through water in
order to remove ammonia.
Hydraulic mining, a system of mining in which the force of
a jet of water is used to wash down a bank of gold-bearing
gravel or earth. [Pacific Coast]
Hydraulic press, a hydrostatic press. See under
Hydraulic propeller, a device for propelling ships by means
of a stream of water ejected under water rearward from the
Hydraulic ram, a machine for raising water by means of the
energy of the moving water of which a portion is to be
raised. When the rush of water through the main pipe d
shuts the valve at a, the momentum of the current thus
suddenly checked forces part of it into the air chamber b,
and up the pipe c, its return being prevented by a valve
at the entrance to the air chamber, while the dropping of
the valve a by its own weight allows another rush through
the main pipe, and so on alternately.
Hydraulic valve. (Mach.)
(a) A valve for regulating the distribution of water in the
cylinders of hydraulic elevators, cranes, etc.
(b) (Gas Works) An inverted cup with a partition dipping into
water, for opening or closing communication between two
gas mains, the open ends of which protrude about the
Meaning of Hydraulic mining from wikipedia
- Hydraulic mining
is a form of mining
that uses high-pressure jets of water
or move sediment. In the placer mining
of gold or...
- different hydraulic applications
were developed, including public water
aqueducts, power using watermills
and hydraulic mining
the precious material
from the deposit, a method known
as hydraulic mining
, hydraulic sluicing
or hydraulicking. The word placer derives
from the Spanish...
- Valley. The farmers
the suit claimed
that the company's hydraulic mining operations
(which were used to mine gold following
in the years
- Hydraulic engineering
as a sub-discipline of civil engineering
with the flow and conveyance
of fluids, prin****lly water
and sewage. One...
- Hydraulic fracturing
fracking, fracing, hydrofracking, fraccing, frac'ing, and hydrofracturing) is a well stimulation technique
tin deposits, and is known
as hydraulic mining
. A smaller scale version
of the same method
is placer mining
, and both may have been used to work...
of water brought
to the minehead
by numerous aqueducts
for hydraulic mining
. The exposed
rock was then attacked
by fire-setting where fires
- Spain, and there
well known possible
used hydraulic mining
methods, such as hushing
and ground sluicing
on a large scale
- one billion cubic yards
(760×10^6 m3) of river sediment
and lesser hydraulic mining debris
5.14 million ounces
Recent Searches ...
Related images to Hydraulic mining