mine pit
Effect of heavy metals on phytobenthos assemblages in mine pit lakes of Bosnia and Herzegovina
... six mine pit lakes in the territory of Bosnia and ...explored mine pit lakes, 99 species of cyanobacteria and algae were found ...explored mine pit lakes listed as follows: ...
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Marshland vegetation of the order Phragmitetalia on shores of mine pit lakes in north-eastern Bosnia and Herzegovina
... Marshland vegetation of the order Phragmitetalia W. Koch 1926 on the four mine pit lakes in the wider area of Tuzla was investigated during 2008. In total, two plant communities were noted. On the lakes ...
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Aqueous Geochemistry and Limnology of the Sleeper Pit Lake, Nevada, USA: Evidence for Long Term Subaqueous Solute Generation in Mine Pit Lakes
... As mine pit lakes become more widespread, regulatory agencies are increa- singly requiring advanced predictive modeling of pit-lake geochemistry during mine ...have pit lakes become ...
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An Approach to Locate an in Pit Crusher in Open Pit Mines
... the mine. Pit geometry at the beginning of the operation and its periodic states, as well as the topography of the mining area affect the amount of civil and development works, cost of crusher installation, ...
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COMPUTER MODELING OF AIR POLLUTION IN CASE OF DUST CLOUD MOVEMENT IN OPEN PIT MINE
... open pit mine, the parameters of the meteorological situation (wind speed, atmosphere), the shape of the dust cloud that is formed in the open pit mine at the site of the ...open pit ...
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Open Pit Water Control Safety: A Case Of Nchanga Open Pit Mine, Zambia
... outer pit perimeter drainage system is a series of ditches which may be connected all round the pit or simply separate drains at the pit perimeter which connect into the natural drainage around the ...
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Calibration of Numerical Model Applied to a Shear Zone Located on a Slope in an Open Pit Mine—Case History
... a pit mine slope diagnostic caused by the slipping of a localized deep shear zone is ...The pit slope was field mapped in detail and the mechanical properties of the rock were obtained through a ...
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Comparison of pseudo-static, Newmark and dynamic response analysis of the final pit wall of Sungun copper mine
... Copper Mine is located in a highly hazardous seismic ...the mine. Nevertheless, the seismic stability of the final pit wall was not comprehensively ...final pit was investigated through ...
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Non structural Fracture Blasting Technique and Case Analysis of Open Pit Coal Mine in the Arid Area
... open pit coal mine with non-structural fracture development has been long exposed to a special environment, such as arid climate, less rainfall, and large temperature ...
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Optimization of Dump Bench Configuration to Improve Waste Dump Capacity of Narynsukhait Open Pit Coal Mine
... coal mine arises in regards to coal production when they face a fact that volume of their waste dump is predicted not enough to accommodate the overburden in two ...coal mine has three productive waste ...
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When You're In A Pit
... “a pit.” In fact, when you look at the lives of other people and see how “happy” they seem to be, it just compounds your own misery. You find yourself obcessing over “Why can't I be happy like other people?” ...
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Adopt or Adapt: Sanitation Technology Choices in Urbanizing Malawi.
... about pit emptying services were based on the gulper, a locally promoted and manually operated pit emptying tool, which does not empty entire ...Focusing pit emptying questions on the gulper may have ...
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THE ROLE OF ACTIVATED CARBON IN SOLVING ECOLOGICAL PROBLEMS
... SS coal mark of Belovskoy open-pit mine was used as a basis for the technology of producing “Hydrosorb” mark AC, which is used for ozone-sorption drinking water puri fi cation.. It was[r] ...
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Pit to port infrastructure
... Trends in rail signalling, remote sensing, and in-motion sensing provides a wealth of information such that the cargo can be tracked across the whole of supply chain — from mine load-out to ship’s hatch and ...
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FINAL GUIDELINES FOR AN ENVIRONMENTAL IMPACT ASSESSMENT: GEODEX SISSON BROOK PROJECT (OPEN PIT MINE)
... open pit); average groundwater flow rates; type, thickness and continuity of surficial overburden and any confining or impervious layers in the area; Potential for Acid Rock Drainage (ARD), metal leaching, and ...
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COVER SYSTEMS FOR MINE CLOSURE AND REHABILITATION TWO CASE STUDIES
... for mine waste must always depend on site-specific ...Whistle Mine Backfilled Open Pit Cover System, Ontario, Canada, focusing on cover system design criteria, design methodology, and performance ...
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Professional Geology, XRF, Mining & Mineral Processing Engineering Services
... including mine and technology feasibility studies, R&D experimentation and implementation, underground planning and design, grindability throughput quantification, flotation flowsheet optimisation and ...
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Open Pit Optimization Processes Of Okobo Coal Mine - Strategies For Improving The Economics Of Mining Projects With Special Utilization Of Minex Optimizer Programme
... subsequent mine areas will be an important requirement of the production ...schedule. Mine Area 6 is a combination of several optimizer pits that indicate, based on strip ratio, that the area should be ...
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The Sanctuary of Demeter and Kore on Acrocorinth, Preliminary Report II: 1964-1965
... Inside this structure the most important feature is the rock-cut Pit D (P1. This small pit has a diameter at the lip of ca. No cover was found over the pit and it was full of [r] ...
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the-pit-and-the-pendulum
... In the confusion attending my fall, I did not immediately apprehend a somewhat startling circumstance, which yet, in a few seconds afterward, and while I still lay pros- trate, arrested my attention. It was this—my chin ...
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