نتایج جستجو برای: tailing storage facility
تعداد نتایج: 242200 فیلتر نتایج به سال:
Remote sensing data is a cheap form of surficial geoscientific data, and in terms veracity, velocity volume, can sometimes be considered big data. Its spatial spectral resolution continues to improve over time, some modern satellites, such as the Copernicus Programme's Sentinel-2 remote offer 10 m across many their bands. The abundance quality combined with accumulated primary geochemical has p...
Indonesia memiliki kekayaan sumber daya alam yang melimpah, salah satunya seperti emas. PT. Cibaliung Sumberdaya bergerak dibidang ekstraksi Salah satu proses emas di yaitu pelindian/ leaching . roses pelindian berlangsung selama 7 jam dalam tangki pertama (Tank CII. 01) dengan volume efektif 485 m Tangki tersebut dilengkapi sistem pengadukan (agitasi) berfungsi untuk memperluas kontak antara o...
agh darreh tailing dam located in 23 km north of takab, west azarbayjan province is used for disposal of mine tailings. the tailing dam and its reservoir were constructed on gypsiferous marlstones. this is emphasis on geotechnical and environmental importance of the site. although construction of dams on gypsum rocks were not yet prohibited, but the dissolution of gypsum in contact with water i...
The tailing storage facility is the largest water sink in most mines. An incorrect management of content mine tailings can become a threat to their stability, and consequently, environmental safety. Also, reuse recycling are plausible options mining companies for reasons pertaining scarcity. Dewatering technologies tailings, desalination transport energy intensive. Proper handling supply consid...
This study mostly investigated the environmental impact of acid mine drainage (AMD) on the tailing of coal cleaning factory in Mazandaran province. This factory is one of the largest and the oldest in the coal concentration in Central Alborze Coal Basin. So, annually huge amounts of coal tailing will be left. The sampling of coal, coal tailing, drainage water from coal tailing, factory's waste ...
The Iranian Light Source Facility (ILSF) project is the first large scale accelerator facility which is currently under planning in Iran. On the basis of the present design, circumference of the 3 GeV storage ring is 528 m. Beam current and natural beam emittance are 400 mA and 0.477 nm.rad, respectively. Some prototype accelerator components such as high power solid state radio frequency ampli...
Reservoir routing is often conducted with the stage-storage curve of the storage facility. Often at a planning stage, little hydraulic information about the storage facility is known yet. Therefore, a performance curve such as the storage-outflow curve needs to be developed from hydrologic information without detail basin geometry and outlet hydraulics. This paper presents a hydrology based pro...
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