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ERE - 2013
Recent Submissions
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[Conference-Full-text]
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[Conference-Full-text]Aggregate size and shape measurements are extremely important issues in mining and construction industry because of it directly affect the performance of aggregate products, also there is a prime need of textural analysis ...
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[Conference-Full-text]
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[Conference-Full-text]Study had been carried out to identify beach sand minerals available locally. Principles, cost, and design feasibilities of industrially used magnetic separators were reviewed. As the best suit for requirements permanent ...
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[Conference-Full-text]In mineral processing industry, quality of minerals has to be measured in several stages of processing. In measuring the quality, obtaining accurate samples is of prime importance in representing the bulk material. There ...
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[Conference-Full-text]Due to high operational and financial risks associated with the investments in the petroleum industry, all precautions are taken by the operators to achieve a safe and cost effective well completion. Casing design of a ...
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[Conference-Full-text]Garnet has huge demand in worldwide at present. In Sri Lanka, there are few garnet mineral deposits, as beach and river sand. But rocks having considerable amount of garnet as a minor mineral are common in metamorphic terrain ...
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[Conference-Full-text]Exploitation and utilization of extremely pure vein Graphite in Sri Lanka have been known since seventeenth century. Sri Lanka is rich with highpurity variety of lump graphite.. The graphite mineralization is more ...
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[Conference-Full-text]Properties of the recycled aggregates and the suitability of the same in structural concrete were studied and compared with those of natural aggregates. The results showed that the particle size distribution of recycled ...
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[Conference-Full-text]Demolition of concrete and rock is a common process in many construction, renovation and rehabilitation projects. Non-explosive Demolishing Material (NEDM) has been a popular alternative for explosive or mechanical demolishing ...
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[Conference-Full-text]In the Sri Lankan context, Gelatin Dynamite has been one of the widely used explosives for rock blasting purposes. Water-gel (WG) explosive is in the process of being introduced to the Sri Lankan mining industry. So ...
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[Conference-Full-text]The Bogala Graphite Mines in Sri Lanka is experiencing a considerable water flow problem for more than two decades which has resulted in increasing total production cost due to high dewatering cost. This case study was ...
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[Conference-Full-text]Sri Lanka is endowed with a variety of industrial minerals such as graphite, quartz, mica, brick and tile clay, ball clay, kaolin, dolomite, calcite, feldspar, miocene limestone, mineral sands (Ilmenite, Rutile , Garnet ...
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[Conference-Full-text]This research focuses on the short-term scheduling of the vertical slicing method applied dredge mine sites. An algorithm was developed to outline the region to mine, when the block model, optimum pit limit, topography ...
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Modelling of pollutant removal rates in constructed wetlands under varying hydraulic loading rates [Conference-Full-text]A subsurface horizontal flow constructed wetland located at University of Moratuwa was observed from January 2012 to November 2012 in order to derive empirical equations for the treatment efficiencies of BOD, COD, Nitrate-N, ...
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[Conference-Full-text]Various correlations have been established with regard to rock strength indices for different types of rocks around the world. In Sri Lanka, having several types of sedimentary and metamorphic rocks, least attempt has been ...
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[Conference-Full-text]Man-made coastal structures directly affect sediment balance in the surrounding beaches. Ongoing South Colombo harbour expansion project has created 5 km long breakwater affecting the sediment dynamics of the Colombo beaches. ...