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No 1 (2016) Status of Development Orientations for Mining Titanium Placers in Vietnam Abstract  PDF (Eng)  PDF (Eng)  similar documents
BUI Xuan Nam, HO Si Giao
"... Vietnam has potential reserves of titanium placers, located mainly along the coast of the Middle ..."
 
Vol 4, No 4 (2019) Method for Revealing Placer Gold Source Abstract  similar documents
O. V. Vladimirtseva
"... Material characteristics of placer gold and geological and geomorphological features ..."
 
No 2 (2016) Application of geostatistical tools to assess geological uncertainty for Sinquyen Copper mine, Vietnam Abstract  PDF (Eng)  similar documents
MAI Ngoc Luan, BUI Xuan Nam
"... Geostatistics-based estimators, i.e. ordinary kriging and simple kriging, are state-of-the-art ..."
 
No 3 (2016) APPLICATION OF OPERATIONS RESEARCH IN OPEN PIT MINE PLANNING AND A CASE STUDY IN SINQUYEN COPPER DEPOSIT, VIETNAM Abstract  PDF (Eng)  similar documents
N. L. Mai, E. Topal, O. Erten
"... study in Sin Quyen copper deposit, Vietnam. ..."
 
No 1 (2016) Application of remote sensing technique to detect and map iron oxide, clay minerals, and ferrous minerals in Thai Nguyen Province (Vietnam) Abstract  PDF (Eng)  PDF (Eng)  similar documents
Le Hung TRINH
"... This article presents a study on the application of remote sensing techniques to detect clay ..."
 
No 2 (2018) DETERMINATION OF OPTIMAL BLOCK LENGTH ALONG THE STRIKE TO PROVIDE SAFETY AND EFFICIENCY WHEN EXTRACTING MEDIUM-THICK IN-CLINED COAL SEAMS USING ROOM-AND-PILLAR METHOD IN QUANG NINH COAL BASIN Abstract  PDF (Eng)  similar documents
Duc Thang Pham, Victor G. Vitcalov
"... to the mines of Vietnam. Process flow sheet of first mining and extraction of medium-thick inclined coal seams ..."
 
Vol 4, No 1 (2019) The Method of Detection of Clay Minerals and Iron Oxide Based on Landsat Multispectral Images (as Exemplified in the Territory of Thai Nguyen Province, Vietnam) Abstract  PDF (Eng)  similar documents
Le Hung Trinh, V. R. Zabloskii
"... oxide based on a Landsat 8 Oli multispectral image of Thai Nguyen Province, north of Vietnam ..."
 
Vol 4, No 4 (2019) Hydrothermal Minerals Mapping using based on Remotely Sensed Data from Sentinel 2 Sattelite: a Case Study in Vinh Phuc Province, Northern Vietnam Abstract  PDF (Eng)  similar documents
Le Hung Trinh
"... province, northern Vietnam. Four bands of Sentinel-2B image including blue band (band 2), Vegetation Red ..."
 
No 3 (2017) TRIAXIAL COMPRESSION TESTING OF FROZEN SOILS FOR THE DETERMINATION OF RHEOLOGICAL PARAMETERS Abstract  PDF (Eng)  similar documents
V. A. Ageenko, M. N. Tavostin, I. S. Vakulenko
"... holding more than 50% of the territory of Russia. The majority of modern software  packages which ..."
 
No 4 (2017) THE CALCULATION OF MULTILAYER LINING OF TUNNELS, CONSTRUCTED IN A TECHNOLOGICALLY DIVERSE OF MASSIF SOIL Abstract  PDF (Eng)  similar documents
Phong Nguyen Duyen, Thanh Dang Trung, Thang Pham Duc, Kien Ta Van
"... Addressing urban transport is a very timely matter, especially in the capital Hanoi and Ho Chi ..."
 
No 1 (2017) THE MINING INDUSTRY IN COLOMBIA. A GENERAL OVERVIEW Abstract  PDF (Eng)  similar documents
Oscar Jaime Restrepo Baena
"... An overview of the Colombian economy is presented, with the greatest stress on mining sector ..."
 
No 2 (2018) IDENTIFICATION OF SOURCES PRODUCTING IMPACT ON WATER QUALITY IN EAST JIU BASIN Abstract  PDF (Eng)  similar documents
Alexandru Simion, Maria Lazar
"... The main economic activity in the Jiu Valley is mining, which produces valuable mineral raw ..."
 
Vol 5, No 1 (2020) Improvement of Technology and Jar Mills for Preparation of Coal-Water Fuel from Waste Coal Abstract  PDF (Eng)  similar documents
V. I. Murko, M. A. Volkov, D. P. Grinyuk, M. P. Baranova, G. O. Holboev
"... The process and equipment have been developed for preparation and burning (at small and medium ..."
 
No 1 (2018) APPROACH TO EXTRACTING THIN COAL SEAMS Abstract  PDF (Eng)  similar documents
Le Thi Thu Hoa, Jaroonpattanapong Pirat, Xuan-Nam Bui, Pham Van Viet, Nguyen Hoang, Le Qui Thao
"... The Mae Moh basin is located in the Mae Moh District of Lampang Province, which is about 26 km ..."
 
No 3 (2016) Justification of efficient options of fully-mechanized extraction of pitch coal at Kuang Khan Mine Abstract  similar documents
N. I. Abramkin, D. T. Pham
"... mine in the Quang Ninh basin of Vietnam are presented. ..."
 
No 1 (2018) CURRENT CONDITION OF LIGNITE MINING IN OLTENIA COAL BASIN AND SOLUTIONS FOR REUSE OF MINED-OUT SPACE OF CLOSED PITS Abstract  PDF (Eng)  similar documents
Izabela-Maria Nyari (Apostu), Maria Lazar
"... Oltenia Coal Basin occupies the area of 4500 km2 and encloses the most important deposits of ..."
 
No 2 (2018) EFFECT OF HOLE SHAPE ON ROUGHNESS FRICTION FACTOR IN PERFORAT-ED AND SLOTTED HORIZONTAL BOREHOLES USED FOR OPENCAST MINE DEWATERING Abstract  PDF (Eng)  similar documents
Duc Huan Tran, Carsten Drebenstedt
"... when installing casing. Pressure drop along a horizontal borehole is a major factor that affects the ..."
 
Vol 5, No 1 (2020) Selective Extraction of Cobalt and Copper from Chilean Mine Water by Ion Exchange Resin Abstract  PDF (Eng)  similar documents
J. Abeywickrama, N. Hoth, M. Ussath, C. Drebenstedt
"... laboratory scale fixed-bed ion exchange column tests, the effects of process parameters, such as waste water ..."
 
Vol 6, No 1 (2021) Methods and technical solutions for keeping the path of a geotechnological borehole Abstract  similar documents
D. N. Moldashi
"... -resistant materials in the centralizer armouring, for which tungsten-cobalt or titanium-cobalt hard-alloy ..."
 
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