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Hyperspectral Remote Sensing Data Mining Using Multiple Classifiers Combination 131 spectral bands over a 7.5 km wide swath at a pproximately 10nm (sampling interval) spectral resolution and 30m spatial resolution on a 705 km orbit. Fig. 1. China provincial boundaries and study area 3. Atmospheric correction of hyperspectral remote sensing data
Apr 24, 2012· • Satellite Remote Sensing is a complementary technology for mining and exploration • Imagery and derived information can be used any multiple stages of the life cycle • Worldview3 SWIR bands open up additional opportunities for imagery applications in this industry 4/24/2012 13
Nov 17, 2017· Assessment of Hyperspectral Sampling Based Analysis Technique for Copper Grade Estimation at a Concentrator Plant Samanta B 1 *, Manna B 1, Chakravarty D 1 and Dutta D 2 1 Department of Mining Engineering, Indian Institute of Technology Kharagpur, India 2 Department of Space, NRSC, Hyderabad, India
Remote sensing is the recording of spectral data (visible to infrared and ultraviolet wavelengths) from the Earth's surface via an airborne platform, generally a high-flying aircraft, or from near-Earth orbit (NRC, 2000). Government support was critical in initiating this technology.
Exploring Porphyry Copper Deposits in the Central Using Remote Sensing Techniques Akram Mahan*, Ramin Arfania Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Abstract This study used the ability of remote sensing technology to identify alteration zones in porphyry copper mining and Iron oxides of area in south Nain dis-
metals (HM) through collation of geochemical maps a nd remote sensing data. The research was performed in the southern part of Armenia, where the largest mining centers are located, including the study object of this research the city of Kajaran. Collating geochemical data on soil pollution with HM and multi-zonal satellite im ages of a satel-
I apply my expertise on aqueous geochemistry to understand various environment issues such as fluoride contamination of ground water, acid mine drainage resulting from mining of Tertiary coal in the NE India and copper mining at Malanjkhand, MP. I use remote sensing and GIS techniques for mineral potential mapping for appraisal of base and ...
Copper Production Technology The last boomin technological innovation for the copper industry occurred in the first two dec-ades of this century, whenopen pit mining, flo- tation concentration,and the reverberatory smelter were adapted to porphyry copper ores. With the exception of leaching-solvent extrac-tion-electrowinning, the basic methods ...
COPPER : MECL has established 612 million tonnes of copper ore in 61 blocks which are located in the states of Jharkhand, Karnataka, M.P, Maharashtra, Orissa, Rajasthan and Sikkim with 358010 m of drilling, 20764 m of exploratory mining and other geological work. On the basis of MECL's work, largest open cast mine at Malanjkhand and rich ...
Deepak Kumar Dhrua (111MN0389), "ASSESSMENT OF COPPER CONTAMINATION IN SOIL NEAR MALANJKHAND COPPER MINE, MADHYA PRADESH" - B.Tech. : Supervisor {2014-15 Spring} Kedar Chandra Bisoi (111MN0605), "ROLE OF ALGAE IN DISCHARGE FROM MALANJKHAND COPPER MINE" - B.Tech. : Supervisor {2014-15 Spring}
and milling process to other mineral mining and milling operations, and (4) identifying the most promising observables associated with uranium mining and milling that can be identified using satellite remote sensing. The Ranger uranium mine and mill in Australia serves as a case study where we apply and test the techniques developed in this
Mining is an integral part of the development of many countries in the Asia‐Pacific region and is associated with adverse environmental and social impacts. The monitoring of mining in remote locations is problematic due to difficulties of access. Satellite remote sensing is able to provide ...
It remains clear that the total energy consumed in the copper mining projects included in this study as well as the tonnes of copper produced increases over time. In the case of total energy consumption, there is a 46% increase from 2003 to 2013. Additionally, there is a 30% increase of copper produced.
ing region, the Butte quadrangle was selected for study by the U.S. Geological Survey under the Conterminous United States Mineral Assessment Program (CUSMAP). Under this program, new data on geology, geochemistry, geophys ics, geochronology, mineral resources, and remote sensing were collected and synthesized. The field and laboratory
We present a joint 2D inversion approach for magnetotelluric (MT) and gravity data with elastic-net regularization and cross-gradient constraints. We describe the main features of the approach and verify the inversion results against a synthetic model. The results indicate that the best fit solution using the L2 is overly smooth, while the best fit solution for the L1 norm is too sparse.
Supergene copper enrichment in the form of chalcocite blankets is reported from drill holes up to a maximum thickness of 91.8m (average 40 metres grading 0.69% Cu). SA commissioned lithostructural consultant Peter Pieters to undertake a remote sensing/photogeological study of SA's KP and surrounding areas including the Elang discovery.
Butte, Montana was once know as "the richest hill on earth" for it's historical extensive mining industry. The area has now transformed into the nation's largest superfund site after much of the mining was shut down and the Berkeley Pit filled up with acidic groundwater with high .
Targeting Mineral Resources with Remote Sensing and Field Data in the Xiemisitai Area, West Junggar, Xinjiang, China ... 2 Lanzhou AuriferouStone Mining Services Co., Ltd., Lanzhou 730030, China ... (as derived from the geological map) of the study area were overlapped with the remote sensing results obtained herein. The geology and remote ...
Lineament, Alteration, Copper, Ardestan-Kahang, Central . 1. Introduction. The remote sensing data are very useful in the mineral exploration, especially in the hydrothermal despites. is located in the Arabian-Eurasian convergent zone with an interesting mineralization setting. It has high potentials for copper deposits.
Highlights We review the application of ASTER remote sensing data for copper and gold exploration. Phyllic, argillic, and propylitic mineral assemblages are detectable by ASTER SWIR spectral bands. We introduce more applicable algorithms for extracting spectral information of ASTER data. The logical operator algorithms can be best suited for hydrothermal alteration mineral mapping at regional ...
Using Remote Sensing to Assess Impact of Mining Activities on Land and Water Resources Article (PDF Available) in Mine Water and the Environment 29(1):45-52 · April 2010 with 6,480 Reads
The purpose of mineral exploration is to find ore deposits. The main aim of this work is to use the fuzzy inference system to integrate the exploration layers including the geological, remote sensing, geochemical, and magnetic data. The studied area was the porphyry copper deposit of the Kahang area in the preliminary stage of exploration.
The study relates to copper grade estimation of chalcopyrite ore at ... The author thanks Malanjkhand Copper Mine, HCL for providing all the ... The field of hyperspectral remote sensing has ...
A REMOTE SENSING AND GIS METHOD FOR DETECTING LAND SURFACE AREAS COVERED BY COPPER MILL TAILINGS Russell Schimmer, ... According to the International Copper Study Group (ICSG), world copper mine production in 2007 was projected ... COPPER MILL TAILINGS Remote sensing technology in tandem with a variety of GIS applications can be an effective ...
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