標(biāo)題: Titlebook: Geostatistics Rio 2000; Proceedings of the G M. Armstrong,C. Bettini,A. Remacre Conference proceedings 2002 Springer Science+Business Media [打印本頁(yè)] 作者: Malevolent 時(shí)間: 2025-3-21 17:35
書目名稱Geostatistics Rio 2000影響因子(影響力)
書目名稱Geostatistics Rio 2000影響因子(影響力)學(xué)科排名
書目名稱Geostatistics Rio 2000網(wǎng)絡(luò)公開度
書目名稱Geostatistics Rio 2000網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Geostatistics Rio 2000被引頻次
書目名稱Geostatistics Rio 2000被引頻次學(xué)科排名
書目名稱Geostatistics Rio 2000年度引用
書目名稱Geostatistics Rio 2000年度引用學(xué)科排名
書目名稱Geostatistics Rio 2000讀者反饋
書目名稱Geostatistics Rio 2000讀者反饋學(xué)科排名
作者: Bone-Scan 時(shí)間: 2025-3-21 22:58 作者: rectum 時(shí)間: 2025-3-22 01:47
Geologic Modelling of External and Internal Reservoir Architecture of Fluvial Depositional Systemso semi-amalgamated fluvial-bar complexes that are thinner and less laterally persistent. Distal (down-dip) fluvial-facies belts are interpreted as lowstand sandstones characterised by thin, yet laterally extensive, fluvial-bar complexes. Within a sequence-stratigraphic context, the composite sequenc作者: Synchronism 時(shí)間: 2025-3-22 07:20 作者: ALB 時(shí)間: 2025-3-22 08:54
Simulating the Geometry of a Granite-Hosted Uranium Orebodyplurigaussian simulation method. When applying this methodology, the key steps are:.We describe how these steps were applied to the Rossing data, emphasising the geologist’s input into the decision-making process. Several simulations were generated.作者: Ophthalmologist 時(shí)間: 2025-3-22 16:10
Geostatistical Simulation of Structurally-Controlled Low Grade-High Tonnage Gold Ores: A Strategy fo of reasons, is always a concern and there is considerable interest and debate as to whether enriched ore zones that necessarily coincide with a high incidence of quartz boudins, can be detected by geostatistical tools. Using stochastic simulation and a new technique for conditional integration of t作者: Ophthalmologist 時(shí)間: 2025-3-22 17:59 作者: nonplus 時(shí)間: 2025-3-23 00:15
Risk Assessment of Reserve Calculation during Milestones of a Mine Lifeon techniques to evaluate the uncertainty involved in each of these phases. The role of each component of spatial uncertainty given by the simulation models (the lack of knowledge about the physical phenomenon and intrinsic variability of the orebody variables) in those decisions, is evaluated by co作者: 得體 時(shí)間: 2025-3-23 04:51 作者: 微不足道 時(shí)間: 2025-3-23 08:59
Evaluation of Kriging and Cokriging for Asbestos Ore Reserve Estimation at the Cana Brava Mine, Goiáiables considered as secondary ones. The results have proved that both methods generate very similar estimates of reserves, confirming that when secondary variables are well correlated with the primary variable, cokriging gives results comparable to ordinary kriging. Despite of this fact we conclude作者: 注意 時(shí)間: 2025-3-23 12:03
Geostatistical Evaluation of the Mineral Resources of the Cajati Mine, State of S?o Paulo, Brazilied separately. The statistical analysis also showed that the correlation between the two variables was very low so they were studied separately. Then the variograms were computed and modelled. Ordinary kriging was used to estimate the grades of both variables in mining blocks of 25 m X 25 m X 10 m 作者: 大洪水 時(shí)間: 2025-3-23 14:56
Variographic Trends of Gold in the Alluvial Sediments Associated with the Quartz Lodes of the Princeariogram resulted in an acceptable model with a sample range of 7 m. The directional variographic analysis showed the presence of a well-defined structure and a systematic variation in the assay values. Continuity and spatial correlation between the sample gold assays can be detected in the variogra作者: jarring 時(shí)間: 2025-3-23 21:11 作者: Defense 時(shí)間: 2025-3-24 00:27
British Petroleum Deepwater Horizon,sited in a low accommodation context are different from those deposited in a high one. These curves can also show up possible errors in the correlation or in the determination of the reference level..Horizontal proportion curves represent the lateral evolution of the amount of lithofacies. They are 作者: Lipoma 時(shí)間: 2025-3-24 03:53 作者: 彎彎曲曲 時(shí)間: 2025-3-24 06:58
Tankiso Moloi,Tshilidzi Marwalancorporated into a gaussian stochastic model in order to characterise the reservoir and then the fluid flow is simulated..The sand percentage estimated from the seismic attributes can be introduced into the stochastic model. The models with and without seismic constraints are compared first from a g作者: 側(cè)面左右 時(shí)間: 2025-3-24 14:29
Auf dem Weg zur vernetzten Organisationplurigaussian simulation method. When applying this methodology, the key steps are:.We describe how these steps were applied to the Rossing data, emphasising the geologist’s input into the decision-making process. Several simulations were generated.作者: Blatant 時(shí)間: 2025-3-24 14:51 作者: 開玩笑 時(shí)間: 2025-3-24 20:52
Evolution of Enterprise Systemstatistical evaluation. Two distinct geological domains were defined, resulting in two sub-datasets. Samples available from auger holes were logged and analysed at different lengths (support), requiring the use of accumulations to overcome the problem caused by multiple sample supports..Ordinary krig作者: OATH 時(shí)間: 2025-3-25 00:08
Ein Meeting zur Wiki-Philosophieon techniques to evaluate the uncertainty involved in each of these phases. The role of each component of spatial uncertainty given by the simulation models (the lack of knowledge about the physical phenomenon and intrinsic variability of the orebody variables) in those decisions, is evaluated by co作者: 沖突 時(shí)間: 2025-3-25 05:35 作者: Opponent 時(shí)間: 2025-3-25 10:55
Agriculture: Organization for Self-Relianceiables considered as secondary ones. The results have proved that both methods generate very similar estimates of reserves, confirming that when secondary variables are well correlated with the primary variable, cokriging gives results comparable to ordinary kriging. Despite of this fact we conclude作者: 在駕駛 時(shí)間: 2025-3-25 15:20 作者: 詞匯 時(shí)間: 2025-3-25 17:28 作者: Aboveboard 時(shí)間: 2025-3-25 21:47
Wertorientierte Unternehmenssteuerung,esented in these two sessions together with one on a closely related topic (vertical proportion curves) that was presented in General Session 24–8: .. All three sessions were sponsored by the IAMG. Special thanks are extended to Hemani A.F. Chaves, Special IGC councillor. Without his untiring efforts, these sessions would never have taken place.作者: Anthropoid 時(shí)間: 2025-3-26 01:36
Introductionesented in these two sessions together with one on a closely related topic (vertical proportion curves) that was presented in General Session 24–8: .. All three sessions were sponsored by the IAMG. Special thanks are extended to Hemani A.F. Chaves, Special IGC councillor. Without his untiring efforts, these sessions would never have taken place.作者: humectant 時(shí)間: 2025-3-26 06:53
Conference proceedings 2002 and multi-point attractors. .Audience:. The volume will be of value to scientists, researchers, and professionals in geology, mining engineering, petroleum engineering, mathematics and statistics, as well as those working for mining and oil companies. .作者: 漸變 時(shí)間: 2025-3-26 12:33
0924-1973 an methods and multi-point attractors. .Audience:. The volume will be of value to scientists, researchers, and professionals in geology, mining engineering, petroleum engineering, mathematics and statistics, as well as those working for mining and oil companies. .978-90-481-5954-3978-94-017-1701-4Series ISSN 0924-1973 Series E-ISSN 2215-1834 作者: duplicate 時(shí)間: 2025-3-26 14:39
Successful Incorporation of Geological Controls into Reserve Evaluation: Recent Examples from Giant l techniques have been incorporated into the estimation for leachable ore at two new large-size mines in Chile: El Abra and Radomiro Tomic. Success factors for implementation have been:.The degree of success in integrating geological controls and geostatistical tools is illustrated by the reserve-mine reconciliation results at each of these mines.作者: Ornament 時(shí)間: 2025-3-26 19:16
0924-1973 tistics. These contributions were presented at the 31st International Geological Congress, held in Rio de Janeiro, Brazil, from 6-17 August, 2000. Stochastic simulation was the key theme of these case studies. A wide range of methods was used: truncated gaussian and plurigaussian, SIS and SGS, boole作者: 啞巴 時(shí)間: 2025-3-26 22:53
https://doi.org/10.1007/978-1-4615-0901-1l techniques have been incorporated into the estimation for leachable ore at two new large-size mines in Chile: El Abra and Radomiro Tomic. Success factors for implementation have been:.The degree of success in integrating geological controls and geostatistical tools is illustrated by the reserve-mine reconciliation results at each of these mines.作者: GLUE 時(shí)間: 2025-3-27 03:03
Conference proceedings 2002hese contributions were presented at the 31st International Geological Congress, held in Rio de Janeiro, Brazil, from 6-17 August, 2000. Stochastic simulation was the key theme of these case studies. A wide range of methods was used: truncated gaussian and plurigaussian, SIS and SGS, boolean methods作者: HARP 時(shí)間: 2025-3-27 07:25 作者: 感情脆弱 時(shí)間: 2025-3-27 10:30
Enterprise Social for the Java Platformefine structural parameters and lithotype proportions..The integration of a geostatistical simulation method with a leaching model improves the quality of the equally probable realisations of the iron ore enrichment phenomenon, generating the weathered profile images.作者: 大包裹 時(shí)間: 2025-3-27 15:33 作者: RALES 時(shí)間: 2025-3-27 19:58 作者: Genteel 時(shí)間: 2025-3-28 01:51
Introductione world. The technical program included more than 70 special symposiums (where authors were invited to present papers) in addition to 160 general sessions. Two sessions focussed specifically on geostatistics:.Special Symposium I–3: ..General Session 11–2: ..This volume contains most of the papers pr作者: 戰(zhàn)役 時(shí)間: 2025-3-28 04:59 作者: BROTH 時(shí)間: 2025-3-28 08:04 作者: 熱情贊揚(yáng) 時(shí)間: 2025-3-28 10:51 作者: REIGN 時(shí)間: 2025-3-28 17:17 作者: Ballerina 時(shí)間: 2025-3-28 21:15 作者: 使無效 時(shí)間: 2025-3-29 02:06 作者: Bravura 時(shí)間: 2025-3-29 06:03
Simulation of Weathered Iron Ore Facies: Integrating Leaching Concepts and Geostatistical Modelszil. Weathering may reach 500 m in depth. An important issue in supergene iron modelling is the evaluation of the boundaries between the high-grade soft ore, partly enriched itabirite and protore..A simple numerical model has been developed in order to simulate a leaching system in a two-dimensional作者: chalice 時(shí)間: 2025-3-29 09:20 作者: 性別 時(shí)間: 2025-3-29 11:50
Geostatistical Framework for Modelling Clay Deposits: Nova Veneza Case Study in Southern Brazildients in the ceramic industry. Clay characteristics including several physical and chemical parameters need to be known throughout the entire deposit to help in defining the mining plan, scheduling and blending strategies..This paper proposes a geostatistical framework to model two essential clay p作者: Between 時(shí)間: 2025-3-29 18:14
Risk Assessment of Reserve Calculation during Milestones of a Mine Lifehas a great deal of data allowing sampled ore grades to be reconciled with actual ore reserves and grades..From the start of exploration and throughout the mining, important economic and technical decisions have been based on models of average grade values and uncertainty associated with the samplin作者: aquatic 時(shí)間: 2025-3-29 19:45 作者: geometrician 時(shí)間: 2025-3-30 02:47 作者: 昏睡中 時(shí)間: 2025-3-30 07:26
Evaluation of Kriging and Cokriging for Asbestos Ore Reserve Estimation at the Cana Brava Mine, Goiálopment of this mine more than 1000 vertical diamond drill holes were completed on a regular 35×35 m. grid. Representative samples from mineralized zones were analysed for total grade (TT), long fiber grade (TL), medium fiber grade (TM), and short fiber grade (TC), as well as the grades retained on 作者: conflate 時(shí)間: 2025-3-30 09:29 作者: 捏造 時(shí)間: 2025-3-30 13:52
Variographic Trends of Gold in the Alluvial Sediments Associated with the Quartz Lodes of the Princetration varies from 2.21 g/t to 10.71 g/t in the two main quartz lodes of the study area and is being mined at a small scale. An attempt has been made in this study to capture the structural characteristics of the gold assay values in the sediments associated with the gold bearing quartz veins with 作者: CARE 時(shí)間: 2025-3-30 19:17
