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International Journal of Mining and Mineral Engineering最新文献

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A Review on Smart Platform and Application Analytics Managing Big Data of Oil and Gas 油气大数据管理智能平台与应用分析研究综述
International Journal of Mining and Mineral Engineering Pub Date : 2022-01-01 DOI: 10.1504/ijmme.2022.10053913
Guowei Shi, Lijun Wang, Yingying Zeng, Zhiying Zhi
{"title":"A Review on Smart Platform and Application Analytics Managing Big Data of Oil and Gas","authors":"Guowei Shi, Lijun Wang, Yingying Zeng, Zhiying Zhi","doi":"10.1504/ijmme.2022.10053913","DOIUrl":"https://doi.org/10.1504/ijmme.2022.10053913","url":null,"abstract":"","PeriodicalId":38622,"journal":{"name":"International Journal of Mining and Mineral Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66731564","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A mixed-integer linear programming model for the stockpiles blending problem in a nickel mine 镍矿库存调配问题的混合整数线性规划模型
International Journal of Mining and Mineral Engineering Pub Date : 2022-01-01 DOI: 10.1504/ijmme.2022.10048764
T. Euzébio, G. Pessin, L. Silva, T. Beneteli, Arlem Silva, L. P. Cota
{"title":"A mixed-integer linear programming model for the stockpiles blending problem in a nickel mine","authors":"T. Euzébio, G. Pessin, L. Silva, T. Beneteli, Arlem Silva, L. P. Cota","doi":"10.1504/ijmme.2022.10048764","DOIUrl":"https://doi.org/10.1504/ijmme.2022.10048764","url":null,"abstract":"","PeriodicalId":38622,"journal":{"name":"International Journal of Mining and Mineral Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66731809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Development of integrated roof monitoring system and continuous miner working index for improving mine safety 开发综合顶板监测系统和矿井连续作业指标，提高矿山安全
International Journal of Mining and Mineral Engineering Pub Date : 2022-01-01 DOI: 10.1504/ijmme.2022.10048879
H. Kumar, S. Tadisetty, B. Srikanth
{"title":"Development of integrated roof monitoring system and continuous miner working index for improving mine safety","authors":"H. Kumar, S. Tadisetty, B. Srikanth","doi":"10.1504/ijmme.2022.10048879","DOIUrl":"https://doi.org/10.1504/ijmme.2022.10048879","url":null,"abstract":": Roof falls are the major catastrophes that occur in the underground coal mines and these falls have a serious impact on workmen in terms of injuries, fatality, and interruptions of production. Hence continuous monitoring of roof convergence is important to predict roof fall. A suitable monitoring system for roof convergence may be installed in underground mines to mitigate problems associated with roof falls. This paper explains the development of a new real-time integrated roof monitoring system based on an ultrasonic distance measurement sensor that has been deployed in the continuous miner workings for the measurement of roof convergence. The roof convergence data is processed to develop the continuous miner working index (CMWI) using statistical techniques and CMWI is very useful for predicting roof convergence in continuous miner workings to improve the safety of operations.","PeriodicalId":38622,"journal":{"name":"International Journal of Mining and Mineral Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66731816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Economic evaluation of materials handling systems in a deep open pit mine 某深露天矿物料搬运系统经济评价
International Journal of Mining and Mineral Engineering Pub Date : 2022-01-01 DOI: 10.1504/ijmme.2022.10048883
Kesegofetse Bumo Motswaiso, R. Suglo
{"title":"Economic evaluation of materials handling systems in a deep open pit mine","authors":"Kesegofetse Bumo Motswaiso, R. Suglo","doi":"10.1504/ijmme.2022.10048883","DOIUrl":"https://doi.org/10.1504/ijmme.2022.10048883","url":null,"abstract":"","PeriodicalId":38622,"journal":{"name":"International Journal of Mining and Mineral Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66731378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Novel Risk-Adjusted Discount Rate Methodology for Mine Economic Evaluation 矿山经济评价中一种新的风险调整折现率方法
International Journal of Mining and Mineral Engineering Pub Date : 2022-01-01 DOI: 10.1504/ijmme.2022.10052036
D. Mireku Gyimah, Y. Ziggah, R. Gyebuni
{"title":"A Novel Risk-Adjusted Discount Rate Methodology for Mine Economic Evaluation","authors":"D. Mireku Gyimah, Y. Ziggah, R. Gyebuni","doi":"10.1504/ijmme.2022.10052036","DOIUrl":"https://doi.org/10.1504/ijmme.2022.10052036","url":null,"abstract":"","PeriodicalId":38622,"journal":{"name":"International Journal of Mining and Mineral Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66731502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Fergusonite-(Y) Beneficiation from Mineralized Granitic Dykes at Wadi Ra’s Abdah Area, North Eastern Desert, Egypt 埃及东北沙漠Wadi Ra ' s Abdah地区矿化花岗岩岩脉中弗格森铁矿-(Y)的选矿
International Journal of Mining and Mineral Engineering Pub Date : 2022-01-01 DOI: 10.1504/ijmme.2022.10054055
A. Omran, M. Fawzy
{"title":"Fergusonite-(Y) Beneficiation from Mineralized Granitic Dykes at Wadi Ra’s Abdah Area, North Eastern Desert, Egypt","authors":"A. Omran, M. Fawzy","doi":"10.1504/ijmme.2022.10054055","DOIUrl":"https://doi.org/10.1504/ijmme.2022.10054055","url":null,"abstract":"","PeriodicalId":38622,"journal":{"name":"International Journal of Mining and Mineral Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66731571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Determining factors of investment in mineral exploration 矿产勘查投资的决定因素
International Journal of Mining and Mineral Engineering Pub Date : 2021-08-02 DOI: 10.1504/ijmme.2021.116873
Ronal Vicente Estrella Amaro, C. Farfán, Walter Ernesto Sánchez Sánchez, Anwar Julio Yarin Achachagua
{"title":"Determining factors of investment in mineral exploration","authors":"Ronal Vicente Estrella Amaro, C. Farfán, Walter Ernesto Sánchez Sánchez, Anwar Julio Yarin Achachagua","doi":"10.1504/ijmme.2021.116873","DOIUrl":"https://doi.org/10.1504/ijmme.2021.116873","url":null,"abstract":"The objective of this study was to identify the critical factors that favour attracting a greater investment in mineral exploration. An explanatory methodology was used. Through econometric models, the relationship and/or interaction between the variables that had an impact on the defined dependent variable was demonstrated. This study used a new proxy variable to quantify geological potential: mining production value. Likewise, a new variable, land area/population, and other variables such as exploration expenditures, index of economic freedom, mining reserves, surface area and population were included. Following the formulations of previous studies, three models were estimated: linear logarithm, normalised and competitiveness model. It is concluded that, the greater the geological potential and investment climate, the higher investment in mineral exploration will be. Meanwhile, high population density leads to the opposite effect. Future studies should consider other variables or even new formulations to more robustly explain the competitiveness of countries to appear attractive to mineral investments.","PeriodicalId":38622,"journal":{"name":"International Journal of Mining and Mineral Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44998854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Demonstration of a technical system for water disaster prevention and control when mining under sandstone aquifers 砂岩含水层下开采水害防治技术体系论证
International Journal of Mining and Mineral Engineering Pub Date : 2021-08-02 DOI: 10.1504/ijmme.2021.10040112
Jianghua Li, Hongjie Li, Yuguang Lian, Yaqi Luo
{"title":"Demonstration of a technical system for water disaster prevention and control when mining under sandstone aquifers","authors":"Jianghua Li, Hongjie Li, Yuguang Lian, Yaqi Luo","doi":"10.1504/ijmme.2021.10040112","DOIUrl":"https://doi.org/10.1504/ijmme.2021.10040112","url":null,"abstract":"A heterogeneous sandstone aquifer (K8) lying above a no. 3 coal seam greatly threatens the safety of mining operations at working faces in the Zhao Coal Mine. This study demonstrated a disaster prevention approach involving the transient electromagnetic method and drainage drillings into the water-rich areas before mining, and evaluated the drainage effect. The research followed three steps: 1) three water-rich areas were identified in the sandstone aquifer K8; 2) in the water-rich areas, three drilling sites were designed, and ten holes were drilled; 3) water outflow from the drilling holes decreased obviously over time, and the water-rich areas almost disappeared following water drainage. The total volume of drained water was more than the predicted value; hence, the approach met the requirements for water drainage. This technical system of water disaster prevention and control was proposed for circumstances of mining under roof aquifers, which included geophysical prospecting, drilling exploration, water drainage, and effect evaluation.","PeriodicalId":38622,"journal":{"name":"International Journal of Mining and Mineral Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45560642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Application of artificial intelligence techniques for identifying rock mass quality in an underground tunnel 人工智能技术在地下隧道岩体质量识别中的应用
International Journal of Mining and Mineral Engineering Pub Date : 2021-08-02 DOI: 10.1504/ijmme.2021.116885
Sylvanus Sebbeh-Newton, H. Zabidi
{"title":"Application of artificial intelligence techniques for identifying rock mass quality in an underground tunnel","authors":"Sylvanus Sebbeh-Newton, H. Zabidi","doi":"10.1504/ijmme.2021.116885","DOIUrl":"https://doi.org/10.1504/ijmme.2021.116885","url":null,"abstract":"The horizontal probe drilling data from the Pahang-Selangor raw water transfer tunnel (PSRWT) was used to develop intelligence models that could be used to identify the rock mass quality ahead of the excavation. In this study, two common artificial intelligence techniques; artificial neural network (ANN) and adaptive neuro-fuzzy inference system (ANFIS) were used to achieve this aim. The input variables include rock quality designation, discontinuity spacing, groundwater inflow, discontinuity conditions, and penetration rate. The target variable was the rock mass rating index. Coefficient of determination (R2), root mean squared error (RMSE), and variance accounted for (VAF) were calculated to assess the developed models. The R2, VAF, and RMSE values of 0.922, 92.08%, and 2.284 respectively for ANN indicates a lower prediction output than the ANFIS model with R2, VAF, and RMSE values of 0.925, 92.27%, and 2.054 respectively. The results show that ANFIS outperformed ANN in predicting rock mass rating.","PeriodicalId":38622,"journal":{"name":"International Journal of Mining and Mineral Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43453941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Design of panel and support system for extraction of inclined thick coal seam using numerical modelling 用数值模拟方法设计倾斜厚煤层开采盘及支护系统
International Journal of Mining and Mineral Engineering Pub Date : 2021-08-02 DOI: 10.1504/ijmme.2021.10040110
Sreenivasa Rao Islavath, Sujeet Bharti
{"title":"Design of panel and support system for extraction of inclined thick coal seam using numerical modelling","authors":"Sreenivasa Rao Islavath, Sujeet Bharti","doi":"10.1504/ijmme.2021.10040110","DOIUrl":"https://doi.org/10.1504/ijmme.2021.10040110","url":null,"abstract":"The depillaring operation develops high stress concentration in the workings and poses many strata control issues such as roof convergence, floor heaving, side spalling and pillar/ribs crushing. A detailed stability analysis need to be conducted to control these strata issues and estimate the optimum coal panel size and support system. In this paper, the stability analysis of the panel and design of the support system are presented for safe winning of inclined coal seam using 2D and 3D numerical modelling approach. The panel is developed by rhombus pillars of 25 m × 25 m size with 4.2 m and 4.8 m wide galleries and being proposed for depillaring. 3D and 2D numerical models are used to analyse the development of stresses during depillaring operation and determine the working conditions respectively. This study suggests the suitable pillar size, gallery width, mining height and the required support resistance.","PeriodicalId":38622,"journal":{"name":"International Journal of Mining and Mineral Engineering","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47835274","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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