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Journal of Sustainable Mining最新文献

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Research on vibration-based early diagnostic system for excavator motor bearing using 1-D CNN 基于一维CNN的挖掘机电机轴承振动早期诊断系统研究
IF 1
Journal of Sustainable Mining Pub Date : 2023-01-09 DOI: 10.46873/2300-3960.1377
Dorjsuren Yandagsuren, Tatsuki Kurauchi, H. Toriya, H. Ikeda, Tsuyoshi Adachi, Y. Kawamura
{"title":"Research on vibration-based early diagnostic system for excavator motor bearing using 1-D CNN","authors":"Dorjsuren Yandagsuren, Tatsuki Kurauchi, H. Toriya, H. Ikeda, Tsuyoshi Adachi, Y. Kawamura","doi":"10.46873/2300-3960.1377","DOIUrl":"https://doi.org/10.46873/2300-3960.1377","url":null,"abstract":"","PeriodicalId":37284,"journal":{"name":"Journal of Sustainable Mining","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73533535","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
Hitting two birds with one emissions-based maintenance stone – a literature review on improving overall productivity of underground diesel fleets 一种基于排放的维护手段一举两得——关于提高地下柴油车队整体生产率的文献综述
IF 1
Journal of Sustainable Mining Pub Date : 2023-01-09 DOI: 10.46873/2300-3960.1376
J. Swanepoel, Jennifer Hines, V. Gopaldasani, B. Davies
{"title":"Hitting two birds with one emissions-based maintenance stone – a literature review on improving overall productivity of underground diesel fleets","authors":"J. Swanepoel, Jennifer Hines, V. Gopaldasani, B. Davies","doi":"10.46873/2300-3960.1376","DOIUrl":"https://doi.org/10.46873/2300-3960.1376","url":null,"abstract":"","PeriodicalId":37284,"journal":{"name":"Journal of Sustainable Mining","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90701313","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
Production management system in a modern coal and coke company based on the demand and quality of the exploited raw material in the aspect of building a service-oriented architecture 现代煤焦企业的生产管理系统是基于对开采原料的需求和质量的要求，在面向服务的架构下构建的
IF 1
Journal of Sustainable Mining Pub Date : 2023-01-01 DOI: 10.46873/2300-3960.1371
A. Dyczko
{"title":"Production management system in a modern coal and coke company based on the demand and quality of the exploited raw material in the aspect of building a service-oriented architecture","authors":"A. Dyczko","doi":"10.46873/2300-3960.1371","DOIUrl":"https://doi.org/10.46873/2300-3960.1371","url":null,"abstract":"","PeriodicalId":37284,"journal":{"name":"Journal of Sustainable Mining","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80823388","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: 2
Exploring the characterization, liberation and flotation response of a Nigerian low-grade copper ore 尼日利亚某低品位铜矿石的表征、解离及浮选反应研究
IF 1
Journal of Sustainable Mining Pub Date : 2023-01-01 DOI: 10.46873/2300-3960.1374
W. Nheta, O. O. Ola-Omole
{"title":"Exploring the characterization, liberation and flotation response of a Nigerian low-grade copper ore","authors":"W. Nheta, O. O. Ola-Omole","doi":"10.46873/2300-3960.1374","DOIUrl":"https://doi.org/10.46873/2300-3960.1374","url":null,"abstract":"","PeriodicalId":37284,"journal":{"name":"Journal of Sustainable Mining","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78922963","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
Gravity and electrostatic separation of unburned coal from a selected fly ash 从选定的飞灰中对未燃煤进行重力和静电分离
IF 1
Journal of Sustainable Mining Pub Date : 2023-01-01 DOI: 10.46873/2300-3960.1372
K. Wierzchowski, A. Klupa, B. Białecka, J. C. Moszko
{"title":"Gravity and electrostatic separation of unburned coal from a selected fly ash","authors":"K. Wierzchowski, A. Klupa, B. Białecka, J. C. Moszko","doi":"10.46873/2300-3960.1372","DOIUrl":"https://doi.org/10.46873/2300-3960.1372","url":null,"abstract":"","PeriodicalId":37284,"journal":{"name":"Journal of Sustainable Mining","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91135081","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
Predicting Young’s modulus of Indian coal measure rock using multiple regression and artificial neutral network 用多元回归和人工神经网络预测印度煤系岩石杨氏模量
IF 1
Journal of Sustainable Mining Pub Date : 2023-01-01 DOI: 10.46873/2300-3960.1373
Sayantan Chakraborty, R. Bisai, Rohit Roy, S. Palaniappan, S. Pal, K. Rao
{"title":"Predicting Young’s modulus of Indian coal measure rock using multiple regression and artificial neutral network","authors":"Sayantan Chakraborty, R. Bisai, Rohit Roy, S. Palaniappan, S. Pal, K. Rao","doi":"10.46873/2300-3960.1373","DOIUrl":"https://doi.org/10.46873/2300-3960.1373","url":null,"abstract":"","PeriodicalId":37284,"journal":{"name":"Journal of Sustainable Mining","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84350045","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: 2
Impact of voids and backfill on seismic wave velocity-preliminary results 孔隙和充填体对地震波速度的影响——初步结果
IF 1
Journal of Sustainable Mining Pub Date : 2022-11-25 DOI: 10.46873/2300-3960.1370
Z. Mukhamedyarova, Fidelis T. Suorineni, Temirlan Aldubay, G. Sapinov
{"title":"Impact of voids and backfill on seismic wave velocity-preliminary results","authors":"Z. Mukhamedyarova, Fidelis T. Suorineni, Temirlan Aldubay, G. Sapinov","doi":"10.46873/2300-3960.1370","DOIUrl":"https://doi.org/10.46873/2300-3960.1370","url":null,"abstract":"Abstract In this study, laboratory experiments were conducted on discrete physical models that mimic mining effects to better understand the impact of continuous changes in mining environments on seismic wave velocities. The discrete physical models are represented by concrete and granite cubic samples of different sizes with holes of different diameters filled and unfilled with cemented sand backfill of different cement-sand content ratios. The hole diameters range from 0 to 150 mm in block sizes ranging from 150 mm to 450 mm in increments of 75 mm. The increasing hole size mimics increasing extraction in the mine with time. Cemented sand fills at cement contents ranging from 0 to 20% are used to fill the voids after testing them empty and retesting the same at different backfill cured ages. The SAEU3H AE eight-channel system is used in the study. Preliminarily results show that the impact of continuous changes in mining environments significantly affects the seismic wave velocities. The impact of voids and their contents on the seismic wave velocity depends on the sensor location relative to source and void, and it backfills cement content with time.","PeriodicalId":37284,"journal":{"name":"Journal of Sustainable Mining","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2022-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89790883","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
Predicting the stability of open stopes using Machine Learning 利用机器学习预测露天采场的稳定性
IF 1
Journal of Sustainable Mining Pub Date : 2022-11-22 DOI: 10.46873/2300-3960.1369
Alicja Szmigiel, D. Apel
{"title":"Predicting the stability of open stopes using Machine Learning","authors":"Alicja Szmigiel, D. Apel","doi":"10.46873/2300-3960.1369","DOIUrl":"https://doi.org/10.46873/2300-3960.1369","url":null,"abstract":"","PeriodicalId":37284,"journal":{"name":"Journal of Sustainable Mining","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2022-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72454506","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
Quantifying the Influence of Variations in Rock Mass Properties on Stope Stability 量化岩体性质变化对采场稳定性的影响
IF 1
Journal of Sustainable Mining Pub Date : 2022-11-16 DOI: 10.46873/2300-3960.1368
Shahé Shnorhokian, H. Mitri
{"title":"Quantifying the Influence of Variations in Rock Mass Properties on Stope Stability","authors":"Shahé Shnorhokian, H. Mitri","doi":"10.46873/2300-3960.1368","DOIUrl":"https://doi.org/10.46873/2300-3960.1368","url":null,"abstract":"Abstract Variations in rock mass properties are well-established in rock mechanics and underground mining. The literature is replete with methods of assessing them and determining values that are used in design or numerical analysis. In this paper, a simplified 3D model is constructed for a tabular orebody in the Canadian Shield and instability is quantified using the ”brittle shear ratio” criterion to calculate the volume at risk. A 1-4-7 stope pillar sequence is implemented on four active levels, and three variations in the properties of the host formation are assessed. It is observed that the locations of ore at risk follow the formations of stope pillars and are then transferred to the sill pillars above and below. Instability in the footwall and the hanging wall is observed to be lesser in volume but remains persistent. With the allocation of weak properties to the host rock, at-risk volumes increase in the orebody, footwall, and hanging wall, and the reverse trend occurs with strong greenstone properties. It is concluded that the stress increase in the orebody is due to transfers from the weaker host rock, while that in the greenstone formation is due to the use of a lower compressive strength value.","PeriodicalId":37284,"journal":{"name":"Journal of Sustainable Mining","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78975923","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
Prospects for thiourea as a leaching agent in Colombian gold small-scale mining: A comprehensive review 硫脲作为浸出剂在哥伦比亚金矿小规模开采中的应用前景综述
IF 1
Journal of Sustainable Mining Pub Date : 2022-11-16 DOI: 10.46873/2300-3960.1364
J. Borda, R. Torres
{"title":"Prospects for thiourea as a leaching agent in Colombian gold small-scale mining: A comprehensive review","authors":"J. Borda, R. Torres","doi":"10.46873/2300-3960.1364","DOIUrl":"https://doi.org/10.46873/2300-3960.1364","url":null,"abstract":"Abstract Thiourea, as an alternative medium, is one of the most promising leaching agents for gold recovery by its commercial benefits and research challenges associated with performance and environmental impacts. This review article describes the operational conditions for the use of Thiourea vs cyanide, its chemistry, limitations, toxicity factors, environment, and recovery processes. Although thiourea gold extraction processes have not been applied on a large scale due to the instability of the reagent, its potential to overcome the limitations of cyanide is attractive to the process; with pH, potential, oxidant dosage, and temperature control, solubilized gold thiourea species are achieved. These can be recovered from the pregnant leach solution through methods such as activated carbon absorption and adsorption, polyurethane foams","PeriodicalId":37284,"journal":{"name":"Journal of Sustainable Mining","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87203383","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: 2
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