Results 21 to 30 of about 852,991 (226)

Software application in mining engineering [PDF]

, 2018
Purpose. The main purpose is solving transportation problems using some methods of transportation modeling by linear programming. Linear programming has already demonstrated its value as an aid to making decisions in mining, business, industry, and ...
Ali, Mahrous A.M.
core   +1 more source

An Overview of the Use of Neural Networks for Data Mining Tasks [PDF]

, 2012
In the recent years the area of data mining has experienced a considerable demand for technologies that extract knowledge from large and complex data sources.
Alberts B, Alpaydin E, Ando T, Blake CL, Bramer MA, Castanheira LG, Han J, Lu H, Mitchell M, Ni X, Quinlan RJ, Rumelhart DE, Shafer JC, Shendure J, Simić D, Stahl F, Steinwart I, Surjandari I, Wei JS, Widrow B, Witten IH, Zaslavsky B, Zhang D   +22 more
core   +1 more source

60 years development and prospect of mining systems engineering

Meitan xuebao
The mining industry is a sector aimed at the safe, efficient, green development, and clean, efficient, low-carbon utilization of mineral resources, serving as a foundational industry for economic and social development.
Jiachen WANG, Yunxi LIU, Yang LI, Lei WANG   +3 more
doaj   +1 more source

Assembled design and compressive performance simulation of mine waterproof wall based on concrete 3D printing

Frontiers in Earth Science, 2022
With the increase of mining depth, the deep mine waterproof wall project faces the test of worse construction environment and higher risk of water damage.
Chuangnan Ren, Chuangnan Ren, Baobin Gao, Baobin Gao, Baobin Gao, Chenhui Geng, Chenhui Geng, Wenjie Zhu, Wenjie Zhu   +8 more
doaj   +1 more source

Applied scientific and systemic problems of the related ore-dressing plants interaction in the event of decommissioning the massif that separates their quarries [PDF]

, 2020
Purpose. Determining the possible and substantiating expedient alternate design and engineering decisions regarding the stage of spacial union of the adjacent quarries belonging to various owners by mining the rock pillar between the No. 3 quarry of PJSC
Azarian, Volodymyr, Lutsenko, Serhii, Skachkov, Andrii, Titov, Danylo, Zaiarskyi, Ruslan, Zhukov, Serhii   +5 more
core   +1 more source

Research Progress of Mill Load Detection and Modeling Methods

Kuangchan zonghe liyong, 2023
This is a paper in the field of mining engineering. With the increasing demands for energy conservation and consumption reduction in mineral processing plants, ball mill load measurement is the key technology to realize mill control and optimize the ...
Ting Wang, Jianjun Zhao, Le Tao, Rui Tian, Wenjie Zou   +4 more
doaj   +1 more source

Evaluation Model of Rock Burst in Coal Mine and Its Application

Taiyuan Ligong Daxue xuebao, 2021
The evaluation index of coal mine rock burst has some uncertainties such as diversity and randomness, the scientific and accurate index weight can not be determined, and the evaluation result always deviates from the reality.
Guangbo CHEN, Pengcheng TENG, Tan LI, Chuangye WANG, Shijiang CHEN, Guohua ZHANG   +5 more
doaj   +1 more source

Study on roof deflection distribution of ultra-long working faces based on matrix displacement method

Meitan kexue jishu
To investigate the effects of roof conditions, sidewall conditions, and support conditions on roof deflection variations in ultra-long working faces, and to apply beam model theory to hydraulic support design, this study is based on the ultra-long ...
Youwang XING, Mingzhong LI, Jinhu ZHANG, Ruyu YAN, Jiangbin LIU   +4 more
doaj   +1 more source

Review on the Influence of Common External Ions on the Properties of Spodumene Collectors

Kuangchan zonghe liyong, 2023
This is an essay in the field of mining engineering. The crystal characteristics of spodumene are the endogenous factors that determine the floatability. The collector is an exogenous factor that determines floatability of spodumene.
Yanhong Ma, Zhijian Sun, Li Wan, Guiye Wu, Chongjun Liu   +4 more
doaj   +1 more source

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

Molecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan, Irina Primac, Emre Etlioglu, Laurens Debruyne, Ann Janssen, Magy Sallam, Kevin Tabury, Roel Quintens, Wiebren Tjalma, Mohammed Abderrafi Benotmane   +9 more
wiley   +1 more source