Research on Anomaly Identification and Screening and Metallogenic Prediction Based on Semisupervised Neural Network. [PDF]
Comput Intell Neurosci, 2022 This paper firstly introduces the background of the research on neural network and anomaly identification screening and mineralization prediction under semisupervised learning, then introduces supervised learning, semisupervised learning, unsupervised learning, and reinforcement learning, analyzes and compares their advantages and disadvantages, and ...
Zhang R, Xi Z.
europepmc +2 more sources
Comprehensive evaluation method of stope stability and its application in deep metal mine. [PDF]
PLoS ONE, 2023 The problem of high stress conditions is a critical challenge for mining activity in deep metal mines, and the difficulty and economic cost of maintaining stope stability also increases.
Zhaojun Qi +7 more
doaj +2 more sources
Gold occurrence of Jiaojia gold mine in Shandong province
Transactions of Nonferrous Metals Society of China, 2011 Abstract The microscopy and scanning electronic microscopy (SEM) were used to study the gold occurrence of Jiaojia gold mine, Shandong province. The results show that the gold-bearing minerals are composed of pyrite, chalcopyrite, gangue, sphalerite and galena. 77.12% of gold minerals are the sulphides and 22.88% are the gangues.
Peng-Cheng Ma
exaly +4 more sources
Decision-making model for production and operation of underground gold mines considering low-carbon condition [PDF]
Scientific ReportsWithin the framework of a low-carbon transition and integrated mineral resource exploitation, this study presents an innovative system dynamics (SD) model designed to optimize decision-making and enhance profitability in underground gold mining ...
Jie Hou +4 more
doaj +2 more sources
The green value chain model of mining company based on zero carbon emissions [PDF]
Scientific ReportsIn the context of the global promotion of net zero emissions, the mining industry is confronted with a substantial transformation. This paper focuses on the value system that has undergone changes following the low-carbon transformation of mines as the ...
Chunchao Fan +6 more
doaj +2 more sources
The Mineralogy Characteristics of Overflow Product from Hydrocyclone in the Jiaojia Gold Mine
Yankuang ceshi, 2014 The capacity of ore treatment reached 12,000 t/d and gold recovery achieved 92% in the Jiaojia Gold Mine. Broken product has been washed with double spiral classifier, and the ore slime yield was 7%.
HU Hai-xiang +5 more
doaj +3 more sources
Modeling of Permeability Coefficient Calculations Based on the Mesostructure Parameters of Tailings [PDF]
ACS Omega, 2022 Baomeng Chang +4 more
doaj +2 more sources
Mesoscopic Seepage Simulation and Analysis of Unclassified Tailings Pores Based on 3D Reconstruction Technology [PDF]
ACS Omega, 2021 Baomeng Chang +7 more
doaj +2 more sources
2025 11th International Conference on Virtual Reality (ICVR)To address the challenges of geological information visualization and interactive decision-making in underground mines, this study proposes and implements an innovative ARbased 3D visualization platform for underground gold mines. Traditional tools rely on static 2D drawings or CAD models, which cannot dynamically update geological information in real ...
Alexander Klippel
exaly +2 more sources
Mechanism of Water-Conducting Fractured Zone in Jiaojia Gold Mine With Deep Mining Based on Constitutive Model [PDF]
, 2021 Abstract The deep resources of the gold mines have great potential to be the leading area of the national gold industry. However, with the increase of mining depth in Jiaojia gold mine of Shandong province, China, the overburden stress is increasing, the spatial and temporal distribution of mining stress field is more complex to cause spatial ...
Chuming Pang, Ying Wang, Longqing Shi
openaire +2 more sources