Results 31 to 40 of about 122 (94)
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
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Recommendation System of Program Based on REST Style
MATEC Web of Conferences, 2016 With the popularity of digital TV, TV programs have been on the increase no matter in both the number and species, which brought many choice to the users.
Song Jin Bao +3 more
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MATEC Web of Conferences, 2016 Research shows that the information human obtained about the external world are more than 80% by visual access channel, especially in the background of today’s era of the big data. The value of data visualization is particularly important.
Song Jin Bao +3 more
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Study on field-network hybrid numerical simulation of deep well heat hazard control
Gong-kuang zidonghuaResearch on deep well heat hazard control mainly uses two types of numerical models: three-dimensional CFD models (field models) and one-dimensional ventilation network models (network models).
WANG Yu +8 more
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The Chinese short story in 1979: An interpretation based on official and nonofficial literary journals. [PDF]
, 1995 The short story has been an important genre in 20th century Chinese literature. By its very nature the short story affords the writer the opportunity to introduce swiftly any developments in ideology, theme or style.
Skeel, Desmond A.
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Location of Jiaojia Gold Mine.
, 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.
Hong Zhou (29614) +7 more
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Study on the Ecological Environment Conditions and Carrying Capacity of a Mining-driven Region: Case of Zhushan County, Hubei Province [PDF]
The study applied the Remote Sensing Ecological Index (RSEI) to the assessment of the ecological environment quality in Zhushan County, Hubei Province. By comparing the changes in the RSEI before and after the introduction of the mine density index, the ...
Fang YANG +5 more
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Desenvolvimento de equipamento produtor de pasta mineral [PDF]
, 2008 The disposal of tailings in the form of mineral paste, has many advantages in comparison to the dam of tailings, for example; it is needed a very larger area for disposal, presents better water recovery, minor the risk of contamination for the rupture of
Ruben Heriberto Olcay Barreda
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The Transmission of Western Science Into China 1840-1900. [PDF]
, 1995 This thesis examines the process, practice and issues surrounding the transmission of Western science into China 1840-1900. It opens with a discussion of the previous (Jesuit) transmission of Western science, and the nature of the Chinese paradigms which
Wright, David Frank Aston
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The Occurrence Characteristics of Gold in the Jiaojia Gold Deposit
Yankuang ceshi, 2013 The Jiaojia Gold Mine is one of the most important gold deposits in the Laizhou-Zhaoyuan gold mine, in which gold occurrence is complex. Previous research has focused on mineral types and shapes, gold-bearing ore species and relationship between minerals.
HU Hai-xiang +4 more
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