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Synthetic optimization modeling on mining and utilization of multi-deposits in Gushan mine area

Cai Sijing,Wang Wenxiao,Zheng Minggui

Strategic Study of CAE 2011, Volume 13, Issue 3,   Pages 56-62

Abstract:

Based on the concept of full-scale mining,that is,the concept of researchon the mining and utilizing of mineral resources of multi-deposits in a mine area by systematic andneutral network (ANN) export system is set up.By using the model ,a synthetic optimization for the miningand utilization deposits at Gushan mine area is carried out, and the suggested ore production scale

Keywords： Gushan mine area     multi-deposits mining     full-scale mining concept     ANNexport system model    

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Integrated Optimization and Management of Mining Engineering—Coordinative Operation and Optimal Managementof Five processes in Mining Engineering

An-lin Shao,Rui-yu Yin

Frontiers of Engineering Management 2014, Volume 1, Issue 2,   Pages 153-159 doi: 10.15302/J-FEM-2014023

Abstract: In the view of engineering philosophy, the mining engineering is a dynamic operating process of ferrousThe object of management is to fulfill the multi-objective optimization.And the paper proposes the “grade decision-based multi-system integration” engineering management modeIn the mode, the mining engineering, including geologic mining, ore blending, concentration and pelletingThe establishment and the application of the “grade decision-based multi-system integration” mode have

Keywords： multi-system integration     engineering management     objective optimization     lean ores exploitation     engineering    

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Magmatic Ore Deposits in Small Rockbody in China

Tang Zhongli

Strategic Study of CAE 2002, Volume 4, Issue 6,   Pages 9-12

Abstract: But superlarge and large magmatic deposits have been discovered in many small intrusions.Therefore, research and exploration direction having great potentialities for the magmatic deposits ofThe Jinchuan and Panzhihua deposits represent two important types of the magmatic deposits in China.

Keywords： small rockbody     magmatic deposits     exploration    

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The theory on small intrusions forming large deposits and its exploration significance—Taking for magmaticNi-Cu sulfide deposits example in the northwestern of China

Li Wenyuan,Zhang Zhaowei and Chen Bo

Strategic Study of CAE 2015, Volume 17, Issue 2,   Pages 29-34

Abstract:

The theory on small intrusions forming large deposits put forward by academician Zhongli Tang wasOur study is about the mineralization of Ni-Cu sulfide deposits which related to mafic-ultramafic intrusionsIn this paper，we have discussed the theory of small intrusions forming large deposits，considering thatAfter summarizes the prospecting fact of magmatic Ni-Cu sulfide deposits in the northwestern of China，we expand the scientific connotation of the theory on small intrusions forming large deposits，and make

Keywords： mafic-ultramafic intrusions； magmatic Ni-Cu sulfide deposits； small intrusions forming large deposits    

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Semantically condensed multi-relational frequent pattern discovery based on conjunctive query containment

Yang Bingru,Zhang Wei,Qian Rong

Strategic Study of CAE 2008, Volume 10, Issue 9,   Pages 47-53

Abstract:

Multi-relational data mining is one of rapidly developing subfields ofdata mining.Multi-relational frequent pattern discovery approaches directly look for frequent patterns that involveWhile the state-of-the-art of multi-relational frequent pattern discovery approaches is based on theinductive logical programming techniques, we propose an approach to semantically condensed multi-relational

Keywords： multi-relational data mining     frequent pattern discovery     conjunctive query     condensed pattern    

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Impact of gasoline engine deposits on light duty vehicle emissions: in-use case study in Beijing, China

Xin YUE, Ye WU, Xianjiang HUANG, Yao MA, Yuan PANG, Xiaofeng BAO, Jiming HAO

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 5,   Pages 717-724 doi: 10.1007/s11783-012-0438-3

Abstract: The accumulation of engine deposits due to inadequate gasoline detergency is considered to be one ofSix in-use light-duty gasoline vehicles in Beijing were tested to investigate the impact of engine depositshot running test conditions from the six light duty vehicles were measured before and after engine depositsVariations of emission changes upon removal of engine deposits were observed.Such variations are in line with previous studies, implying that the impact patterns of engine deposits

Keywords： engine deposit     fuel quality     detergency     vehicle emission    

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The roles of volatiles in mineralizations of magmatic Ni-Cu-PGE sulfide deposits—Implications for potentialmetallogenic mechanism of super-large scale magmatic deposits in small magma

Zhang Mingjie,Tang Qingyan and Li Wenyuan,Yu Ming、Hu Peiqing、Li Jianping

Strategic Study of CAE 2015, Volume 17, Issue 2,   Pages 40-49

Abstract: nickel and platinum group element (PGE) are contributed by super-large scale magmatic Ni-PGE sulfide depositssaturation and the immiscibility of the sulfide liquid phase during the magmatism of Ni-Cu-PGE sulfide depositsolivine into ore-forming magma， and the sulfide segregation will form super-large scale Ni-PGE sulfide depositsmetals from a large volume of mantle， and make a great contribution to the formation of Ni-PGE sulfide depositsIt is possible to be the metallogenic mechanism of magmatic Ni-PGE sulfide deposits by small mantle derived

Keywords： volatile； small intrusion； mantle-derived magma； mineralizations    

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Frontiers in Personless Mining and Avenues of Their Advancement in China

Li Zhongxue,Li Cuiping,Liu Shuangyue

Strategic Study of CAE 2007, Volume 9, Issue 11,   Pages 16-20

Abstract: depth and other adverse conditions confronted by the mining industries,  increase the efficiencyof extracting mineral resources,  and safeguard the safety and health of mining workers.to enhance technology innovations in personless mining and provide the mining industries with a freshperspective to personless mining.,  and proposes some avenues of advancing technology innovations in automated mining in China.

Keywords： hard-rock mining     automated mining     personless mining     personless mine    

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Compositional and structural study of ash deposits spatially distributed in superheaters of a large biomass-fired

Yishu XU, Xiaowei LIU, Jiuxin QI, Tianpeng ZHANG, Minghou XU, Fangfang FEI, Dingqing LI

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 449-459 doi: 10.1007/s11708-021-0734-3

Abstract: Recognizing the nature and formation progress of the ash deposits is essential to resolve the depositionTherefore, the ash deposits in the superheaters of a 220 t/h biomass-fired CFB boiler were studied, includingThe results showed that the deposits in the PSs and HTSs were thin (several millimeters) and compact,The deposits in the upper LTS appeared to be toughly sintered ceramic, while those in the lower LTS wereThe contents of Ca and Si increased from approximately 10% to approximately 60% in the deposits from

Keywords： ash deposition     biomass combustion     circulating fluidized bed     initial layer     structure analysis    

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Main metallogenic tectonic settings of magmatic Cu-Ni (PGE) sulfide deposits in China

Qian Zhuangzhi,Duan Jun,Feng Yanqing,Xu Gang, Zhang Jiangjiang

Strategic Study of CAE 2015, Volume 17, Issue 2,   Pages 19-28

Abstract:

This article summarized the main metallogenic tectonic settings of the magmatic Cu-Ni (PGE) depositsComparing the findings with other countries， the result showed that China lacks the magmatic sulfide deposits

Keywords： Cu-Ni(PGE) ；magmatic sulfide deposits； metallogenic tectonic setting； main types； China    

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The Research of Mining the Mutative Knowledge With Extension Data Mining

Chen Wenwei

Strategic Study of CAE 2006, Volume 8, Issue 11,   Pages 70-73

Abstract: extended the mutative information and knowledge, and nailed down the conceptions of extension data miningThis thesis also attested two theorems of the extension data mining and the formula of the extensionThe author put forward the extension data mining which extended from mining the static knowledge to miningSo it exploited a new aspect of data mining, and illuminated it by examples.

Keywords： extension information     extension knowledge     extension data mining     extension reasoning    

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Recent Science and Technology Frontier for Exploitation of Underground Metal Resources

Yu Runcang

Strategic Study of CAE 2002, Volume 4, Issue 9,   Pages 8-11

Abstract:

With the development of rockmechanics, extensive application of computer in mining area and promotionby intersection of multi-course, mining starts entering the science field, being regarded as skill alwaysand technology at the frontier for exploitation of underground metal resources： digital control of miningenvironment, wasteless mining, ocean mining and coping with threat of rockburst in deep mining, thatare of great importance to the development of mining course.

Keywords： mining     metal resource     digital control of mining environment     wasteless mining    

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Technology Development and Engineering Practice for Protection and Utilization of Water Resources in Coal Mining

Da-zhao Gu

Frontiers of Engineering Management 2016, Volume 3, Issue 1,   Pages 59-66 doi: 10.15302/J-FEM-2016010

Abstract: as “the Western Area”) are major coal-producing areas in China due to rich coal resources and good miningThe surface evaporation is huge and a great amount of mine water generated in coal mining is evaporatedIn order to protect and utilize the water resources during large-scale coal mining in the Western AreaThe technology is also extended to other western mining areas, providing an effective path for harmonicmining of coal and water resources in western China.

Keywords： Western Mining Area     coal mining     water resources     coal mine underground reservoirs    

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Driving Factors of Green Mining in Coal Mining Enterprises in China

Lin-xiu Wang,Mu-xi Yu,Si-jia Wang

Frontiers of Engineering Management 2015, Volume 2, Issue 3,   Pages 211-223 doi: 10.15302/J-FEM-2015043

Abstract: This study constructs a Green Mining model based on identification and analysis of the four key drivingfactors of Green Mining in coal mining enterprises in China.The result shows that four key factors affect the intended implementation of Green Mining by improvingThe diffusion of Green Mining technology has direct positive influence on the intended Green Mining implementationFour Green Mining incentive policies are raised to regulate and motivate the coal mining enterprises

Keywords： Green Mining     driving factor     Structural Equation Model     empirical study    

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Energy and Mining Engineering Front 2019

Energy and Mining Engineering  Project Team

Engineering Fronts 2019, Volume 3, Issue 1,   Pages 73-102

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Title Author Date Type Operation

Synthetic optimization modeling on mining and utilization of multi-deposits in Gushan mine area

Cai Sijing,Wang Wenxiao,Zheng Minggui

Journal Article

Integrated Optimization and Management of Mining Engineering—Coordinative Operation and Optimal Managementof Five processes in Mining Engineering

An-lin Shao,Rui-yu Yin

Journal Article

Magmatic Ore Deposits in Small Rockbody in China

Tang Zhongli

Journal Article

The theory on small intrusions forming large deposits and its exploration significance—Taking for magmaticNi-Cu sulfide deposits example in the northwestern of China

Li Wenyuan,Zhang Zhaowei and Chen Bo

Journal Article

Semantically condensed multi-relational frequent pattern discovery based on conjunctive query containment

Yang Bingru,Zhang Wei,Qian Rong

Journal Article

Impact of gasoline engine deposits on light duty vehicle emissions: in-use case study in Beijing, China

Xin YUE, Ye WU, Xianjiang HUANG, Yao MA, Yuan PANG, Xiaofeng BAO, Jiming HAO

Journal Article

The roles of volatiles in mineralizations of magmatic Ni-Cu-PGE sulfide deposits—Implications for potentialmetallogenic mechanism of super-large scale magmatic deposits in small magma

Zhang Mingjie,Tang Qingyan and Li Wenyuan,Yu Ming、Hu Peiqing、Li Jianping

Journal Article

Frontiers in Personless Mining and Avenues of Their Advancement in China

Li Zhongxue,Li Cuiping,Liu Shuangyue

Journal Article

Compositional and structural study of ash deposits spatially distributed in superheaters of a large biomass-fired

Yishu XU, Xiaowei LIU, Jiuxin QI, Tianpeng ZHANG, Minghou XU, Fangfang FEI, Dingqing LI

Journal Article

Main metallogenic tectonic settings of magmatic Cu-Ni (PGE) sulfide deposits in China

Qian Zhuangzhi,Duan Jun,Feng Yanqing,Xu Gang, Zhang Jiangjiang

Journal Article

The Research of Mining the Mutative Knowledge With Extension Data Mining

Chen Wenwei

Journal Article

Recent Science and Technology Frontier for Exploitation of Underground Metal Resources

Yu Runcang

Journal Article

Technology Development and Engineering Practice for Protection and Utilization of Water Resources in Coal Mining

Da-zhao Gu

Journal Article

Driving Factors of Green Mining in Coal Mining Enterprises in China

Lin-xiu Wang,Mu-xi Yu,Si-jia Wang

Journal Article

Energy and Mining Engineering Front 2019

Energy and Mining Engineering  Project Team

Journal Article