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The Karst development characteristics and countermeasure of Yunwushan Tunnel

Xue Bin, Zhang Minqing

Strategic Study of CAE 2009, Volume 11, Issue 12,   Pages 61-68

Abstract:

The revealed karst, karst features and treatment measures are described in detail, and different types of karst-specific countermeasures are put up. At the same time, it is stressed that in the encounter of large-scale high-pressure water-rich cavity filling, macro-scopical analysis and understanding of the geological background governs in determining the treatment schedule. The by-pass schedule pertaining to large-scale karst cavities during construction is put up, and relatively construction organization is modified to ensure the project term target. All these can provide reference for the construction of the long karst tunnels.

Keywords： Yunwushan Tunnel     Karst     development characteristics     countermeasure    

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Reflection on Development Strategy of Engineering Management Discipline in China

Ying-luo Wang

Frontiers of Engineering Management 2014, Volume 1, Issue 2,   Pages 218-224 doi: 10.15302/J-FEM-2014029

Abstract: efficiency, but the existing engineering management training system has some gaps with economical and social developmentDevelopment of engineering management discipline has very important strategic significance in China.This paper explores the disciplinary characteristics of engineering management, and analyzes the developmentalMeanwhile, the paper also proposes that the construction for development strategy of China’s engineeringexplored and perfected; advantages of various universities should be fully expressed, to show their own characteristics

Keywords： engineering management     disciplinary characteristics     development strategy    

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Public perception of environmental issues across socioeconomic characteristics: A survey study in Wujin

Jun BI, Yongliang ZHANG, Bing ZHANG,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 3,   Pages 361-372 doi: 10.1007/s11783-010-0017-4

Abstract: In addition, 66.2% of residents consider environmental protection to be more important than economic developmentpriority in Wujin County, in order to face the many social and environmental challenges inherent in development

Keywords： socio-economic characteristics     environmental perception     sustainable development     policy making    

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Research on Development of Advanced Automobile Culture in China

Yu Ning,Qiao Yingjun,Hu Weiguo,Yang Yanping,Chen Zhiling and Huang Wei

Strategic Study of CAE 2018, Volume 20, Issue 1,   Pages 139-143 doi: 10.15302/J-SSCAE-2018.01.020

Abstract:

With China entering the automobile society, to become an automobile power, it urgently needs an advanced automobile culture. In addition to analyzing and discussing the importance of developing an advanced automobile culture, this study also dissects the present situation and existing problems of China's automobile culture and clarifies the objective and guiding ideology of implementing it in China. The procedure to develop an advanced automobile culture, offered in this study, will be beneficial in developing China's automobile culture.

Keywords： automobile culture     advanced culture     Chinese characteristics     development path    

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Demand Characteristics and Training Trend of Engineering Science and Technology Personnel Based on Educationfor Sustainable Development

Guo Zhe, Xu Lihui, Wang Sunyu

Strategic Study of CAE 2022, Volume 24, Issue 2,   Pages 179-188 doi: 10.15302/J-SSCAE-2022.02.016

Abstract: Framework for Action, the international community continues to promote education for sustainable developmentIn the study, we first explore the historical evolution of ESD and analyze the demand characteristicsimprovement of the quality of engineering science and technology personnel that meet the sustainable development

Keywords： education for sustainable development     engineering science and technology personnel     demand characteristics    

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Recent progress in hydrodynamic characteristics research and application of annular centrifugal extractors

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 6,   Pages 854-873 doi: 10.1007/s11705-022-2156-0

Abstract: With the development of ACE technology, applications have been broadened into several new areas.Hence, this paper reviews research progress regarding ACE in terms of hydrodynamic characteristics and

Keywords： annular centrifugal extractor     hydrodynamic characteristics     structure optimization     the latest application    

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Development of MCBurn and its application in the analysis of SCWR physical characteristics

Ganglin YU , Kan WANG ,

Frontiers in Energy 2009, Volume 3, Issue 3,   Pages 348-352 doi: 10.1007/s11708-009-0031-z

Abstract: The MCBurn, a coupled code system linking the Monte Carlo N-particle transport code(MCNP) and Oak Ridge isotope generation and depletion code (ORIGEN), can resolve the basic calculation problems in reactor physical design and analysis, such as criticality, power distribution, nuclide burn up, and neutron fluence. It has been verified in the pressurized water reactor (PWR) pin model, fast reactor (FR) burn up model, and boiling water reactor(BWR) assemble model with benchmarked results. In supercritical water reactor (SCWR) physical calculations, the calculation conditions such as the geometry, the neutron spectrum, and the fuel materials, etc., are more complex than those in traditional reactors, which is a great challenge to reactor physics calculation code. However, the MCBurn code is a possible solution. In this paper, several update functions of the MCBurn in new neutron cross-section lib, code interface, and neutron flux distribution were described. The application of the MCBurn in SCWR were verified on a supercritical water reactor assemble. The calculation results show that the MCBurn is accurate and adaptable in the SCWR calculation.

Keywords： Monte Carlo method     MCBurn     SCWR     neutron cross-section lib    

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High-Speed EMUs: Characteristics of Technological Development and Trends

Hongwei Zhao, Jianying Liang, Changqing Liu

Engineering 2020, Volume 6, Issue 3,   Pages 234-244 doi: 10.1016/j.eng.2020.01.008

Keywords： EngineeringAchievements    

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Clinical characteristics and outcomes of biopsy-proven diabetic nephropathy

Li Zhuo, Nianrong Zhang, Guming Zou, Dapeng Chen, Wenge Li

Frontiers of Medicine 2017, Volume 11, Issue 3,   Pages 386-392 doi: 10.1007/s11684-017-0574-z

Abstract: In conclusion, the clinical characteristics of DN vary, and renal biopsy is necessary to determine renal

Keywords： diabetic nephropathy     clinical characteristics     renal biopsy     outcomes    

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Obesity in China: its characteristics, diagnostic criteria, and implications

Weiping Jia

Frontiers of Medicine 2015, Volume 9, Issue 2,   Pages 129-133 doi: 10.1007/s11684-015-0387-x

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Development of a fan-stirred constant volume combustion chamber and turbulence measurement with PIV

Frontiers in Energy 2022, Volume 16, Issue 6,   Pages 973-987 doi: 10.1007/s11708-021-0762-z

Abstract: Turbulence characteristics are estimated using particle image velocimetry (PIV) at different initial

Keywords： fan-stirred combustion chamber     turbulence characteristics     particle image velocimetry (PIV)     methanol    

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Obesity-related glomerulopathy: pathogenesis, pathologic, clinical characteristics and treatment

Tianhua Xu, Zitong Sheng, Li Yao

Frontiers of Medicine 2017, Volume 11, Issue 3,   Pages 340-348 doi: 10.1007/s11684-017-0570-3

Abstract:

In light of the rapid increase in the number of obesity incidences worldwide, obesity has become an independent risk factor for chronic kidney disease. Obesity-related glomerulopathy (ORG) is characterized by glomerulomegaly in the presence or absence of focal and segmental glomerulosclerosis lesions. IgM and complement 3 (C3) nonspecifically deposit in lesions without immune-complex-type deposits during ORG immunofluorescence. ORG-associated glomerulomegaly and focal and segmental glomerulosclerosis can superimpose on other renal pathologies. The mechanisms under ORG are complex, especially hemodynamic changes, inflammation, oxidative stress, apoptosis, and reduced functioning nephrons. These mechanisms synergize with obesity to induce end-stage renal disease. A slow increase of subnephrotic proteinuria (<3.5 g/d) is the most common clinical manifestation of ORG. Several treatment methods for ORG have been developed. Of these methods, renin–angiotensin–aldosterone system blockade and weight loss are proven effective. Targeting mitochondria may offer a novel strategy for ORG therapy. Nevertheless, more research is needed to further understand ORG.

Keywords： obesity-related glomerulopathy     pathogenesis     pathologic     clinical characteristics    

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Dynamic characteristics of molten droplets and hot particles falling in liquid pool

Liangxing LI, Weimin MA, Huixiong LI, Tingkuan CHEN,

Frontiers in Energy 2010, Volume 4, Issue 2,   Pages 246-251 doi: 10.1007/s11708-009-0077-y

Abstract: The dynamic characteristics of molten droplets and hot particles at the very beginning of their fall

Keywords： dynamic characteristics     molten droplets     high-temperature particles     fuel and coolant interactions    

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Combustion characteristics and kinetics of bio-oil

Ruixia ZHANG, Zhaoping ZHONG, Yaji HUANG

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 2,   Pages 119-124 doi: 10.1007/s11705-009-0068-x

Abstract: The combustion characteristics of bio-oils derived from rice husk and corn were studied by thermogravimetrythermal analysis (DTA) curves of bio-oils in air and nitrogen atmosphere, we analyzed the combustion characteristics

Keywords： bio-oil     combustion characteristics     combustion kinetics    

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Study on combustion characteristics of blended coals

LI Yonghua, WANG Chunbo, CHEN Hongwei

Frontiers in Energy 2007, Volume 1, Issue 1,   Pages 96-100 doi: 10.1007/s11708-007-0010-1

Abstract: rig with a capacity of 640 MJ/h with an absolute milling system and flue gas online analysis system, characteristics

Keywords： combustion     capacity     variety     blended     burnout    

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Title Author Date Type Operation

The Karst development characteristics and countermeasure of Yunwushan Tunnel

Xue Bin, Zhang Minqing

Journal Article

Reflection on Development Strategy of Engineering Management Discipline in China

Ying-luo Wang

Journal Article

Public perception of environmental issues across socioeconomic characteristics: A survey study in Wujin

Jun BI, Yongliang ZHANG, Bing ZHANG,

Journal Article

Research on Development of Advanced Automobile Culture in China

Yu Ning,Qiao Yingjun,Hu Weiguo,Yang Yanping,Chen Zhiling and Huang Wei

Journal Article

Demand Characteristics and Training Trend of Engineering Science and Technology Personnel Based on Educationfor Sustainable Development

Guo Zhe, Xu Lihui, Wang Sunyu

Journal Article

Recent progress in hydrodynamic characteristics research and application of annular centrifugal extractors

Journal Article

Development of MCBurn and its application in the analysis of SCWR physical characteristics

Ganglin YU , Kan WANG ,

Journal Article

High-Speed EMUs: Characteristics of Technological Development and Trends

Hongwei Zhao, Jianying Liang, Changqing Liu

Journal Article

Clinical characteristics and outcomes of biopsy-proven diabetic nephropathy

Li Zhuo, Nianrong Zhang, Guming Zou, Dapeng Chen, Wenge Li

Journal Article

Obesity in China: its characteristics, diagnostic criteria, and implications

Weiping Jia

Journal Article

Development of a fan-stirred constant volume combustion chamber and turbulence measurement with PIV

Journal Article

Obesity-related glomerulopathy: pathogenesis, pathologic, clinical characteristics and treatment

Tianhua Xu, Zitong Sheng, Li Yao

Journal Article

Dynamic characteristics of molten droplets and hot particles falling in liquid pool

Liangxing LI, Weimin MA, Huixiong LI, Tingkuan CHEN,

Journal Article

Combustion characteristics and kinetics of bio-oil

Ruixia ZHANG, Zhaoping ZHONG, Yaji HUANG

Journal Article

Study on combustion characteristics of blended coals

LI Yonghua, WANG Chunbo, CHEN Hongwei

Journal Article