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Scheme comparison of Qiongzhou strait railway tunnel

Tan Zhongsheng,Wang Mengshu,Luo Shixiang

Strategic Study of CAE 2009, Volume 11, Issue 7, Pages 39-44

Abstract:

The construction of the Qiongzhou strait tunnel will not only meet the requirements of the straits' passenger and cargo traffic,but also the needs of national defense, and the constructed tunnel will play a huge pulling role in Hainan´s economic development.Comparing with the similar projects abroad, the preliminary work of Qiongzhou strait tunnel was very urgent and needed a long time, because of enormous workload of research, complex technology and difficulties. Based on the study of meteorological, hydrological, geological data and other information of Qiongzhou strait tunnel, the bridge and tunnel schemes are simply compared, which indicate that the tunnel scheme is suitable, moreover, the shield tunnel scheme for line Ⅱ is better than others. After compared the shallow tunnel with deep tunnel schemes of line Ⅱ, the shallow tunnel using shield method scheme is proposed. As highway tunnel had many technical problems, and project costs and operating costs are very high, therefore, the railway tunnel plan as the preferred option is feasible, and cars could pass through the tunnel by shuttle trains.

Keywords： Qiongzhou strait railway tunnel programme selection

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Dynamic Coordinated Management Model of Programme in Large-Scale Construction Company

Feng Guo,Yi-qi Chen,Yi-qing Cai

Frontiers of Engineering Management 2015, Volume 2, Issue 3, Pages 287-292 doi: 10.15302/J-FEM-2015041

Abstract: Large-scale construction companies develop rapidly when facing more and more opportunities and challenges of programmemanagement technology, not meeting the requirements of firm growth, still stands proud, while relevant programmeTherefore, this paper commences innovative application of coordinated management theory to programmethat companies can utilize internal and external resources more effectively to realize the goals of programme

Keywords： large-scale construction company programme dynamic coordinated management model

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Study on System Coupling Interaction of Large-Scale Construction Companies Programme Contracting and

Feng Guo,Tian Huang

Frontiers of Engineering Management 2015, Volume 2, Issue 2, Pages 137-140 doi: 10.15302/J-FEM-2015022

Abstract: Constant changes in the construction market have resulted in individual projects being challenged to meet the long-term growth needs of large construction companies. Change should be based on the construction of this new model project group, to achieve better interaction, and to allow for a more rapid enterprise development. This paper is based on the system coupling analysis of large-scale construction enterprises and construction projects. A clear system presents itself and forms the basis of the system construction, institutional change and mechanism of the path between base construction projects and business growth.

Keywords： programme contracting firm growth coupling interaction system large construction companies

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Strategic Guidance Effect of Large-Scale Construction Enterprise Growth to Programme Contracting

Feng Guo,Yi-qi Chen,Yi-qing Cai

Frontiers of Engineering Management 2016, Volume 3, Issue 3, Pages 246-251 doi: 10.15302/J-FEM-2016034

Abstract: In the case of single project management standing the major place, the management on the organizational level and project level is separated from each other in large-scale construction enterprises, and it is not long before program management theories applied to construction industry. Under the new situation of construction project clustering, how to choose projects has been the strategic decision for construction enterprises. Therefore, with the theory of program management and strategic management, this paper analyzes the relationship between the strategic growth of large-scale construction enterprises and program contracting, and attempts to provide meaningful ideas for enterprises to choose program from the strategic level.

Keywords： large-scale construction enterprise enterprise growth programme contracting strategic interaction

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The Study on Urban Environmental Security and Emergency Help Programme for Serious Enviromental Disaster

Bian Yousheng

Strategic Study of CAE 2003, Volume 5, Issue 7, Pages 1-10

Abstract:

The urban environmental security becomes a new hot spot of environmental problems at present. The environmental security is raised in correspondance with the environmental calamity. This article puts forwad urban environmental security and the preparatory scheme for heavy environmental disaster rescue for Beijing based on analysis of some insecurity environmental factors of Beijing. The research contents include: The Beijing urban environmental security; The environmental disaster comprehensive zoning in Beijing; The information system supporting the management and decision about environmental disaster;The rescue and prevention scheme of urban meterological disaster;The forest fire prevention of Beijing by GIS technology;The cause and prevention strategy of dust storm;The health security and epidemic prevention in Beijing;The study of earthquake disaster prevention; Transform, perfection and construction of urban lifeline system engineering; The rescue scheme for serious environmental disaster; The effect of environmental disaster on urban economic development in Beijing.

Keywords： environmental security environmental disaster emergency help programme

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Review on ranking and selection: A new perspective

L. Jeff HONG, Weiwei FAN, Jun LUO

Frontiers of Engineering Management 2021, Volume 8, Issue 3, Pages 321-343 doi: 10.1007/s42524-021-0152-6

Abstract: In this paper, we briefly review the development of ranking and selection (R&S) in the past 70 years,

Keywords： ranking and selection hypothesis testing dynamic programming simulation

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Control mode selection for modal control of long-span arch bridge

Zhengying LI, Zhengliang LI,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 4, Pages 401-406 doi: 10.1007/s11709-009-0052-z

Abstract: As for the critical mode selection, an approach based on the maximum modal displacement was presented

Keywords： selection reduced-order excitation long-span simplified

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Supplier selection and order splitting in multiple-sourcing inventory systems

WANG Guicong, JIANG Zhaoliang, LI Zhaoqian, LIU Wenping

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 1, Pages 23-27 doi: 10.1007/s11465-008-0016-3

Abstract: Supplier selection and inventory control are critical decision processes in single-item multiple-supplier

Keywords： automobile industry branch-bound algorithm selection single-item multiple-supplier effective

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Genomic regions under selection for important traits in domestic horse breeds

Xuexue LIU, Yuehui MA, Lin JIANG

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 3, Pages 289-294 doi: 10.15302/J-FASE-2017155

Abstract: Modern breeding using marker-assisted selection has greatly accelerated breeding progress.genetic mapping studies and genome wide analyses to identify the genomic regions targeted by positive selection

Keywords： horse coat color racing performance gait height

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Case-based reasoning for selection of the best practices in low-carbon city development

Zhenhua HUANG, Hongqin FAN, Liyin SHEN

Frontiers of Engineering Management 2019, Volume 6, Issue 3, Pages 416-432 doi: 10.1007/s42524-019-0036-1

Abstract: The proposed methodology is demonstrated by applying it to the selection of the best practices for low-carbon

Keywords： low-carbon city carbon emission best practices case-based reasoning

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Miscellaneous dangerous mountain geological survey and the line selection techniques

He Huawu,Zeng Qiangyun

Strategic Study of CAE 2009, Volume 11, Issue 12, Pages 9-12

Abstract: The article aims to provide some references for similar investigation and route selection by brieflyintroducing the geologic characteristics, the integrated methods for geologic survey and route selection

Keywords： Yichang-Wanzhou Railway geologic characteristics geologic investigation geology route selection

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Face recognition based on subset selection via metric learning on manifold

Hong SHAO,Shuang CHEN,Jie-yi ZHAO,Wen-cheng CUI,Tian-shu YU

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 12, Pages 1046-1058 doi: 10.1631/FITEE.1500085

Abstract: Under this observation, several approaches have been developed to carry out an efficient element selection

Keywords： Face recognition Sparse representation Manifold structure Metric learning Subset selection

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Isolating higher yielding and more stable rice genotypes in stress environments: fine-tuning a selection

Frontiers of Agricultural Science and Engineering doi: 10.15302/J-FASE-2023521

Abstract:

● Score index methods readily discriminate genotypes adapted to a target environment.

Keywords： Aerobic rice breeding selection drought resilience production capacity index resilience capacity

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Luo Jun: Treatment Selection in Prostate Cancer（2019.8.16）

22 Apr 2021

Keywords：医学

Shield selection and function design of Beijing underground diameter line

Han Yali,Lv Chuantian,Zhang Ningchuan

Strategic Study of CAE 2010, Volume 12, Issue 12, Pages 29-34

Abstract: According to the diameter of the tunnel and the geological conditions, considered factors of equipment selectionThe issues and problems that need to be paid attention for selection and design of shield were proposed

Keywords： railways underground diameter line shield selection shield functional design