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China’s Agriculture Green Development: from Concept to Actions

Frontiers of Agricultural Science and Engineering doi: 10.15302/J-FASE-2023512

Abstract:

● A target-threshold indicator evaluation system is proposed to measure China’s agriculture transformation.

Keywords： agricultural transformation Agriculture Green Development historical trend indicator system theoretical conception

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The Thought of Conception Reinforcement and Its Engineering Application

Duan Jingmin,Qian Yongjiu,Zhang Fang,Zeng Xiantao

Strategic Study of CAE 2005, Volume 7, Issue 8, Pages 22-25

Abstract:

The paper puts forward a new thought in engineering structural reinforcement—conception reinforcement

Keywords： engineering structure conception reinforcement whole prestressing reinforcement technology

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Development of high pulsed-power source based on linear transformer driver for direct-driven Z pinch load

Sun Fengju,Qiu Aici,Zeng Zhengzhong,Zeng Jiangtao,Cong Peitian

Strategic Study of CAE 2009, Volume 11, Issue 11, Pages 56-63

Abstract: fast linear transformer driver (FLTD), and summarized the latest developments of FLTD-Z module and the conceptiondesign of pulsed power source based on FLTD such as Z-POP for verifying the availability of IFE, and

Keywords： fast Z pinch direct driven FLTD pulsed-power source high power pulsed accelerator conception design

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Calculation of the Behavior Utility of a Network System: Conception and Principle Article

Changzhen Hu

Engineering 2018, Volume 4, Issue 1, Pages 78-84 doi: 10.1016/j.eng.2018.02.010

Abstract:

The service and application of a network is a behavioral process that is oriented toward its operations and tasks, whose metrics and evaluation are still somewhat of a rough comparison. This paper describes scenes of network behavior as differential manifolds. Using the homeomorphic transformation of smooth differential manifolds, we provide a mathematical definition of network behavior and propose a mathematical description of the network behavior path and behavior utility. Based on the principle of differential geometry, this paper puts forward the function of network behavior and a calculation method to determine behavior utility, and establishes the calculation principle of network behavior utility. We also provide a calculation framework for assessment of the network’s attack-defense confrontation on the strength of behavior utility. Therefore, this paper establishes a mathematical foundation for the objective measurement and precise evaluation of network behavior.

Keywords： Network metric evaluation Differential manifold Network behavior utility Network attack-defense confrontation

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A Discussion on the Conception and Measures of Industrial Technological Innovation

Gan Ziheng

Strategic Study of CAE 2003, Volume 5, Issue 8, Pages 87-94

Abstract: The first part defines the conception of the industrial technology innovation, summarizes 7 features

Keywords： industrial technological innovation innovation of new product adoption of new technology development of new market

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Conception and Key Technologies of Deep-Sea Information System

Xia Xuezhi, Chen Yanfei, Cao Jiangli

Strategic Study of CAE 2019, Volume 21, Issue 6, Pages 102-105 doi: 10.15302/J-SSCAE-2019.06.019

Abstract:

The deep-sea information system can facilitate deep-sea equipment collaboration and plays a systematic role when being applied to deep-sea resource exploitation and research. This paper analyzes the demand for building a deep-sea information system to support the collaborative environment of equipment, and explores the elements, focus, major challenges, and key technologies of the deep-sea information system. To promote the development of the deep-sea information system, we propose strengthening top-level planning, focusing on key technologies, and conducting timely demonstration applications.

Keywords： deep-sea utilization information system system construction intelligence

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Development Strategy of Shared Mobility for Smart Cities in the Future

Chen Yisong, Zhao Junwei, Liu Yongtao

Strategic Study of CAE 2019, Volume 21, Issue 3, Pages 114-121 doi: 10.15302/J-SSCAE-2019.03.009

Abstract:

This paper first analyzes the development environment, trends, and opportunities for shared mobility, and elaborates the symbiotic relationship between shared mobility and smart city. The typical development mode and practical experiences of shared mobility in China are summarized and analyzed. Then, new concepts for shared mobility development are expounded from three dimensions of new technology, new demand, and new model. On this basis, five typical paths for the innovative development of shared mobility in China are summarized and proposed. Finally, the concept of shared mobility ecology in future smart cities in China is conceived.

Keywords： smart city shared mobility development mode path analysis ecology conception

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Study on Sustainable Development Strategy of Food Crops Industry

Liu Xu,Wang Jimin,Wang Xiudong,Song Lili and Yan Yan

Strategic Study of CAE 2016, Volume 18, Issue 1, Pages 22-33 doi: 10.15302/J-SSCAE-2016.01.004

Abstract:

Food security is important for a country’s prosperity and stability and it is also an important safeguard of steady economy and social development. The study focuses on sustainable development and national food security. Based on the development status of the Chinese food industry, and the problems, development trends, opportunities and challenges of food security, this paper proposes the strategic objectives, strategic ideas, key safeguard measures and policy recommendations to ensure future national food security.

Keywords： food crops sustainable development strategy conception

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Strategic Conception of Carbon Neutralization in Coal Industry

Yuan Liang

Strategic Study of CAE 2023, Volume 25, Issue 5, Pages 103-110 doi: 10.15302/J-SSCAE-2023.05.009

Abstract: imperative to formulate a carbon neutralization strategy for the coal industry from a top-level design;s basic national conditions and regional characteristics, this study elaborates the strategic conception

Keywords： coal industry carbon neutrality clean and efficient utilization coupling of coal and clean energy strategic path

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Development Strategy of Smart Agriculture for 2035 in China

Zhao Chunjiang, Li Jin, Feng Xian

Strategic Study of CAE 2021, Volume 23, Issue 4, Pages 1-9 doi: 10.15302/J-SSCAE-2021.04.001

Abstract: agricultural development for smart agricultural science and technologies; it also analyzes the strategic conceptionSpecifically, China should strengthen the top-level design, promote technological research, establish

Keywords： smart agriculture macro demand overall conception technical route smart farm informatization

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Overall Conception and Development Suggestions for the Systematic Construction of Smart Society

Lei Bin, Lan Yushi, Li Maolin, Pan Jianqun, Zhou Zhongyuan, Zhang Chunhui

Strategic Study of CAE 2023, Volume 25, Issue 3, Pages 219-229 doi: 10.15302/J-SSCAE-2023.07.025

Abstract: Moreover, we propose the following suggestions: (1) strengthening top-level design to build a system

Keywords： smart society systematic construction capability support platform integrated data unified resource control

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The City Intelligence Quotient (City IQ) Evaluation System: Conception and Evaluation Review

Zhiqiang Wu,Yunhe Pan,Qiming Ye,Lingyu Kong

Engineering 2016, Volume 2, Issue 2, Pages 196-211 doi: 10.1016/J.ENG.2016.02.009

Abstract:

After a systematic review of 38 current intelligent city evaluation systems (ICESs) from around the world, this research analyzes the secondary and tertiary indicators of these 38 ICESs from the perspectives of scale structuring, approaches and indicator selection, and determines their common base. From this base, the fundamentals of the City Intelligence Quotient (City IQ) Evaluation System are developed and five dimensions are selected after a clustering analysis. The basic version, City IQ Evaluation System 1.0, involves 275 experts from 14 high-end research institutions, which include the Chinese Academy of Engineering, the National Academy of Science and Engineering (Germany), the Royal Swedish Academy of Engineering Sciences, the Planning Management Center of the Ministry of Housing and Urban-Rural Development of China, and the Development Research Center of the State Council of China. City IQ Evaluation System 2.0 is further developed, with improvements in its universality, openness, and dynamic adjustment capability. After employing deviation evaluation methods in the IQ assessment, City IQ Evaluation System 3.0 was conceived. The research team has conducted a repeated assessment of 41 intelligent cities around the world using City IQ Evaluation System 3.0. The results have proved that the City IQ Evaluation System, developed on the basis of intelligent life, features more rational indicators selected from data sources that can offer better universality, openness, and dynamics, and is more sensitive and precise.

Keywords： iCity Evaluation system Open data Intelligent city-being Intelligence quotient

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Conception and Exploration of Using Data as a Service in Tunnel Construction with the NATM Article

Bowen Du, Yanliang Du, Fei Xu, Peng He

Engineering 2018, Volume 4, Issue 1, Pages 123-130 doi: 10.1016/j.eng.2017.07.002

Abstract:

The New Austrian Tunneling Method (NATM) has been widely used in the construction of mountain tunnels, urban metro lines, underground storage tanks, underground power houses, mining roadways, and so on. The variation patterns of advance geological prediction data, stress–strain data of supporting structures, and deformation data of the surrounding rock are vitally important in assessing the rationality and reliability of construction schemes, and provide essential information to ensure the safety and scheduling of tunnel construction. However, as the quantity of these data increases significantly, the uncertainty and discreteness of the mass data make it extremely difficult to produce a reasonable construction scheme; they also reduce the forecast accuracy of accidents and dangerous situations, creating huge challenges in tunnel construction safety. In order to solve this problem, a novel data service system is proposed that uses data-association technology and the NATM, with the support of a big data environment. This system can integrate data resources from distributed monitoring sensors during the construction process, and then identify associations and build relations among data resources under the same construction conditions. These data associations and relations are then stored in a data pool. With the development and supplementation of the data pool, similar relations can then be used under similar conditions, in order to provide data references for construction schematic designs and resource allocation. The proposed data service system also provides valuable guidance for the construction of similar projects

Keywords： New Austrian Tunneling Method Big data environments Data as a service Tunnel construction

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Reliability design method for steam turbine blades

SHI Jinyuan

Frontiers in Energy 2008, Volume 2, Issue 4, Pages 363-368 doi: 10.1007/s11708-008-0073-7

Abstract: , vibration frequencies and exciting force frequencies of blades as random variables, a reliability designSome blade reliability design calculation formulas for a dynamic stress design method, a safety ratiodesign method for fatigue strength, and a vibration reliability design method for the first and secondWith these methods, the design reliability of steam turbine blades can be guaranteed in the design stageThis research may provide some scientific basis for reliability design of steam turbine blades.

Keywords： design reliability force probability purport reliability design

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Assembly design system based on engineering connection

Wensheng YIN

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 4, Pages 423-432 doi: 10.1007/s11465-016-0382-1

Abstract:

An assembly design system is an important part of computer-aided design systems, which are importanttools for realizing product concept design.The traditional assembly design system does not record the connection information of production on theengineering layer; consequently, the upstream design idea cannot be fully used in the downstream designAn assembly design model based on the relationship of engineering connection is presented.

Keywords： product design assembly design engineering connection assembly sequence planning