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Overall Concept of Space Application Development in China

Li Shuai , Shen Zhiqiang , Hou Yukui , Fu Ruimin , Zhang Zhengning , Jiang Bin ,Sun Huijie , Bai Zhaoguang , Zhang Qingjun , Qi Faren

Strategic Study of CAE 2023, Volume 25, Issue 2,   Pages 67-78 doi: 10.15302/J-SSCAE-2023.02.008

Abstract: , product production, and service provision on the ground or in space by utilizing space resourcesThe key directions for the development of space application are explored.China should improve policies and regulations associated with the aerospace industry, promote the integrationof space, ground, and users, and optimize mechanisms and services of the industry, so as to promotethe formation of a coordinated space application pattern that features space-ground-user interactive

Keywords： space application system     space-ground integration     application engineering     development direction ofspace applications    

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Implementation of sinh method in integration space for boundary integrals with near singularity in potential

Guizhong XIE,Dehai ZHANG,Jianming ZHANG,Fannian MENG,Wenliao DU,Xiaoyu WEN

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 4,   Pages 412-422 doi: 10.1007/s11465-016-0396-8

Abstract: Finally, the subtriangles of the local coordinate space are mapped into the integration space and thesinh method is applied in the integration space.The revised sinh method can be directly performed in the integration element.

Keywords： engineering (CAE)     boundary element method (BEM)     near singularity     sinh method     coordinate transformation     integrationspace    

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Some Thoughts of Chinaese Integrated Space - Ground Network System

Shen Rongjun

Strategic Study of CAE 2006, Volume 8, Issue 10,   Pages 19-30

Abstract: have generated a strong demand to extend the internet to space and to establish an integrated space-groundThe current situation in China is that space-ground protocols are not unified for different spacecraftSpace mission data can not be shared and the integrated data utilization ratio is still low.develop its integrated space-ground network system.Status quo of space-based network system abroad is introduced.

Keywords： integrated space network     system architecture     network protocols     steps of program development    

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Networking Architecture and Slicing Technology of Space–Ground Cooperative Network Based on Full-Dimension

Li Dan, Zhu Di, Shen Juan

Strategic Study of CAE 2021, Volume 23, Issue 2,   Pages 30-38 doi: 10.15302/J-SSCAE-2021.02.005

Abstract: justify;">Future networks demand ubiquitous and interconnected information services in a full-dimensional spaceSubsequently, we elaborate on a typical space–ground cooperative networking architecture and full-dimensionUltimately, we propose the key intelligent-slicing technologies for a space–ground cooperative–ground cooperative network architecture and supported by technologies such as network resource–ground cooperative network resources.

Keywords： space–ground cooperative network，intelligent network slicing，full-dimension definable，networking architecture    

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Experience and Enlightenment on Military, Civil, and Commercial Integration in US Space Infrastructure

Guo Jiaojiao, Li Deren, Wang Liheng, Ma Xuemei, Xu Yuan

Strategic Study of CAE 2020, Volume 22, Issue 1,   Pages 133-138 doi: 10.15302/J-SSCAE-2020.01.017

Abstract:

Space infrastructure has become the core area of military, civil, andcommercial integration.literature research and intelligence analysis to summarize the basic situation and development trend of the spaceinfrastructure in the United States,and thoroughly analyze the military, civil, and commercial integrationTo promote the military, civil, and commercial integration in the space infrastructure field, China should

Keywords： space infrastructure     military-civil-commercial integration     development trend     United States    

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Development Strategy of the New-Generation Effectiveness-Oriented Earth-Observation System

Zhao Wenbo, Li Shuai, Li Bo, Wei Zheng, Hou Yukui, Shen Zhiqiang, Yan Wei, Yu Longjiang, Gong Ran, Chen Hu, Qi Faren

Strategic Study of CAE 2021, Volume 23, Issue 6,   Pages 128-138 doi: 10.15302/J-SSCAE-2021.06.020

Abstract: establishment of a high-resolution Earth observation system and the implementation of national civil spacetransform the orientation from business services to system effectiveness, it is necessary to build a space–ground integrated perception backbone network as well as management and data transmission toolsatellite engineering toward satellite application engineering and constructing a complete national civil space

Keywords： earth observation     effectiveness orientation     remote sensing satellite     application engineering     space–groundintegration     High Resolution Earth Eye Program    

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Mechanical responses of multi-layered ground due to shallow tunneling with arbitrary ground surface load

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 5,   Pages 745-762 doi: 10.1007/s11709-023-0935-4

Abstract: An analytical model based on complex variable theory is proposed to investigate ground responses dueto shallow tunneling in multi-layered ground with an arbitrary ground surface load.The ground layers are assumed to be linear-elastic with full-stick contact between them.in multi-layered ground; thus, it can be used with assurance to estimate the ground movement and surfacecomposite ground.

Keywords： analytical model     mechanical response     multi-layered ground     shallow tunneling     ground surface load    

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Progress and Prospect of Space Laser Communication Technology

Wang Tianshu, Lin Peng, Dong Fang, Liu Xianzhu, Ma Wanzhuo, Fu Qiang

Strategic Study of CAE 2020, Volume 22, Issue 3,   Pages 92-99 doi: 10.15302/J-SSCAE-2020.03.014

Abstract:

Space laser communication technology is a major communication technologyfor space broadband information transmission in the future and has the advantages of high bandwidth,of research and experimental verification of the technology in China and abroad regarding satellite-ground, inter-satellite, space-ground, and inter-space links., that is, high speed, networking, multi-purpose, integration, and multi-band.

Keywords： space laser communication     space-earth integration network     high speed rate     laser networking     one-to-multiple    

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R&D of the ground-coupled heat pump technology in China

Nairen DIAO, Ping CUI, Junhong LIU, Zhaohong FANG,

Frontiers in Energy 2010, Volume 4, Issue 1,   Pages 47-54 doi: 10.1007/s11708-009-0080-3

Abstract: The ground-coupled heat pump (GCHP) systems have been identified as one of the best sustainable energytechnologies for space heating and cooling in residential and commercial buildings.New models are presented for efficient thermal analysis of ground heat exchangers, of which one- andtwo-dimensional solid cylindrical source models and their analytical solutions are devised to deal with pile ground

Keywords： ground source heat pump     ground heat exchanger     HVAC     China    

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INTERACTIONS BETWEEN ABOVE AND BELOW GROUND PLANT STRUCTURES: MECHANISMS AND ECOSYSTEM SERVICES

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 2,   Pages 197-213 doi: 10.15302/J-FASE-2021433

Abstract:

Interactions between above and below ground parts of plants can be considered under the (overlappingSolar energy powers photosynthesis and transpiration by above ground structures, and drives most wateruptake through roots and supplies energy as organic matter to below ground parts, including diazotrophicNO3– assimilation of above ground parts requires organic N transportInteraction of above and below ground plant parts is an important component of the ecosystem service

Keywords： aerenchyma / carbon accumulation / hormones / phloem / xylem    

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Shanghai center project excavation induced ground surface movements and deformations

Guolin XU, Jiwen ZHANG, Huang LIU, Changqin REN

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 1,   Pages 26-43 doi: 10.1007/s11709-017-0439-1

Abstract: The following main items related to ground surface movements and deformations were collected: (1) wallsand circumferential soils lateral movements; (2) peripheral soil deflection in layers and ground settlements

Keywords： deep excavation     foundation pit     soft clay     top-down method     field observation     ground surface movements     ground    

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Seismic ground motion analysis of Shanghai Pudong Airport site considering the effects of spatial correlation

JIANG Tong, CHEN Laiyun, XING Hailing, L? Xilin

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 4,   Pages 430-435 doi: 10.1007/s11709-007-0058-3

Abstract: The spatial correlation of seismic ground motion, as well as the amplification of soft alluvium and theThe surface ground motion was calculated under incidence of the spatially correlative seismic motionFinally, some characteristics of seismic ground motion calculated for previously mentioned cases are

Keywords： surface ground     horizontal uniform     Finally     seismic ground     correlative seismic    

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Low Earth Orbiter (LEO) Navigation Augmentation: Opportunities and Challenges

Wang Lei, Li Deren, Chen Ruizhi, Fu Wenju, Shen Xin, Jiang Hao

Strategic Study of CAE 2020, Volume 22, Issue 2,   Pages 144-152 doi: 10.15302/J-SSCAE-2020.02.018

Abstract: management of the LEO constellations, acquisition and tracking of the high-dynamic augmented signals, and integrationof the LEO-NA system while focusing on the synergy of the LEO-NA and Beidou systems; promoting the integrationof the communications, navigation, and remote sensing functions, and building the space-based real-timesystem in a stepwise and stratified manner; and planning and constructing the satellite project and the ground

Keywords： navigation augmentation     low earth orbiter constellation     Beidou system     collaborative development     satellite–groundintegration    

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Evaluation of the performance of a centralized ground-water heat pump system in cold climate region

Shilei LU,Zhe CAI,Li ZHANG,Yiran LI

Frontiers in Energy 2014, Volume 8, Issue 3,   Pages 394-402 doi: 10.1007/s11708-014-0310-1

Abstract: The aim of this study is to evaluate the performance of a centralized open-loop ground-water heat pump

Keywords： ground-water heat pump (GWHP)     actual coefficient of performance     heat transfixion    

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Optimisation for interconnected energy hub system with combined ground source heat pump and borehole

Da HUO, Wei WEI, Simon Le BLOND

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 529-539 doi: 10.1007/s11708-018-0580-0

Abstract: Ground source heat pumps (GSHP) give zero-carbon emission heating at a residential level.However, as the heat is discharged, the temperature of the ground drops, leading to a poorer efficiency

Keywords： borehole thermal storage     energy hub     ground source heat pumps (GSHP)     particle swarm optimisation    

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Title Author Date Type Operation

Overall Concept of Space Application Development in China

Li Shuai , Shen Zhiqiang , Hou Yukui , Fu Ruimin , Zhang Zhengning , Jiang Bin ,Sun Huijie , Bai Zhaoguang , Zhang Qingjun , Qi Faren

Journal Article

Implementation of sinh method in integration space for boundary integrals with near singularity in potential

Guizhong XIE,Dehai ZHANG,Jianming ZHANG,Fannian MENG,Wenliao DU,Xiaoyu WEN

Journal Article

Some Thoughts of Chinaese Integrated Space - Ground Network System

Shen Rongjun

Journal Article

Networking Architecture and Slicing Technology of Space–Ground Cooperative Network Based on Full-Dimension

Li Dan, Zhu Di, Shen Juan

Journal Article

Experience and Enlightenment on Military, Civil, and Commercial Integration in US Space Infrastructure

Guo Jiaojiao, Li Deren, Wang Liheng, Ma Xuemei, Xu Yuan

Journal Article

Development Strategy of the New-Generation Effectiveness-Oriented Earth-Observation System

Zhao Wenbo, Li Shuai, Li Bo, Wei Zheng, Hou Yukui, Shen Zhiqiang, Yan Wei, Yu Longjiang, Gong Ran, Chen Hu, Qi Faren

Journal Article

Mechanical responses of multi-layered ground due to shallow tunneling with arbitrary ground surface load

Journal Article

Progress and Prospect of Space Laser Communication Technology

Wang Tianshu, Lin Peng, Dong Fang, Liu Xianzhu, Ma Wanzhuo, Fu Qiang

Journal Article

R&D of the ground-coupled heat pump technology in China

Nairen DIAO, Ping CUI, Junhong LIU, Zhaohong FANG,

Journal Article

INTERACTIONS BETWEEN ABOVE AND BELOW GROUND PLANT STRUCTURES: MECHANISMS AND ECOSYSTEM SERVICES

Journal Article

Shanghai center project excavation induced ground surface movements and deformations

Guolin XU, Jiwen ZHANG, Huang LIU, Changqin REN

Journal Article

Seismic ground motion analysis of Shanghai Pudong Airport site considering the effects of spatial correlation

JIANG Tong, CHEN Laiyun, XING Hailing, L? Xilin

Journal Article

Low Earth Orbiter (LEO) Navigation Augmentation: Opportunities and Challenges

Wang Lei, Li Deren, Chen Ruizhi, Fu Wenju, Shen Xin, Jiang Hao

Journal Article

Evaluation of the performance of a centralized ground-water heat pump system in cold climate region

Shilei LU,Zhe CAI,Li ZHANG,Yiran LI

Journal Article

Optimisation for interconnected energy hub system with combined ground source heat pump and borehole

Da HUO, Wei WEI, Simon Le BLOND

Journal Article