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A NEW APPROACH TO HOLISTIC NITROGEN MANAGEMENT IN CHINA

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 3,   Pages 490-510 doi: 10.15302/J-FASE-2022453

Abstract:

● Progress on nitrogen management in agriculture is overviewed in China.

Keywords： 4R technology     food chain N management     N use efficiency     soil-crop system     sustainable management    

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FULL TIME-SPACE GOVERNANCE STRATEGY AND TECHNOLOGY FOR CROPLAND NON-POINT POLLUTION CONTROL IN CHINA

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 4,   Pages 593-606 doi: 10.15302/J-FASE-2023522

Abstract: The 4R chain technology system is specifically reviewed, including source reduction, process retentionThe 4R chain technology system with the full time-space governance strategy was applied at the scaleIn the future, a monitoring system needs to be established to trace N and P transport.

Keywords： 4R chain technology system     agricultural non-point source pollution     case study     full time-space governance    

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Construction and Application of a Regional Kilometer-Scale Carbon Source and Sink Assimilation Inversion System(CCMVS-R)

Lifeng Guo,Xiaoye Zhang,Junting Zhong,Deying Wang,Changhong Miao,Licheng Zhao,Zijiang Zhou,Jie Liao,Bo Hu,Lingyun Zhu,Yan Chen,

Engineering doi: 10.1016/j.eng.2023.02.017

Abstract: Here, we have constructed an inverse system for carbon sources and sinks at the kilometer level by couplingproper orthogonal decomposition (POD) with four-dimensional variational (4DVar) data assimilation basedOur China Carbon Monitoring and Verification Support at the Regional level (CCMVS-R) system can continuouslythan the mean of five emission inventories using the bottom-up method, showing that the top-down CCMVS-Rsystem can obtain more comprehensive information on anthropogenic carbon emissions.

Keywords： CCMVS-R     Regional carbon assimilation system     Anthropogenic carbon emissions     CO2     POD 4DVar    

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Modeling of the resilient supply chain system from a perspective of production design changes

Frontiers of Engineering Management   Pages 96-106 doi: 10.1007/s42524-022-0235-z

Abstract: Building an effective resilient supply chain system (RSCS) is critical and necessary to reduce the riskof supply chain disruptions in unexpected scenarios such as COVID-19 pandemic and trade wars.Specifically, the interaction among the structure, state and behavior of the infrastructure system andsubstance system is captured, and then a quantitative analysis of the change impact process is presentedto evaluate the resilience of both the product and supply chain.

Keywords： resilient supply chain     supply chain disruption     domain modeling     product design changes    

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Disruptive technologies for advancing supply chain resilience

Frontiers of Engineering Management 2023, Volume 10, Issue 2,   Pages 360-366 doi: 10.1007/s42524-023-0257-1

Abstract: Disruptive technologies provide a new paradigm for supply chain risk management and bring opportunitiesand challenges for the improvement of supply chain resilience (SCRes).The results show that disruptive technologies can provide the supply chain with flexibility, visibilityHence, technology advancements greatly increase the level of the SCRes.disruptive technologies undermine the construction of SCRes, these damages can be eliminated through technology

Keywords： supply chain resilience     disruptive technology     supply chain risk    

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SMRs – overview, international developments, safety features and the GRS simulation chain

Frontiers in Energy 2021, Volume 15, Issue 4,   Pages 793-809 doi: 10.1007/s11708-021-0751-2

Abstract: The Gesellschaft für Anlagen- und Reaktorsicherheit (GRS) gGmbH as the main technical support organizationModeling gaps of the GRS simulation chain programs with a view to applications in nuclear licensing proceduresFinally, selected work on the extension and improvement of the simulation chain and first generic test

Keywords： small modular reactors (SMRs)     history     recent developments     safety aspects     simulation chain of theGesellschaft für Anlagen- und Reaktorsicherheit (GRS)    

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Collaborative adoption of blockchain technology: A supply chain contract perspective

Frontiers of Engineering Management   Pages 121-142 doi: 10.1007/s42524-022-0239-8

Abstract: In the post-pandemic era, blockchain technology has become one of the important technologies to helpThe heavy investment required of supply chain stakeholders to employ blockchain technology has hinderedTo tackle this issue, this study aims to facilitate the adoption of blockchain technology in a supplychain contract.adoption and achieve supply chain coordination.

Keywords： blockchain     collaborative adoption     cost sharing     revenue sharing     hybrid contract    

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Strategies to reduce nutrient pollution from manure management in China

David R. CHADWICK, John R.

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 1,   Pages 45-55 doi: 10.15302/J-FASE-2019293

Abstract: Here, we review strategies to improve management at each stage of the manure management chain and atAt the field-scale, there is an urgent need to develop a manure nutrient recommendation system that accounts

Keywords： cropping farms     livestock production     manure management chain     recoupling     nutrient loss    

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ZnO nanorefrigerant in R152a refrigeration system for energy conservation and green environment

SENDIL KUMAR,R. ELANSEZHIAN

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 1,   Pages 75-80 doi: 10.1007/s11465-014-0285-y

Abstract:

In this paper the reliability and performance of a vapour compression refrigeration system with ZnOThe conventional refrigerant R134a has a global warming potential (GWP) of 1300 whereas R152a has a significantZnO nanoparticles with refrigerant mixture were used in HFC R152a refrigeration system.The system performance with nanoparticles was then investigated.ZnO-R152a refrigerant.

Keywords： ZnO nanorefrigerant     reduced GWP     COP     pressure ratio green energy    

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A brief review of genome editing technology for generating animal models

Haoyi WANG, Sen WU, Mario R. CAPECCHI, Rudolf JAENISCH

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 2,   Pages 123-128 doi: 10.15302/J-FASE-2019309

Abstract:

The recent development of genome editing technologies has given researchers unprecedented power to alter DNA sequences at chosen genomic loci, thereby generating various genetically edited animal models. This mini-review briefly summarizes the development of major genome editing tools, focusing on the application of these tools to generate animal models in multiple species.

Keywords： animal model     CRISPR     genome editing     TALEN     ZFN    

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A systemic review of hydrogen supply chain in energy transition

Frontiers in Energy 2023, Volume 17, Issue 1,   Pages 102-122 doi: 10.1007/s11708-023-0861-0

Abstract: Targeting the net-zero emission (NZE) by 2050, the hydrogen industry is drastically developing in recent years. However, the technologies of hydrogen upstream production, midstream transportation and storage, and downstream utilization are facing obstacles. In this paper, the development of hydrogen industry from the production, transportation and storage, and sustainable economic development perspectives were reviewed. The current challenges and future outlooks were summarized consequently. In the upstream, blue hydrogen is dominating the current hydrogen supply, and an implementation of carbon capture and sequestration (CCS) can raise its cost by 30%. To achieve an economic feasibility, green hydrogen needs to reduce its cost by 75% to approximately 2 /kg at the large scale. The research progress in the midterm sector is still in a preliminary stage, where experimental and theoretical investigations need to be conducted in addressing the impact of embrittlement, contamination, and flammability so that they could provide a solid support for material selection and large-scale feasibility studies. In the downstream utilization, blue hydrogen will be used in producing value-added chemicals in the short-term. Over the long-term, green hydrogen will dominate the market owing to its high energy intensity and zero carbon intensity which provides a promising option for energy storage. Technologies in the hydrogen industry require a comprehensive understanding of their economic and environmental benefits over the whole life cycle in supporting operators and policymakers.

Keywords： production     hydrogen transportation and storage     hydrogen economy     carbon capture and sequestration (CCS)     technology    

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Blockchain-driven supply chain finance solution for small and medium enterprises

Jian LI, Shichao ZHU, Wen ZHANG, Lean YU

Frontiers of Engineering Management 2020, Volume 7, Issue 4,   Pages 500-511 doi: 10.1007/s42524-020-0124-2

Abstract: As the underlying technology of cryptocurrency, blockchain has numerous benefits, such as de-centralizationThe potential of the blockchain technology (BT) is widely recognized in the financial field.Although some scholars have proposed the combination of blockchain and supply chain finance (SCF), theThis study first analyzes the coupling between SCF and blockchain technology.

Keywords： blockchain technology     supply chain finance     risk management     smart contract     decentralization    

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Agriculture High and New Technology and Agricultural Supply Chain’s Strategic Reengineering in the 21st

Zhang Shengyi

Strategic Study of CAE 2005, Volume 7, Issue 2,   Pages 9-14

Abstract:

In the 21st century the development of agriculture high and new technology will provide the chancefor agricultural supply chain’s strategic reengineering.It can make agricultural supply chain highly stable, promote agricultural supply chain’s flexibilityintegrated agricultural logistics and strongly support the basic competition strategy of agricultural supply chain

Keywords： agriculture high and new technology     agricultural supply chain     supply chain management     agricultural logistics    

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Comments on “Innovations for phosphorus sustainability: implications for the whole food chain” in specialissue of “Sustainable Phosphorus Use in Agri-Food System”

Peter M. VITOUSEK, Xuejun LIU

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 4,   Pages 441-442 doi: 10.15302/J-FASE-2019284

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Technology and Equipment for Cold-Chain Storage and Transportation of Fresh Agricultural Products

Yang Tianyang, Tian Changqing, Liu Shusen

Strategic Study of CAE 2021, Volume 23, Issue 4,   Pages 37-44 doi: 10.15302/J-SSCAE-2021.04.005

Abstract:

Technology and equipment for cold-chain storage and transportation isIn this article, we analyze the demand for cold-chain storage and transportation technology and equipmentMoreover, we clarify the key technologies, key tasks, and major projects for the development of cold-chainstorage and transportation technology and equipment for fresh agricultural products using the Delphi, non-standardized construction of refrigeration and cold-storage facilities, and insufficient cold-chain

Keywords： fresh agricultural products，cold-chain storage and transportation technology，cold-chain equipment，Delphi    

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Title Author Date Type Operation

A NEW APPROACH TO HOLISTIC NITROGEN MANAGEMENT IN CHINA

Journal Article

FULL TIME-SPACE GOVERNANCE STRATEGY AND TECHNOLOGY FOR CROPLAND NON-POINT POLLUTION CONTROL IN CHINA

Journal Article

Construction and Application of a Regional Kilometer-Scale Carbon Source and Sink Assimilation Inversion System(CCMVS-R)

Lifeng Guo,Xiaoye Zhang,Junting Zhong,Deying Wang,Changhong Miao,Licheng Zhao,Zijiang Zhou,Jie Liao,Bo Hu,Lingyun Zhu,Yan Chen,

Journal Article

Modeling of the resilient supply chain system from a perspective of production design changes

Journal Article

Disruptive technologies for advancing supply chain resilience

Journal Article

SMRs – overview, international developments, safety features and the GRS simulation chain

Journal Article

Collaborative adoption of blockchain technology: A supply chain contract perspective

Journal Article

Strategies to reduce nutrient pollution from manure management in China

David R. CHADWICK, John R.

Journal Article

ZnO nanorefrigerant in R152a refrigeration system for energy conservation and green environment

SENDIL KUMAR,R. ELANSEZHIAN

Journal Article

A brief review of genome editing technology for generating animal models

Haoyi WANG, Sen WU, Mario R. CAPECCHI, Rudolf JAENISCH

Journal Article

A systemic review of hydrogen supply chain in energy transition

Journal Article

Blockchain-driven supply chain finance solution for small and medium enterprises

Jian LI, Shichao ZHU, Wen ZHANG, Lean YU

Journal Article

Agriculture High and New Technology and Agricultural Supply Chain’s Strategic Reengineering in the 21st

Zhang Shengyi

Journal Article

Comments on “Innovations for phosphorus sustainability: implications for the whole food chain” in specialissue of “Sustainable Phosphorus Use in Agri-Food System”

Peter M. VITOUSEK, Xuejun LIU

Journal Article

Technology and Equipment for Cold-Chain Storage and Transportation of Fresh Agricultural Products

Yang Tianyang, Tian Changqing, Liu Shusen

Journal Article