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Spatiotemporal variation in water footprint of grain production in China

Pute WU,Yubao WANG,Xining ZHAO,Shikun SUN,Jiming JIN

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 2,   Pages 186-193 doi: 10.15302/J-FASE-2015060

Abstract: Water shortage has become a significant constraint to grain production in China.A more holistic approach is needed to understand the links between grain production and water consumptionWater footprint provides a framework to assess water utilization in agriculture production.This paper analyzes the spatiotemporal variation in water footprint of grain production (WFGP) in ChinaThe results show that, jointly motivated by the improvement of agricultural production and water use

Keywords: water footprint     grain production     grain secu- rity     water scarcity     water-saving    

Virtual Water in Trade between China and Typical Countries along the Belt and Road

Meng Fanxin , Xia Xinming , Hu Yuanchao , Yang Zhifeng

Strategic Study of CAE 2019, Volume 21, Issue 4,   Pages 92-99 doi: 10.15302/J-SSCAE-2019.04.019

Abstract: , which indicates that China's domestic consumption of virtual water is satisfied by imported sourcesThus, China is a net importer of virtual water.Russia and South Korea are main importers of China's virtual water, while India and Indonesia arethe main exporters of virtual water for China.Analysis demonstrates that exported virtual water in China's coastal, inland, northeast, northwest

Keywords: input-output analysis     virtual water footprint     import and export trade     the Belt and Road    

WATER USE IN HUMAN CIVILIZATIONS: AN INTERDISCIPLINARY ANALYSIS OF A PERPETUAL SOCIAL-ECOLOGICAL CHALLENGE

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 4,   Pages 512-524 doi: 10.15302/J-FASE -2021393

Abstract:

Settlement patterns and social structures have been shaped by access to water since the onset of humanfrom Cambodia, Central Asia, India, Latin America and the Arabian Peninsula to analyze the role of waterOver recent decades increasing globalization and concomitant possibilities to externalize water needsas virtual water have obscured global dependence on water resources via telecouplingthe available data on water resources, their current and potential use efficiency, recycling of water

Keywords: agroecology     historical water use     water footprint     water governance     urbanization    

The effect of different agricultural management practices on irrigation efficiency, water use efficiencyand green and blue water footprint

La ZHUO, Arjen Y. HOEKSTRA

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 2,   Pages 185-194 doi: 10.15302/J-FASE-2017149

Abstract: This paper explores the effect of varying agricultural management practices on different water efficiencyindicators: irrigation efficiency (IE), crop water use efficiency (WUE), and green and blue water footprintResults show that deficit irrigation most effectively improved blue water use, by increasing IE (by 5%Improvements in one water efficiency indicator may cause a decline in another.

Keywords: field management     irrigation efficiency     water footprint     water productivity     water use efficiency    

WATER USE IN HUMAN CIVILIZATIONS: AN INTERDISCIPLINARY ANALYSIS OF A PERPETUAL SOCIAL-ECOLOGICAL CHALLENGE

Andreas BUERKERT, Kotiganahalli Narayanagowda GANESHAIAH, Stefan SIEBERT

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 4,   Pages 512-524 doi: 10.15302/J-FASE-2021393

Abstract: the onset of human societies, settlement patterns and social structures have been shaped by access to waterfrom Cambodia, Central Asia, India, Latin America and the Arabian Peninsula to analyze the role of waterOver recent decades increasing globalization and concomitant possibilities to externalize water needsas have obscured global dependence on water resources via telecoupling, but rapid urbanization bringsthe available data on water resources, their current and potential use efficiency, recycling of water

Keywords: agroecology     historical water use     water footprint     water governance     urbanization    

Methodological Approach on Virtual Simulation for Water Diversion from South to North in Western China

Li Boheng

Strategic Study of CAE 2003, Volume 5, Issue 5,   Pages 19-23

Abstract:

The south-north water project have been listed in the Tenth Five-Year Plan.In order to change the status of lacking water in north of China, this paper discusses the necessityand the feasibility of diverting water from the southwest trunk rivers with the digital earth virtualtechnique, including the amount of water diverted, the geologic bedrock, the optimum line of divertingwater and the impact on entironment.

Keywords: water diversion     virtual     methodology     Western China    

Reducing the environmental footprint of food and farming with Agriculture Green Development

William J. DAVIES, Jianbo SHEN

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 1,   Pages 1-4 doi: 10.15302/J-FASE-2019311

Lifecycle carbon footprint and cost assessment for coal-to-liquid coupled with carbon capture, storage

Frontiers in Energy 2023, Volume 17, Issue 3,   Pages 412-427 doi: 10.1007/s11708-023-0879-3

Abstract: utilization, and storage technology has the potential to reduce CO2 emissions, but its carbon footprintIn this paper, coal mining to oil production is taken as a life cycle to evaluate the carbon footprintthat, first, the coupling carbon capture utilization and storage technology can reduce CO2 footprintsensitivity analysis shows that CO2 transportation distance has the greatest impact on carbon footprint

Keywords: coal-to-liquid     carbon capture     utilization and storage (CCUS)     carbon footprint     levelized cost of liquid    

Water Security: Why We Need Global Solutions

Roger A. Falconer

Engineering 2022, Volume 16, Issue 9,   Pages 13-15 doi: 10.1016/j.eng.2021.10.009

Keywords: Water security     Virtual Water     Climate change     Role of Engineers     Water Pollution     Floods and Droughts    

science really help us to produce more better-quality food while reducing the world-wide environmental footprint

William J. DAVIES, Susan E. WARD, Alan WILSON

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 1,   Pages 28-44 doi: 10.15302/J-FASE-2019299

Abstract: We discuss novel approaches at both the plant and the crop level that will enhance nutrient and water

Keywords: food security     environmental sustainability     crop water use efficiency     crop science     diet and health    

Carbon footprint assessment for the waste management sector: A comparative analysis of China and Japan

Lu SUN, Zhaoling LI, Minoru FUJII, Yasuaki HIJIOKA, Tsuyoshi FUJITA

Frontiers in Energy 2018, Volume 12, Issue 3,   Pages 400-410 doi: 10.1007/s11708-018-0565-z

Abstract: This paper evaluates the carbon footprint of the waste management sector to identify direct and indirectFor indirect carbon footprints, China’s material carbon footprint and depreciation carbon footprint aremuch higher than those of Japan, whereas the purchased electricity and heat carbon footprint in China

Keywords: waste management     waste recycling     carbon footprint     hybrid LCA    

Security Pattern and Regulation of Agricultural Water Resources in Northwest China from the Perspectiveof Virtual Water Flow

Zhang Jiaxin, Deng Mingjiang, Li Peng, Li Zhanbin, Huang Huiping, Shi Peng, Feng Chaohong

Strategic Study of CAE 2022, Volume 24, Issue 1,   Pages 131-140 doi: 10.15302/J-SSCAE-2022.01.014

Abstract: footprint and virtual water, and clarifies the impact of virtual water flow on local water resourcesAfter years of development, the academic community combined the concepts of virtual water and water footprintCurrently, water footprint and virtual water are the focus of research and application in relevant fieldsagricultural products, and the coupling relationship between water footprint/virtual water and the economicfootprint of bulk crop production, evaluate the effect of virtual water flow on regional water resources

Keywords: Northwest China     crop production and trade     water security     food security     regulation of physical andvirtual water cycle     regional coordinated development    

Agricultural Resource Balance and International Import Potential of China by 2050

Zheng Haixia, You Fei, Luo Qiyou, Tang Huajun

Strategic Study of CAE 2022, Volume 24, Issue 1,   Pages 20-28 doi: 10.15302/J-SSCAE-2022.01.003

Abstract: water and virtual arable land.We find that the import of virtual arable land by China will reach a peak around 2048, with nearly 6.147&Virtual water imports will reach a peak around 2045.If estimated by blue water, virtual water imports will be 1.136×108 m3, accountingfor 30% of the total agricultural water consumption in 2017.

Keywords: agricultural resource balance     food consumption structure     virtual water     virtual arable land     import    

Creating technical heritage object replicas in a virtual environment

Olga EGOROVA,Dmitry SHCHERBININ

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 1,   Pages 108-115 doi: 10.1007/s11465-016-0363-4

Abstract:

The paper presents innovative informatics methods for creating virtual technical heritage replicas

Keywords: 3D document     history of science and technology     technical knowledge     popularization     virtual environment    

Development of a hydrodynamic model and the corresponding virtual software for dual-loop circulating

Shanwei Hu, Xinhua Liu

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 3,   Pages 579-590 doi: 10.1007/s11705-020-1953-6

Abstract: the design and scale-up of gas-solid CFB reactors and lay a solid foundation for the realization of virtual

Keywords: multi-loop circulating fluidized bed     mathematical modeling     energy minimization multiscale     virtual fluidization    

Title Author Date Type Operation

Spatiotemporal variation in water footprint of grain production in China

Pute WU,Yubao WANG,Xining ZHAO,Shikun SUN,Jiming JIN

Journal Article

Virtual Water in Trade between China and Typical Countries along the Belt and Road

Meng Fanxin , Xia Xinming , Hu Yuanchao , Yang Zhifeng

Journal Article

WATER USE IN HUMAN CIVILIZATIONS: AN INTERDISCIPLINARY ANALYSIS OF A PERPETUAL SOCIAL-ECOLOGICAL CHALLENGE

Journal Article

The effect of different agricultural management practices on irrigation efficiency, water use efficiencyand green and blue water footprint

La ZHUO, Arjen Y. HOEKSTRA

Journal Article

WATER USE IN HUMAN CIVILIZATIONS: AN INTERDISCIPLINARY ANALYSIS OF A PERPETUAL SOCIAL-ECOLOGICAL CHALLENGE

Andreas BUERKERT, Kotiganahalli Narayanagowda GANESHAIAH, Stefan SIEBERT

Journal Article

Methodological Approach on Virtual Simulation for Water Diversion from South to North in Western China

Li Boheng

Journal Article

Reducing the environmental footprint of food and farming with Agriculture Green Development

William J. DAVIES, Jianbo SHEN

Journal Article

Lifecycle carbon footprint and cost assessment for coal-to-liquid coupled with carbon capture, storage

Journal Article

Water Security: Why We Need Global Solutions

Roger A. Falconer

Journal Article

science really help us to produce more better-quality food while reducing the world-wide environmental footprint

William J. DAVIES, Susan E. WARD, Alan WILSON

Journal Article

Carbon footprint assessment for the waste management sector: A comparative analysis of China and Japan

Lu SUN, Zhaoling LI, Minoru FUJII, Yasuaki HIJIOKA, Tsuyoshi FUJITA

Journal Article

Security Pattern and Regulation of Agricultural Water Resources in Northwest China from the Perspectiveof Virtual Water Flow

Zhang Jiaxin, Deng Mingjiang, Li Peng, Li Zhanbin, Huang Huiping, Shi Peng, Feng Chaohong

Journal Article

Agricultural Resource Balance and International Import Potential of China by 2050

Zheng Haixia, You Fei, Luo Qiyou, Tang Huajun

Journal Article

Creating technical heritage object replicas in a virtual environment

Olga EGOROVA,Dmitry SHCHERBININ

Journal Article

Development of a hydrodynamic model and the corresponding virtual software for dual-loop circulating

Shanwei Hu, Xinhua Liu

Journal Article