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Exploring differentiated improvement strategies of cultivated land quality in China

Frontiers of Agricultural Science and Engineering doi: 10.15302/J-FASE-2023523

Abstract:

● Cultivated land quality can be considered in four dimensions: suitability

Keywords： China     cultivated land quality     differentiated improvement     food security    

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Enhance the Protection System of Primary Cultivated Land to Promote Sustainable Prosperity of the Chinese

Li Boheng

Strategic Study of CAE 2004, Volume 6, Issue 3,   Pages 1-5

Abstract:

There is limited agricultural land but large population in China.Along with the rapid economic development, large area of agricultural land is converted to be nonagriculturalThere is obvious conflict between population growth and agricultural land reduction.Class 1 and Class 2 of high quality agricultural land is defined based on the detailed rural land surveyThe primary agricultural land protection system is one of the basic conditions to support sustainable

Keywords： enhance     agricultural land     protection    

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Study on Strategies for the Sustainable Development of China’s Agricultural Resources and Environment

Li Wenhua1,Cheng Shengkui,Mei Xurong,Liu Moucheng and Hong Chuanchun

Strategic Study of CAE 2016, Volume 18, Issue 1,   Pages 56-64 doi: 10.15302/J-SSCAE-2016.01.008

Abstract: First, due to the shrinking of sown areas and the quality reduction and spatial pattern changes of cultivatedland, China's cultivated land resource cannot provide sustainable support for its food productionSecond, the contradiction between "the increasing grain demand and the decreasing water resource

Keywords： cultivated land resource     water resource     agricultural resource and eco-environment     ecosystem services    

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Research on the Strategy for Improving Cultivated Land Quality in China

Hongqi Zhang, Minghong Tan, Xiangbin Kong, Yongmei Xu, Erqi Xu, Erping Shang

Strategic Study of CAE 2018, Volume 20, Issue 5,   Pages 16-22 doi: 10.15302/J-SSCAE-2018.05.003

Abstract: p style="text-align: justify;">Based on a systematic analysis of changes in quantity and quality of cultivatedin the cultivated land management from the aspects of quantity, quality, and ecology of the cultivatedland.Five important measures, including enhancing the cultivated land quantity in China, curbing undisciplinedgrowth of construction land, improving the fertility of cultivated soil, preventing and controlling

Keywords： cultivated land quality     temporal and spatial change     strategy     major projects    

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Strategic Issues of Monitoring and Information Services of Agricultural Water and Land Resources in China

Zha Yan, Wu Wenbin, Yu Qiangyi, Liang Shefang, Lu Miao, Qian Jianping, Tang Huajun

Strategic Study of CAE 2022, Volume 24, Issue 1,   Pages 64-72 doi: 10.15302/J-SSCAE-2022.01.008

Abstract: resources are crucial for national food, ecological, and resource security.the spatial allocation of agricultural land and water resources.Moreover, we analyze the technological routes for agricultural water and land resource monitoring inenhancing scientific and technological innovation, (2) building a sharing platform for agricultural resourceresource monitoring in China.

Keywords： agricultural water resource，land resource，resource monitoring，information services，satellite     aerial    

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Constraints and Coordinated Allocation Strategies of Water and Land Resources for Sustainable Use ofCoastal Saline-Alkali Land in the Yellow River Delta

Zuo Qiang, Wu Xun, Shi Jianchu, Wang Quanjiu, Liu Zhaohui, Zhu Anning, Yin Dongqin, Feng Quanlong, Ji Wenjun, Kang Shaozhong

Strategic Study of CAE 2023, Volume 25, Issue 4,   Pages 169-179 doi: 10.15302/J-SSCAE-2023.07.028

Abstract: national food and ecological security in China, it is essential to develop various reserve resources for cultivatedland based on existing farmland advantages.limited the efficient utilization of saline-alkali land in this region.resource conditions, clarifies major challenges for the sustainable development of local agriculturefrom the perspectives of water resource supply, groundwater table regulation, management and utilization

Keywords： Yellow River Delta     coastal saline-alkali cultivated land     management and utilization     water and land    

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Achieving food security and high production of bioenergy crops through intercropping with efficient resource

Yuanmei ZUO,Zhenjiao ZHANG,Caihong LIU,Weina ZHANG

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 2,   Pages 134-143 doi: 10.15302/J-FASE-2015069

Abstract: Here, we review the biological mechanisms in improving resource utilization efficiency and illustrateIdentifying suitable energy plants for marginal land, land not suitable for food crops growth, is aneffective strategy to acquire high production of bioenergy, thus removing competition between the use of landintercropping provides a potential pathway for production of food crops and energy plants by improving resource

Keywords： intercropping     food security     energy security     high production     marginal land    

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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: The agricultural resource utilization targets for China by 2035 and 2050 are proposed based on an analysisof the agricultural resource supply-demand gap as well as import potentials and sources of virtual waterand virtual arable land.We find that the import of virtual arable land by China will reach a peak around 2048, with nearly 6.147&The increase in the import potentials of China’s arable land will mainly come from South America

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

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Effect of land use and land cover change on soil erosion and the spatio-temporal variation in Liupan

Bin QUAN, M. J. M. R?MKENS, Rui LI, Fang WANG, Jie CHEN

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 4,   Pages 564-572 doi: 10.1007/s11783-011-0348-9

Abstract: damage over time due to population pressure, excessive demand and inappropriate use of agricultural landTo present the relationship between land use/cover change and spatio-temporal variation of soil erosionAlso, soil erosion in response to land use and land cover change were quantified and analyzed using dataModerate, severe, and very severe eroded areas accounted for 54.86% of the total land area.Soil erosion was severe on grassland with a moderate or low grass cover and on dry land.

Keywords： land use/land cover change     soil erosion     geographical information system     remote sensing     Liupan Mountain    

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Grasping the Essence of Qian Xuesen's Theory on Sand Industry

Liu Shu

Strategic Study of CAE 2002, Volume 4, Issue 1,   Pages 9-14

Abstract: the utilization of desert Gobi, the essence of sand industry is to take the advantage of the sunlight resource

Keywords： sand industry     barren land     solar energy assimilation     knowledge-intensive agriculture     desert and Gobi     population     resource and environment    

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Evaluating heavy metal contamination of riverine sediment cores in different land-use areas

Wenzhong Tang, Liu Sun, Limin Shu, Chuang Wang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 6, doi: 10.1007/s11783-020-1283-4

Abstract: Abstract • Metal pollution was studied in riverine sediments from different land-use areas. • Cd wasregarded as the main sources of heavy metal pollution, yet few studies have investigated the effects of land-useheavy metal pollution, risk and toxicity were determined in riverine sediment cores from different land-use

Keywords： Heavy metals     Riverine sediments     Pollution     Land-use    

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Field scale measurement of greenhouse gas emissions from land applied swine manure

Devin L. Maurer, Jacek A. Koziel, Kelsey Bruning

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 3, doi: 10.1007/s11783-017-0915-9

Abstract: ) from swine production systems are relatively well researched with the exception of emissions from landThus, the objective of this observational study was to measure GHG fluxes from land application of swineAssessment of GHG emissions from deep injected land-applied swine manure, fall and reapplication in the

Keywords： Climate change     Emissions     Greenhouse gases     Land application     Swine manure    

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Optimization of Land-use Based on the Theory of Cellular Automata and Value of Ecosystem Services

Lian-fu Jiang,Guo-xian Xu,Hao Jiang

Frontiers of Engineering Management 2014, Volume 1, Issue 4,   Pages 395-401 doi: 10.15302/J-FEM-2014058

Abstract: The land utilization condition in the target city was simulated using Arc GIS and Geo SOS software basing

Keywords： Ecosystem service function     optimization of land use     Cellular Automata (CA)    

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Simulation of soil carbon changes due to land use change in urban areas in China

Cui HAO, Jo SMITH, Jiahua ZHANG, Weiqing MENG, Hongyuan LI

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 2,   Pages 255-266 doi: 10.1007/s11783-013-0485-4

Abstract: Land use change can have a strong impact on soil carbon dynamics and carbon stocks in urban areas.Due to rapid urbanization, large areas of land have been paved, and other areas have undergone rapidland use change.The soil carbon dynamics, due to rapid land use change in Tianjin Binhai New Area of China, have beenlosses from the soils due to previous land use changes.

Keywords： land use change     soil carbon     RothC     urban area    

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Land-Sea Integration Engineering and Technology Development Strategy

Task Force for the Study on Development Strategy of China’s Marine Engineering and Technology Land-Sea

Strategic Study of CAE 2016, Volume 18, Issue 2,   Pages 49-54 doi: 10.15302/J-SSCAE-2016.02.005

Abstract:

Land-sea integration engineering refers to the engineering projects involving overlapping elementsof land and sea and play significant roles in the development and operation of these domains, includingports, bridges and tunnels, and land reclamation and others.In recent years, land-sea integration engineering projects have gained momentum and impetus in ChinaThis study shows that although the land-sea integration engineering has played a significant role in

Keywords： land-sea integration engineering     coastal regions     marine engineering     land-sea coordination    

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Title Author Date Type Operation

Exploring differentiated improvement strategies of cultivated land quality in China

Journal Article

Enhance the Protection System of Primary Cultivated Land to Promote Sustainable Prosperity of the Chinese

Li Boheng

Journal Article

Study on Strategies for the Sustainable Development of China’s Agricultural Resources and Environment

Li Wenhua1,Cheng Shengkui,Mei Xurong,Liu Moucheng and Hong Chuanchun

Journal Article

Research on the Strategy for Improving Cultivated Land Quality in China

Hongqi Zhang, Minghong Tan, Xiangbin Kong, Yongmei Xu, Erqi Xu, Erping Shang

Journal Article

Strategic Issues of Monitoring and Information Services of Agricultural Water and Land Resources in China

Zha Yan, Wu Wenbin, Yu Qiangyi, Liang Shefang, Lu Miao, Qian Jianping, Tang Huajun

Journal Article

Constraints and Coordinated Allocation Strategies of Water and Land Resources for Sustainable Use ofCoastal Saline-Alkali Land in the Yellow River Delta

Zuo Qiang, Wu Xun, Shi Jianchu, Wang Quanjiu, Liu Zhaohui, Zhu Anning, Yin Dongqin, Feng Quanlong, Ji Wenjun, Kang Shaozhong

Journal Article

Achieving food security and high production of bioenergy crops through intercropping with efficient resource

Yuanmei ZUO,Zhenjiao ZHANG,Caihong LIU,Weina ZHANG

Journal Article

Agricultural Resource Balance and International Import Potential of China by 2050

Zheng Haixia, You Fei, Luo Qiyou, Tang Huajun

Journal Article

Effect of land use and land cover change on soil erosion and the spatio-temporal variation in Liupan

Bin QUAN, M. J. M. R?MKENS, Rui LI, Fang WANG, Jie CHEN

Journal Article

Grasping the Essence of Qian Xuesen's Theory on Sand Industry

Liu Shu

Journal Article

Evaluating heavy metal contamination of riverine sediment cores in different land-use areas

Wenzhong Tang, Liu Sun, Limin Shu, Chuang Wang

Journal Article

Field scale measurement of greenhouse gas emissions from land applied swine manure

Devin L. Maurer, Jacek A. Koziel, Kelsey Bruning

Journal Article

Optimization of Land-use Based on the Theory of Cellular Automata and Value of Ecosystem Services

Lian-fu Jiang,Guo-xian Xu,Hao Jiang

Journal Article

Simulation of soil carbon changes due to land use change in urban areas in China

Cui HAO, Jo SMITH, Jiahua ZHANG, Weiqing MENG, Hongyuan LI

Journal Article

Land-Sea Integration Engineering and Technology Development Strategy

Task Force for the Study on Development Strategy of China’s Marine Engineering and Technology Land-Sea

Journal Article