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Research on the Allocation in the Complex Adaptive System of Agricultural Land and Water Resources of the Sanjiang Plain [chapter]

Qiang Fu, Tienan Li, Tianxiao Li
2015 IFIP Advances in Information and Communication Technology  
and uses the concept of complex adaptive system to build an allocation model of the complex adaptive system of agricultural land and water resources of the Sanjiang Plain and to make evolution analysis  ...  As for the improper water and land use structure and difficulty in bringing the system into maximum performance, this research takes the Sanjiang Branch of Heilongjiang Land Reclamation Bureau as an example  ...  use the theory of complex adaptive system to put forward an allocation model of the complex adaptive system of agricultural land and water resources of the Sanjiang Plain and to make evolution analysis  ... 
doi:10.1007/978-3-319-19620-6_13 fatcat:g3cfobbz7bg55adnplzkdf3wn4

Comprehensive Evaluation of Land Resources Carrying Capacity under Different Scales Based on RAGA-PPC [chapter]

Qiuxiang Jiang, Qiang Fu, Jun Meng, Zilong Wang, Ke Zhao
2015 IFIP Advances in Information and Communication Technology  
In this study, based on fully considering the influencing factors of land resources carrying capacity, land resources carrying capacity evaluation indicator system is constructed, composed of four sub  ...  Results show that national resources carrying capacity level of large-scale land falls under grade III under national scale; Heilongjiang Province and Sanjiang Plain belong to grade II under medium scale  ...  Acknowledgment The study was supported by the National Natural Science Foundation of China  ... 
doi:10.1007/978-3-319-19620-6_25 fatcat:cpvdtlc2ojecxhj3uy75uegyei

Development of a regional crop growth model for Northeast China

V.I.S. Lenz-Wiedemann, K. Schneider, Y. Miao, G. Bareth
2012 Procedia Environmental Sciences  
In order to develop effective strategies for a sustainable management of resources and for adapting to environmental conditions, these models are applied not only on the field scale but also on the regional  ...  This study area is part of the Sanjiang Plain in the Heilongjiang (Amur) river region, where a few decades ago, wetland ecosystems were converted to mainly largescale irrigated rice fields.  ...  BA 2062/8-1), the China Agricultural University in Beijing, China, the GIS & RS group of the University of Cologne, Germany. All the support is gratefully acknowledged.  ... 
doi:10.1016/j.proenv.2012.01.188 fatcat:aoqnlnjsurattmc3k3yivlypyq

Optimal Allocation of Water Resources Based on Water Supply Security

Jianhua Wang, Baodeng Hou, Dachuan Jiang, Weihua Xiao, Yongxiang Wu, Yong Zhao, Yuyan Zhou, Chongshan Guo, Gaoxu Wang
2016 Water  
Research on the allocation of water resources has attracted considerable attention over the last few decades.  ...  The varying conditions of the water resources allocation results in the same year demonstrated that the allocation results and WSSI were significantly affected by reductions in precipitation, decreases  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/w8060237 fatcat:wf4qsovfhjastdkflsycyht56y

Time Tracking of Different Cropping Patterns Using Landsat Images under Different Agricultural Systems during 1990–2050 in Cold China

Tao Pan, Chi Zhang, Wenhui Kuang, Philippe De Maeyer, Alishir Kurban, Rafiq Hamdi, Guoming Du
2018 Remote Sensing  
This study provides new evidence for different land use change pattern mechanisms between different agricultural systems, and the results have significant implications for understanding and guiding agricultural  ...  Based on the Landsat images, this study tracked cropping information in five-year increments (1990–1995, 1995–2000, 2000–2005, 2005–2010, and 2010–2015) and predicted future patterns for the period of  ...  The founding sponsors had no role in the design of the study; in the collection, analyses, or interpretation of the data; in the writing of the manuscript, and in the decision to publish the results.  ... 
doi:10.3390/rs10122011 fatcat:22vvykanjfck5aq6ziy2frsu6m

Analysis of Climatic Basis for the Change of Cultivated Land Area in Sanjiang Plain of China

Luyang Zhang, Zhaolin Wang, Shixuan E, Guoming Du, Zhushu Chen
2022 Frontiers in Earth Science  
As the research area of this study, Sanjiang Plain is an important grain-producing area and commodity grain base in China, which plays an important role in China's food security and stability.  ...  The findings are as follows: (1) The internal changes of cultivated land use were mainly from dry land changed to paddy field, and the area ratio of dry land to paddy field gradually decreased from 3.80  ...  However, the expansion of paddy fields has an important impact on the balance and allocation of regional water and soil resources (Lu et al., 2018; Zhou et al., 2018) .  ... 
doi:10.3389/feart.2022.862141 fatcat:ljhhhcoqk5a4ljx2aarovkvc24

Wetlands in China: Evolution, Carbon Sequestrations and Services, Threats, and Preservation/Restoration

Siyuan Ye, Lixin Pei, Lei He, Liujuan Xie, Guangming Zhao, Hongming Yuan, Xigui Ding, Shaofeng Pei, Shixiong Yang, Xue Li, Edward A. Laws
2022 Water  
in a way that facilitates the sustainable use of wetland resources and informs decision-makers of the paths that must be followed to achieve that goal.  ...  China has a wetland area of 53.42 million hectares, the fourth largest in the world; it includes all types of wetlands defined by the Ramsar Convention and has a carbon sink capacity of more than 1.71  ...  Conflicts of Interest: The authors declare no conflict of interest. Water 2022, 14, 1152  ... 
doi:10.3390/w14071152 fatcat:5s7cimy225dfjprjghdwe36lmi

Linking a farmer crop selection model (FCS) with an agronomic model (EPIC) to simulate cropping pattern in Northeast China

Ying-bin HE, Wei-min CAI
2016 Journal of Integrative Agriculture  
among the three provinces with a rate of 82.45% since its simple cropping system and not complex topography; (3) simulation accuracy for maize was the best among the three staple crops with a ratio of  ...  In this paper, authors established a farmer crop selection model (FCS) for the three provinces of Liaoning, Jilin and Heilongjiang of the Northeast China.  ...  Acknowledgements This research was funded by the National Natural Science Foundation of China (41001049,(2011)(2012)(2013) and the China Regional Arable Land Resources Changes and its Warning -A Case Study  ... 
doi:10.1016/s2095-3119(15)61247-3 fatcat:iinenjp6rjatfobbumlb6z2vna

Regional Coordination and Security of Water–Energy–Food Symbiosis in Northeastern China

Hongfang Li, Huixiao Wang, Yaxue Yang, Ruxin Zhao
2021 Sustainability  
The interactions of water, energy, and food, which are essential resources for human survival, livelihoods, production, and development, constitute a water–energy–food (WEF) nexus.  ...  , and sustainability of the symbiotic units (water, energy, and food), and external environment of the WEF system in 36 prefecture-level cities across three northeastern provinces of China.  ...  The Songnen Plain, Sanjiang Plain, and Liaohe Plain are three of the principal regions of agricultural production.  ... 
doi:10.3390/su13031326 fatcat:ua24ywlicbf6ppsi5a72nirbb4

Climate Change and Anthropogenic Impacts on Wetland and Agriculture in the Songnen and Sanjiang Plain, Northeast China

Hao Chen, Wanchang Zhang, Huiran Gao, Ning Nie
2018 Remote Sensing  
This paper assessed the spatiotemporal land use and land cover changes (LULCC), especially for conversion from marshland to other LULC types (e.g., croplands) over the Songnen and Sanjiang Plain (SNP and  ...  The present findings can provide valuable references for policy makers on regional sustainability for food security, water resource rational management, agricultural planning and wetland protection as  ...  However, increasing temperature favored the crop growth on one hand, but also increased the risk of drought, which resulted in water resource redistributions by changing irrigation from surface water to  ... 
doi:10.3390/rs10030356 fatcat:eagc5tj42vgupkykdwp7uzlv5m

The Spatio-Temporal Dynamic Pattern of Rural Residential Land in China in the 1990s Using Landsat TM Images and GIS

Guangjin Tian, Zhifeng Yang, Yaoqi Zhang
2007 Environmental Management  
According to the remote sensing survey, the rural residential land increased by 7.88 · 10 5 ha in the 1990s. The increment of rural residential land was 0.55 million ha in  ...  Through interpreting Landsat TM images, this study analyzes the spatial distribution of rural settlements in China in 2000. It calculates rural residential land percentage for every 1-km 2 cell.  ...  Acknowledgments Research funding for this work was provided by the key project of NSFC (Natural Scientific Foundation of China) under grant 40571060 (The Spatio-temporal Model, Driving Forces and Environmental  ... 
doi:10.1007/s00267-006-0048-6 pmid:17896128 fatcat:wi2pdsqcvna6vinbflpypjjmwa

Cultivated Land Use Benefits Under State and Collective Agrarian Property Regimes in China

Quanfeng Li, Shougeng Hu, Guoming Du, Chuanrong Zhang, Yansui Liu
2017 Sustainability  
This paper describes the role of a cultivated land use system in facilitating the relationship between agrarian property regimes and cultivated land use from a geographical perspective.  ...  Understanding the cultivated land use system is the foundation for comparatively analyzing differences in the cultivated land use benefits in two adjacent areas, a state-owned regime and a collective regime  ...  Acknowledgments: This study is supported by Chinese National Science Foundation (No. 41571167) and Special  ... 
doi:10.3390/su10010007 fatcat:t7o6qb2iufbktasefb5og2qgme

A review on trade-off analysis of ecosystem services for sustainable land-use management

Xiangzheng Deng, Zhihui Li, John Gibson
2016 Journal of Geographical Sciences  
The review will significantly contribute to future research on trade-off analysis to avoid inferior management options and offer a win-win solution based on comprehensive and efficient planning for interacting  ...  In this sense, the aim of this paper is to provide key insights into ecosystem services trade-off analysis at different scales from a land use perspective, by comprehensively reviewing the trade-offs analysis  ...  Conflict of Interests The authors declare that there is no conflict of interests regarding the publication of this paper.  ... 
doi:10.1007/s11442-016-1309-9 fatcat:nyo45ogebbfntnprhmk5cliycm

Impacts of Climate Change on the Environment, Economy, and Society of China [chapter]

Yongjian Ding, Mu Mu, Jianyun Zhang, Tong Jiang, Tingjun Zhang, Chunyi Wang, Lixin Wu, Baisheng Ye, Manzhu Bao, Shiqiang Zhang
2015 Springer Environmental Science and Engineering  
The impacts of climate change on water resources, hydrological processes, the cryosphere, and ocean hydrological processes are analyzed, as well as the impacts on land ecosystems, desertification, and  ...  This chapter evaluates the characteristics and extent of impacts of modern climate change on the hydrology, ecology, agriculture, health, economy, and society of China.  ...  Agriculture The changes of light, heat, water resources, and other factors in agriculture climate resource have great impacts on crop yield and quality.  ... 
doi:10.1007/978-3-662-48482-1_4 fatcat:hm54oymsoneideyox47nww7nb4

Indicator system optimization model for evaluating resilience of regional agricultural soil-water resource composite system

Dan Xu, Jilong Liu, Dong Liu, Qiang Fu, Mo Li, Muhammad Abrar Faiz, Sicheng Liu, Tianxiao Li, Song Cui, Ge Yan
2021 Water Science and Technology : Water Supply  
agricultural soil-water resource composite system covering 7 subsystems and 59 indicators was established.  ...  In this study, taking the Jiansanjiang Administration of Heilongjiang Province in China as an example, a preliminary selection library of the evaluation indicator system for the resilience of a regional  ...  ACKNOWLEDGEMENTS DATA AVAILABILITY STATEMENT All relevant data are included in the paper or its Supplementary Information.  ... 
doi:10.2166/ws.2021.090 fatcat:b7s2y3pl7vbipdpavitbt3zgvi
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