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land consolidation： An indispensable way of spatial restructuring in rural China

Journal of Geographical Sciences 2014年第2期24卷 211-225页

作者： LONG Hualou Institute of Geographic Sciences and Natural Resources Research CAS Beijing 100101 China

The implementation of new type industrialization and urbanization and agricultural modernization strategies lacks of a major hand grip and spatial supporting platform, due to long-term existed ＂dual-track＂ structure of rural-urban development in China as well as un- stable rural development institution and mechanism. It is necessary to restructure rural pro- duction, living and ecological space by carrying out land consolidation, so as to establish a new platform for building new countryside and realizing urban-rural integration development in China. This paper develops the concept and connotation of rural spatial restructuring. Basing on the effects analysis of industrialization and urbanization on rural production, living and ecological space, the mechanism of pushing forward rural spatial restructuring by carry- ing out land consolidation is probed. A conceptualization of the models of rural production, living and ecological spatial restructuring is analyzed combining with agricultural land con- solidation, hollowed villages consolidation and industrial and mining land consolidation. Fi- nally, the author argues that a ＂bottom-up＂ restructuring strategy accompanied by a few ＂top-down＂ elements is helpful for smoothly pushing forward rural spatial restructuring in China. In addition, the optimization and restructuring of rural production, living and ecological space will rely on the innovations of regional engineering technology, policy and mechanism, and mode of rural land consolidation, and more attentions should be paid to rural space, the foundation base and platform for realizing urban-rural integration development.

关键词： land consolidation rural spatial restructuring rural transformation development land use transition production, living and ecological space urban-rural integration development rural geography

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Effects of restoration modes on the spatial distribution of soil physical properties after land consolidation: a multifractal analysis

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Journal of Arid land 2021年第12期13卷 1201-1214页

作者： KE Zengming LIU Xiaoli MA Lihui TU Wen FENG Zhe JIAO Feng WANG Zhanli State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau Institute of Soil and Water ConservationNorthwest A&F UniversityYangling 712100China College of Water Resources and Architectural Engineering Northwest A&F UniversityYangling 712100China Institute of Water Saving Agriculture in Arid Areas of China Northwest A&F UniversityYangling 712100China

Soil physical properties(SPP)are considered to be important indices that reflect soil structure,hydrological conditions and soil quality.It is of substantial interest to study the spatial distribution of SPP owing to the high spatial variability caused by land consolidation under various land restoration modes in excavated farmland in the loess hilly area of China.In our study,three land restoration modes were selected including natural restoration land(NR),alfalfa land(AL)and maize land(ML).Soil texture composition,including the contents of clay,silt and sand,field capacity(FC),saturated conductivity(Ks)and bulk density(BD)were determined using a multifractal analysis.SPP were found to possess variable characteristics,although land consolidation destroyed the soil structure and decreased the spatial autocorrelation.Furthermore,SPP varied with land restoration and could be illustrated by the multifractal parameters of D1,ΔD,ΔαandΔf in different modes of land restoration.Owing to multiple compaction from large machinery in the surface soil,soil particles were fine-grained and increased the spatial variability in soil texture composition under all the land restoration modes.Plough numbers and vegetative root characteristics had the most significant impacts on the improvement in SPP,which resulted in the best spatial distribution characteristics of SPP found in ML compared with those in AL and NR.In addition,compared with ML,Δαvalues of NR and AL were 4.9-and 3.0-fold that of FC,respectively,andΔαvalues of NR and AL were 2.3-and 1.5-fold higher than those of Ks,respectively.These results indicate that SPP can be rapidly improved by increasing plough numbers and planting vegetation types after land consolidation.Thus,we conclude that ML is an optimal land restoration mode that results in favorable conditions to rapidly improve SPP.

关键词： land consolidation land restoration multifractal analysis spatial distribution soil physical properties

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土地整治助推乡村发展转型的机制与成效识别

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Journal of Geographical Sciences 2024年第3期34卷 417-438页

作者：陈坤秋陈韵雅龙花楼李宁慧 School of Public Administration Hunan UniversityChangsha410082China School of Public Administration Guangxi UniversityNanning530004China Institute of Geographic Sciences and Natural Resources Research CASBeijing100101China School of Economics&Trade Hunan UniversityChangsha410079China

China's rural territory is entering a critical stage of transformation and development.Promoting rural development and transformation is an important path to achieve rural vitalization,and land consolidation is expected to become the starting point to boost rural transformation.To clarify the internal relationship between land consolidation and rural development transformation is an important scientific proposition.This paper constructs a theoretical framework of rural land consolidation(RLC)affecting rural development transformation(RDT),and analyzes the historical evolution process and characteristics of RLC and rural development in China.Based on government interviews and household surveys,this paper analyzes the impact of RLC on RDT under different geographic types and different consolidation models from a multi-subject perspective,and empirically tests the effects using the econometric model.China's rural land consolidation has also gradually transformed to multi-type and multi-functional comprehensive consolidation.The results show that there are many explicit and implicit mechanisms of the influence of RLC on RDT in China,such as mechanism of promotion of industrial development,mechanism of integration of development factors,mechanism of urbanization and mechanism of urban-rural interaction.And the results of different modes of RLC impact on RDT are different.Farmers have a high degree of support and satisfaction with RLC since RLC has improved their production and living conditions as well as household and village income.Besides,the effects of various types of RLC on RDT are positive.The authors argue that constructing human-land early warning mechanisms,optimizing the layout and performance evaluation of RLC and promoting multi-type development and multisystem coordination of RLC can elevate the effect of RLC on RDT.This paper provides reference for scientific decision-making of RDT from the perspective of RLC.

关键词： land consolidation rural development transformation land system dominant&recessive mechanism rural vitalization

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项目区尺度下新增耕地可持续利用综合评价——基于中国广东的案例分析

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Journal of Geographical Sciences 2024年第4期34卷 745-762页

作者：郭畅金晓斌杨绪红徐伟义孙瑞周寅康 School of Geography and Ocean Science Nanjing UniversityNanjing 210023China Key Laboratory of Coastal Zone Exploitation and Protection Ministry of Land and ResourcesNanjing 210023China Jiangsu land Development and consolidation Technology Engineering Center Nanjing 210023China

Cultivated land plays a pivotal role in ensuring national food security,particularly in populous nations like China,where substantial investments are made to develop cultivated land as a counterbalance to construction-occupied areas.Consequently,long-term,effective monitoring of the utilization of newly cultivated land becomes imperative.This study introduces a comprehensive monitoring framework,designed for refined scales,that leverages remote sensing data.The framework focuses on the sustainable utilization of newly cultivated land,emphasizing utilization sustainability,productivity stability,and landscape integration.Its effectiveness was validated through a case study in Guangdong province,China.The results revealed satisfactory utilization sustainability and improved productivity stability of newly cultivated land in Guangdong,though landscape integration showed sub-optimal results.Furthermore,the comprehensive evaluation categorized the newly cultivated land into three levels and eight types.The study recommends enhancing the site selection process for newly cultivated land and improving the long-term monitoring,as well as incentive and constraint mechanisms,for their utilization.This study can provide a scientific reference to bolster the implementation of cultivated land protection policies,thereby contributing significantly to high-quality economic and social development.

关键词： land consolidation newly cultivated land utilization sustainability productivity stability landscape integration Guangdong

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land consolidation Model Implemented by Cooperated Rural Households——A Case of Hubin Village, Baijia Town of Dianjiang County

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Asian Agricultural Research 2011年第7期3卷 66-69,74页

作者： LIU Jun ZHOU Xuan JIANG Yi Chongqing Yongneng land Surveying Planning and Design Co.LtdChongqing 400015China

In view of the problems faced by implementation model of cooperated rural households in terms of limited use scope, insufficient governmental policy and one-sided participation of rural households, the comprehensive evaluation index system of the feasibility of implementation model of cooperated rural households is established. From the macro-perspective, seven indexes including urban land use, township economic development stage, urbanization and township enterprise structure are selected. From the micro-perspective, 12 indexes including location situation, governance capability and economic developmental level at village level are selected. Besides, the multiple factors evaluation model is established. Taking implementation items of cooperated rural households in Hubin Village, Baijia Town of Dianjiang County as an example, the implantations items are analyzed by using the comprehensive evaluation model and the evaluation results are in accordance with actual situation. The effectiveness of the comprehensive evaluation method is proved. However, affected by the limited application scope of implementation model, insufficient policy and one-sided farmers' participation, in order to avoid copying the successful experience of completed pilot blindly, farmers are suggested to adopt the implementation model of cooperated rural households.

关键词： land consolidation Implementation of cooperated rural households Dianjiang County China

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The Impacts and Causes of land Fragmentation on Farm Productivity: Case Review of East African Countries

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Open Journal of Ecology 2024年第5期14卷 455-482页

作者： Joseph Mayindo Mayele Jacob B. Kolleh Joel Emmanuel Saburi Department of Agricultural and Resource Economics The University of Tokyo Tokyo Japan Department of Forestry and Wildlife College of Natural Resources and Environmental Studies University of Juba Juba South Sudan Department of Socio-Economic and Applied Statistics Central Agricultural Research Institute (CARI) Suakoko Liberia

This report provides an overall assessment of land fragmentation problems in East Africa. Many parts of East Africa have become highly fragmented, putting development systems and activities in these areas at risk of complete collapse. land fragmentation occurs when land gets converted for agriculture, industrialization, or urbanization, invaded by non-local plants, or enclosed for individual use and by subdividing farmlands into subsequent smaller units called parcels with varying average farm sizes. Fragmentation results from inappropriate agricultural development processes and ineffective land use planning that fails to recognize how farmland is used, and the importance of its interconnected areas. Insecurity of tenure and resource rights are key factors in making this possible. land fragmentation is one of the key reasons why the ability of most resources in East Africa becomes scarcer, and those remaining become “privatized” by more powerful community members—keen to maintain their access to them. Such individualistic attitudes are new and disadvantage the poorest even further by affecting the traditional customary safety nets and agricultural outputs. Neither the government nor customary governance systems effectively protect resource access for the poorest. This review summary report identifies the key causes, measures, and implications, government interventions, and the common remedies to land fragmentation problems in the East African Countries of Kenya, Uganda, Rwanda, and Tanzania including neighboring Ethiopia, and the Sudan. The findings indicated from 2005 to 2015, the population kept increasing for all the named countries in East Africa with Rwanda and Uganda having a substantial increase in population density. The study review further explores the trend in the performance of agriculture by average farm sizes within the intervals of five years by highlighting their strong linkages and found that the average farm size has declined drastically, especially for Kenya. This can only mean that small farms

关键词： land Fragmentation land consolidation Farm Productivity Industrialization Impacts Causes Average Farm Size Population East Africa

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Study on Rural land consolidation of Anhui Province Based on consolidation Potential

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Asian Agricultural Research 2017年第4期9卷 54-59,65页

作者： Bo YU Zhongxiang YU College of Economics and Management Anhui Agricultural University Institute of land and Resources Anhui Agricultural University

Starting from status quo of land use in Anhui Province,consolidation potential of rural land in Anhui Province is measured and analyzed,and benefit analysis of land consolidation is conducted. It is pointed out that land consolidation is essential condition of realizing beautiful countryside construction. By combining its own characteristics and shortages,the countermeasures and suggestions on rural land consolidation of Anhui Province are proposed,such as scientific consolidation plan,innovating incentive mechanism and guiding public participation.

关键词： consolidation potential Countryside land consolidation Anhui Province

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Discussions on the land consolidation to Promote Development-oriented Poverty Alleviation in Binchuan County of Yunnan Province

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Asian Agricultural Research 2018年第3期10卷 43-46,50页

作者： Pengfei LI Zisheng YANG Institute of land & Resources and Sustainable Development Yunnan University of Finance and Economics

land consolidation is an important way to improve the conditions of agricultural production and promote poverty alleviation and development in poor areas. This paper attempts to take Binchuan County of Yunnan Province as an example to explore the main practices,typical experiences and achievements of land consolidation in promoting poverty alleviation and development,so as to provide evidence for further development of relevant policies. It is found that in recent years,through the construction of rural production and living facilities,increase of employment for farmers in poor areas,promotion of the development of special industrial area and other measures,Binchuan County has effectively used the land consolidation platform,and has made outstanding achievements in poverty alleviation and development,so as to improve agricultural production conditions,improve the level of agricultural production,increase farmers' income,speed up the pace of poverty reduction,strengthen ecological protection and promote the sustainable development of economy and society. However,there are still some problems in the land consolidation,which need to be paid attention to and solved in the struggle against poverty.

关键词： land consolidation Development-oriented poverty alleviation Binchuan County

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Research on Classification of land consolidation Project Zones in Inner Mongolia

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Asian Agricultural Research 2011年第6期3卷 50-54页

作者： MENG De-biao ZHU Dao-lin College of Resources and Environmental Sciences China Agricultural UniversityBeijing 100193China

Taking Inner Mongolia as the research object, from natural conditions, socio-economic conditions, land use conditions and so on, we select 8 indices that impact the land consolidation project, namely climate, topography, soil type, water resources conditions, farmland amount per capita, the degree of agricultural mechanization, the status of irrigation guarantee and land consolidation potential, so as to establish rational index system of project zoning. By using cluster analysis method, we divide Inner Mongolia into 5 different types of project zone, namely multiple-purpose project zone of the western Greater Khingan Mountains, irrigation project zone of Nenjiang and the western Liao River plain, the central dry farming complementary irrigation project zone, Hetao Plain and Huanghe River irrigation project zone, and the western oasis irrigation project zone. This paper analyzes the natural conditions of all regions and constraint factors of agricultural production, and establishes the corresponding project design model, in order to provide reference for the land consolidation project design in Inner Mongolia and even other similar regions.

关键词： land consolidation Zone Inner Mongolia China

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Rural land consolidation in the Context of Rural Revitalization

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Asian Agricultural Research 2020年第12期12卷 19-22页

作者： Cong LI Xiaoyun LI Wenkang DAI College of City Construction Jiangxi Normal University Nanchang 330022 China

In accordance with the general requirements of"building rural areas with thriving businesses,pleasant living environments,social etiquette and civility,effective governance,and prosperity"in the basic policy of rural revitalization strategy,based on the analysis of domestic and foreign rural land policies and other research,through research on the problems that still exist in China's rural land consolidation at the current stage,this paper came up with reasonable consolidation measures and recommendations.Besides,it made a reasonable and elastic boundary determination of rural production,living,and ecological spaces,while undertaking the determination of the red line of the production,living,and ecological space in the land and space planning,while leaving a certain adjustment space for the land and space planning,and promoting the resolution of"agriculture,rural areas,farmers",and improve the utilization structure of rural land and other resources,and promote the overall development of agricultural and rural revitalization.

关键词： Rural revitalization Rural areas land consolidation Elastic boundary

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