The Research Of Villages And Towns Land Resource Sustainable Utilization Evaluation And Strategy

Land resources are the material basis of human survival and development, which contact with Human living space, production and living. Sustainable use of land resources is an important prerequisite for human society and the economy to achieve sustainable development. As an important part of the regional land, villages and towns land resources provide the material basis and space support for village and town construction and development, also for agricultural production that play a core role in the rural population, resources, environment and economic development. At the same time, the villages and towns land is an important source of urban land and industrial land, which is playing a pivotal role during the process of urbanization. The patterns and utilization levels of villages and towns land not only directly affect the direction and quality of development of the rural development and also will play an important role in guiding the coordination of urban and rural land resource allocation in the process of urbanization, as well as the national economic and social development.However, with the arrival of the population peak and the rapid advance of urbanization and industrialization, the one hand, the contradictions of the main features of resource and environmental constraints to increase the increasingly prominent, on the other hand, the rural economy and society is undergoing great change. China villages and towns land resources use is facing not only the issues of the historical accumulation, but also the emergence of many new problems accompanied by the changes of economic and social development. Standing on the strategy of sustainable development and combined with the practical problems, the overall consideration to the requirement of the trend of China’s urbanization, national economic and social development, food security, ecological security, urban and rural development, the socialist new rural construction on the village land use. Under the macro-strategic context of national sustainable development, The Research of long-term systematic strategy on villages and towns land resource sustainable utilization will be the primary task to breakthrough land bottlenecksand promotion of villages and towns land sustainable utilization.In this context, this paper relies on Eleventh Five National Scientific and Technological Major Support Projects " Study on Rural Residential Planning and Construction Technical Standards Framework "(project number:2008BAJ08B16). Under the guidance of the concept of sustainable development, The Research of Villages and Towns Land Resource Sustainable Utilization Strategy has important theoretical and practical significance. This paper has taken induction and deduction, logic and mathematical models, comparative analysis and other methods to study, draw the following main conclusions and innovations:(1) Based on system theory and Synergy theory, Through systematic analysis on the villages and towns land resource sustainable utilization system to conclude that it is composed by a village socio-economic subsystem, villages and towns natural ecological subsystem and village population subsystem, The system is able to achieve stable, orderly, continuous operation is the composition of the result of the cooperation between the various elements of the system. The correct understanding and effective measures to promote and maintain such a system structure of the collaboration is the village of sustainable land use strategic research highlights.(2) Through the analysis on the villages and towns land resource sustainable utilization system collaborative development system of the villages and towns land, this paper build villages and towns land resource sustainable utilization system collaborative developmentsystem and established the village of sustainable land use system to joint development of the identification model. This paper considers that the system is contended mainly by the structural and functional collaboration, targeted collaboration, space-time collaboration, form which structured collaborative based on targeted collaboration is fundamental, the structural and functional collaboration and space-time collaboration is the concrete expression the system Mingled lies in the interaction between the various subsystems and elements, content while villages and towns land sustainable utilization of system synergy is to describe the function of the system of four relations, the tremendous value that the village of sustainable land use system synchronization and internal and external to adapt to the higher degree of overall functionality of the system is more significant, the joint development of is stronger, more conducive to the village of sustainable land use to achieve strategic objectives.(3)Through the study on villages and towns sustainable land use evaluation, build sustainable use of the evaluation system based on ecological rationality, economic viability, social acceptability of village land.this paper consider that ecological rationality, economic viability and social acceptability together constitute the village of sustainable land use evaluation criteria, thus build the village of sustainable land use evaluation system, which mainly including land degradation prevention and treatment evaluation, improvement of environmental quality evaluation, land degradation prevention and treatment evaluation land use structure evaluation, land use-effective and efficient evaluation, food security evaluation, the relationship between people and land evaluation management of scientific and effective evaluation. (4) Through the study on the building of strategic system, this paper argues that the strategic system is composed by strategic objectives system, the main strategy system and strategic support system. Also, strategic objectives system is composed by the overall goal, Sub-objectives, milestones; the main strategy system is composed by farmland protection strategy, village land eco-benign development strategy, urban and rural land use planning strategy, the village land use structure optimization strategies, rural space reconstruction strategy, land Consolidation industrial development strategy. strategic support system is composed by management Innovation support, scientific and technological support, mechanisms support. The target system provides the direction and the overall deployment, as the same time, the main strategy system is the specific means to achieve strategic objectives and related strategies, and the strategic support system is an important safeguard to ensure that the strategic measures to play an effective role. Interdependence between the three together, and to promote and maintain the villages and towns sustainable land system to achieve the collaborative development.(5) Through the study on The Ye Ji Tuo Town sustainable land use evaluation as an example, concluding that The Ye Ji Tuo Town sustainable land use is still in its infancy and there are13barriers that include lower output value of land per unit area, the insufficiency of degradation control input intensity, low per capita forest coverage area, high the proportion of residential land, high per capita rural homestead area, lower the proportion of land for transportation, water conservation, higher proportion of industrial and mining sites, lower quality of arable land to improve the input intensity, the proportion of low land for public facilities, poor policy planning and coordination, the low side of the old village transformation rate, lower to combat land degradation rate, lower per capita arable land area.(6) Through the study on developing The Ye Ji Tuo Town land sustainable utilization strategy, for the main barriers developed a specific of strategy measures, which main include:To improve the overall town land use planning; To strengthen the protection of farmland; To Strengthen the rural homestead governance; To promote the old village transformation; Optimizing the ecological environment construction; To carry out the town of Victoria Land Consolidation. As the same time this paper have developed safeguards implementation of the strategy including To strengthen of qualified personnel;To strengthen the land use dynamic monitoring and information management; To strengthen the promotion and application of land use related technologies; To strengthen land use law enforcement; To strengthen the institutional mechanisms for building.