| With economic development, the depth of the construction progress, increasing the demand for land, the annual supply of land for construction a limited number of countries strictly control the occupation of arable land, the protection of arable land resources, resulting in unusually sharp contradiction between supply and demand of land. How to crack the contradiction between the protection of the development and protection of resources is an urgent need to think about. Entered a new stage of development, the CPC Central Committee proposed to solve the "three rural issues", the construction of new rural areas, to achieve the integration of urban and rural development strategy, Jiangsu Province, the "boundless expanse of fertile land construction projects. At present, all over the country in-depth promote urbanization, building a harmonious relationship between urban and rural areas, construction of new rural communities. In the above context, the rural residential land reclamation high hopes, carry out the rural settlements consolidation potential and finishing time-series studies have important practical and theoretical significance.This paper studies the theory of rural residential land consolidation, content, defined in the Rural Residential Land Consolidation connotation rural residential land consolidation driving force-push and pull, the use of landscape ecology settlements plaque layout characteristics on settlement geography nearest neighbor index layout type settlements minutes finishing mode is divided into standard method to measure the potential for rural residential finishing, the establishment of the index system from four aspects of the impact of rural residential land consolidation using entropy rights method and the Analytic Hierarchy Process to determine the weight, the introduction of the gray correlation analysis of gray system theory combined potential evaluation, the use of the system clustering in groups distance method for timing grading, last Luhe District empirical studyThe study showed that:(1) the push and pull of rural residential land consolidation were:government thrust land intrinsic thrust and policy tension, economic tension, the combined effect of the depth and breadth of rural residential land consolidation. The nearest neighbor index can reasonably determine the type of distribution of the settlements, and the points finishing mode is divided into the standard calculation method than the actual calculated finishing basic potential.(2) The impact of rural residential land consolidation combined potential factors include natural factors, economic factors, social factors and land potential factors, the finishing timing is divided by building a comprehensive evaluation index system, to facilitate the study area.(3) Empirical research shows that:the large density of high-income communities in the areas of Luhe District, the internal stability of plaque along the river polder plaque structure is complex, simple plaque in the shape of the central plains area. Liuhe District of settlements distribution type is a random distribution, consolidation potential8958.25ha in2020, the consolidation potential coefficient of61.25%, with the actual situation of the project closer to reasonable estimation results. According to the the combined potential evaluation results, Luhe District timing is divided into four categories, finishing area for Bamboo Town, the the recent planning finishing District Xiongzhou street, Tong Ge streets and other towns in the finishing area of medium-term planning and long-term planning finishing area.Finally, in order to promote rural residential finishing Luhe District from the fields of financing, to provide financial support and respect the wishes of farmers, to create relations of harmonious demolition, the scientific preparation of planning, orderly residential land consolidation and improve the social security four aspects policy recommendations, according to local conditions, secure and orderly rural residential land consolidation. |
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