醴陵市土地整理项目综合效益分析
发布时间：2018-10-16 12:43
【摘要】：土地整理不仅是实现耕地总量动态平衡和粮食生产安全的重要举措,还是缓解人地矛盾和促进土地集约节约利用的重要手段。土地整理在改善耕地质量、提高耕地数量、促进经济结构调整、改善生态环境等方面发挥着积极的作用。我国的土地整理项目起步较晚,与之相关的法律法规还不健全,综合效益评价的理论体系还不够完善。因此,建立科学的、系统的土地整理综合效益评价系统,不仅能丰富土地整理的基础理论,为土地整理相关政策的制定提供科学依据,而且能提升土地整理项目的实施水平,从而实现土地资源的可持续利用。本文以醴陵市孙家湾乡观前村土地整理项目为例,在实地调查的基础上,选取具有代表性的评价指标建立综合效益评价指标体系,采用层次分析法和特尔菲法相结合计算评价体系中各指标的权重,最后运用模糊综合评价法对研究区的生态效益、经济效益和社会效益进行了分析和评价,旨在为醴陵市的土地整理项目的研究和实践提供科学依据。通过模糊评价,研究区土地整理前的经济效益、社会效益、生态效益和综合效益评价分数分别为：40.11,39.172,42.112和40.214,整理后的评价分数分别为：81.376,82.362,87.812和82.736。研究表明：研究区通过土地整理,产生的综合效益是巨大的,而且生态效益、社会效益和经济效益的提高也很明显,按照土地整理效益评价等级划分表可知整理后所有效益均为“优秀”。由此可知,醴陵市土地整理项目不仅仅只重视经济效益,而是经济、社会和生态效益并重,全面提高,总体上来说取得了一定成效,基本达到了理想效果。
[Abstract]:Land consolidation is not only an important measure to realize the dynamic balance of cultivated land amount and food production safety, but also an important means to alleviate the contradiction between man and land and to promote the intensive and economical utilization of land. Land consolidation plays an active role in improving the quality of cultivated land, increasing the quantity of cultivated land, promoting the adjustment of economic structure and improving the ecological environment. The land consolidation project in our country starts late, the related laws and regulations are not perfect, and the theoretical system of comprehensive benefit evaluation is not perfect. Therefore, the establishment of a scientific and systematic comprehensive benefit evaluation system for land consolidation can not only enrich the basic theory of land consolidation and provide scientific basis for the formulation of relevant policies of land consolidation, but also enhance the implementation level of land consolidation projects. In order to achieve the sustainable use of land resources. Taking the land consolidation project of Guanqian Village in Sunjiawan Township of Liling City as an example, on the basis of field investigation, this paper selects representative evaluation indexes to establish the comprehensive benefit evaluation index system. The weight of each index in the evaluation system is calculated by the combination of analytic hierarchy process and Delphi method. Finally, the ecological benefit, economic benefit and social benefit of the study area are analyzed and evaluated by the fuzzy comprehensive evaluation method. The purpose is to provide scientific basis for the research and practice of land consolidation project in Liling city. Through fuzzy evaluation, the evaluation scores of economic, social, ecological and comprehensive benefits before land consolidation in the study area were 40.1139.172U 42.112 and 40.214, respectively, and the evaluation scores after finishing were 81.376U 82.362n 87.812 and 82.73612 respectively. The study shows that the comprehensive benefits of the study area are enormous through land consolidation, and the improvement of ecological, social and economic benefits is also obvious. According to the classification table of land consolidation benefit evaluation, all the benefits are excellent. It can be seen that the land consolidation project in Liling not only attaches importance to economic benefits, but also pays attention to economic, social and ecological benefits. Overall, it has achieved certain results and achieved the ideal results.
【学位授予单位】：中南林业科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F301.2
本文编号：2274396
[Abstract]:Land consolidation is not only an important measure to realize the dynamic balance of cultivated land amount and food production safety, but also an important means to alleviate the contradiction between man and land and to promote the intensive and economical utilization of land. Land consolidation plays an active role in improving the quality of cultivated land, increasing the quantity of cultivated land, promoting the adjustment of economic structure and improving the ecological environment. The land consolidation project in our country starts late, the related laws and regulations are not perfect, and the theoretical system of comprehensive benefit evaluation is not perfect. Therefore, the establishment of a scientific and systematic comprehensive benefit evaluation system for land consolidation can not only enrich the basic theory of land consolidation and provide scientific basis for the formulation of relevant policies of land consolidation, but also enhance the implementation level of land consolidation projects. In order to achieve the sustainable use of land resources. Taking the land consolidation project of Guanqian Village in Sunjiawan Township of Liling City as an example, on the basis of field investigation, this paper selects representative evaluation indexes to establish the comprehensive benefit evaluation index system. The weight of each index in the evaluation system is calculated by the combination of analytic hierarchy process and Delphi method. Finally, the ecological benefit, economic benefit and social benefit of the study area are analyzed and evaluated by the fuzzy comprehensive evaluation method. The purpose is to provide scientific basis for the research and practice of land consolidation project in Liling city. Through fuzzy evaluation, the evaluation scores of economic, social, ecological and comprehensive benefits before land consolidation in the study area were 40.1139.172U 42.112 and 40.214, respectively, and the evaluation scores after finishing were 81.376U 82.362n 87.812 and 82.73612 respectively. The study shows that the comprehensive benefits of the study area are enormous through land consolidation, and the improvement of ecological, social and economic benefits is also obvious. According to the classification table of land consolidation benefit evaluation, all the benefits are excellent. It can be seen that the land consolidation project in Liling not only attaches importance to economic benefits, but also pays attention to economic, social and ecological benefits. Overall, it has achieved certain results and achieved the ideal results.
【学位授予单位】：中南林业科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F301.2
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相关期刊论文 前2条
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2 蒋贵国;;土地整理项目影响后评价研究——以射洪县为例[J];西南农业学报;2011年03期
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