哈巴河县土地整治潜力评价及分区研究
发布时间：2018-12-14 06:03
【摘要】：在新型城镇化的背景下,土地整治是统筹城乡发展,促进耕地资源保护,优化土地资源配置,改善生态环境的重要举措。土地整治潜力测算及分区的研究,是土地整治规划编制的参考和依据。本研究以哈巴河县为例,构建了土地整治潜力评价指标体系,采用层次分析法(AHP)和特尔斐法(Delphi)确定权重,定性和定量分析了哈巴河县土地整治潜力；基于空间聚类分析方法,进行了县域土地整治分区研究,并提出了哈巴河县土地整治方向和战略,以期为耕地资源丰富区的土地整治研究提供参考。研究的基本结论如下：(1)哈巴河县土地整治潜力较大,土地整治综合潜力以中南部为主,低潜力区集中分布在县北部。其中土地整理中高潜力区集中在县域中南部平原区；土地开发潜力中高潜力围绕县城呈环状分布；土地复垦潜力区集中在县域中部丘陵区。(2)哈巴河县可划分为土地综合整治潜力区、土地整理重点区、土地开发重点区、土地复垦重点区以及低潜力区等5种土地整治类型,土地整治宜以分区主导潜力类型作为土地整治方向,低潜力区则应加强生态环境保护。(3)以哈巴河县为例,探讨耕地资源丰富区土地整治的总体方向：宜以增加耕地数量,提高耕地质量为核心；以农业和畜牧业为主导,推进农业规模化、产业化发展；注重生态环境保护。(4)空间聚类方法应用于土地整治分区研究,关键是确定度量准则,一是定义空间距离,以各评价单元的地理坐标来代替其地理位置,并综合考量各评价单元土地整理、土地开发和土地复垦等潜力值,二是确定权重,根据区域特点确定各评价要素权重。
[Abstract]:Under the background of new urbanization, land renovation is an important measure to coordinate urban and rural development, to promote the protection of cultivated land resources, to optimize the allocation of land resources, and to improve the ecological environment. The calculation of land regulation potential and the study of zoning are the reference and basis of land regulation planning. This study takes Haba County as an example, constructs the land regulation potential evaluation index system, uses analytic hierarchy process (AHP) (AHP) and Delphi method (Delphi) to determine the weight, qualitatively and quantitatively analyzes the land regulation potential of Haba River county. Based on the spatial cluster analysis method, this paper studies the zoning of land regulation in the county area, and puts forward the direction and strategy of land regulation in Haba River county, in order to provide a reference for the study of land regulation in the area rich in cultivated land resources. The basic conclusions of the study are as follows: (1) the potential of land regulation in Habahe County is great, the comprehensive potential of land regulation is mainly in the central and southern part, and the low potential area is concentrated in the northern part of the county. The middle and high potential area of land consolidation is concentrated in the central and southern plain of county area, and the middle and high potential of land development is distributed in a circular way around the county town. The potential area of land reclamation is concentrated in the hilly area of the central county. (2) Haba County can be divided into three areas: potential area for comprehensive land reclamation, key area for land consolidation, and key area for land development. There are five types of land reclamation in key areas of land reclamation and low potential areas. The dominant potential type of land reclamation should be taken as the direction of land regulation, while the ecological environment protection should be strengthened in low potential areas. (3) take Haba River County as an example. This paper discusses the general direction of land regulation in the rich area of cultivated land: increasing the quantity of cultivated land and improving the quality of cultivated land should be taken as the core; Taking agriculture and animal husbandry as the leading factors, promoting the development of agricultural scale and industrialization; Pay attention to ecological environment protection. (4) the key of applying spatial clustering method to the study of land regulation and zoning is to determine the measurement criterion. One is to define the spatial distance and replace the geographical position of each evaluation unit with the geographical coordinates of each evaluation unit. The potential values of land consolidation, land development and land reclamation of each evaluation unit are considered synthetically. The second is to determine the weight, and to determine the weight of each evaluation element according to the regional characteristics.
【学位授予单位】：北京林业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F301.2
本文编号：2378058
[Abstract]:Under the background of new urbanization, land renovation is an important measure to coordinate urban and rural development, to promote the protection of cultivated land resources, to optimize the allocation of land resources, and to improve the ecological environment. The calculation of land regulation potential and the study of zoning are the reference and basis of land regulation planning. This study takes Haba County as an example, constructs the land regulation potential evaluation index system, uses analytic hierarchy process (AHP) (AHP) and Delphi method (Delphi) to determine the weight, qualitatively and quantitatively analyzes the land regulation potential of Haba River county. Based on the spatial cluster analysis method, this paper studies the zoning of land regulation in the county area, and puts forward the direction and strategy of land regulation in Haba River county, in order to provide a reference for the study of land regulation in the area rich in cultivated land resources. The basic conclusions of the study are as follows: (1) the potential of land regulation in Habahe County is great, the comprehensive potential of land regulation is mainly in the central and southern part, and the low potential area is concentrated in the northern part of the county. The middle and high potential area of land consolidation is concentrated in the central and southern plain of county area, and the middle and high potential of land development is distributed in a circular way around the county town. The potential area of land reclamation is concentrated in the hilly area of the central county. (2) Haba County can be divided into three areas: potential area for comprehensive land reclamation, key area for land consolidation, and key area for land development. There are five types of land reclamation in key areas of land reclamation and low potential areas. The dominant potential type of land reclamation should be taken as the direction of land regulation, while the ecological environment protection should be strengthened in low potential areas. (3) take Haba River County as an example. This paper discusses the general direction of land regulation in the rich area of cultivated land: increasing the quantity of cultivated land and improving the quality of cultivated land should be taken as the core; Taking agriculture and animal husbandry as the leading factors, promoting the development of agricultural scale and industrialization; Pay attention to ecological environment protection. (4) the key of applying spatial clustering method to the study of land regulation and zoning is to determine the measurement criterion. One is to define the spatial distance and replace the geographical position of each evaluation unit with the geographical coordinates of each evaluation unit. The potential values of land consolidation, land development and land reclamation of each evaluation unit are considered synthetically. The second is to determine the weight, and to determine the weight of each evaluation element according to the regional characteristics.
【学位授予单位】：北京林业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F301.2
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