晋江市农用地整治潜力与效益研究

发布时间：2018-02-14 03:24

本文关键词： 晋江市农用地整治研究　出处：《福建农林大学》2015年硕士论文　论文类型：学位论文

【摘要】：国家对耕地保护工作十分重视,十八大以来,党中央对守住18亿亩耕地红线提出了更高的要求。近年来,随着晋江市的社会经济发展和城镇化水平快速推进,加剧了保护耕地与保障用地的矛盾,特别是保护优质耕地的矛盾十分突出。因此,按照科学发展观的要求,从保护耕地、保护生态环境的大局出发,开展综合的土地整治措施确保耕地红线不动摇,对晋江市的土地利用可持续发展具有重要意义。本文以晋江市为研究区,参考《晋江市土地利用总体规划(2006-2020)》,结合晋江市2010十地年度变更数据为研究的基础数据,根据晋江市农用地整治的现状,分别对晋江市农用地整治进行潜力分析、整治资金测算、效益评价分析,得到如下结论：(1)对土地利用结构和耕地等别分析表明分析得出,晋江市可通过农用地整治增加耕地；同时,农用地整治还可以提升耕地等别,实现增产增收。(2)对农用地整治潜力评价表明,依据晋江市2010年土地年度变更数据和农用地定级标准进行筛选,选取总面积达20公顷以上的连片耕地作为农用地整治区,可确定整治面积2938.54公顷。运用相关分析方法,测算出各镇(街道)的新增耕地系数,可根据系数得出新增耕地面积275.61公顷。(3)对农用地整治投资测算表明,经过估算农用地整治资金投入为4.5万元/公顷,然后按公式测算得知2938.54公顷农用地整治总投资规模约为13223.43万元。(4)对农用地整治效益评价表明,根据测算,项目区农田改造后可净增效益969.72万元,项目经济内部收益率14.47%,大于社会折现率12%；效益费用比1.21,大于1.0；经济累计净现值为21.77万元；投资回收期为18年(包括建设期),经济上看是可行的。同时,实施农用地整治后,还能取得良好的社会效益,促进生态环境可持续发展。
[Abstract]:The state attaches great importance to the protection of cultivated land. Since the 18 National Congress, the CPC Central Committee has put forward higher requirements for maintaining the red line of 1.8 billion mu of cultivated land. In recent years, with the rapid development of social and economic development and the level of urbanization in Jinjiang City, It intensifies the contradiction between protecting cultivated land and ensuring land, especially the contradiction of protecting high quality cultivated land. Therefore, according to the requirement of scientific development view, proceeding from the overall situation of protecting cultivated land and protecting ecological environment, It is of great significance for the sustainable development of land use in Jinjiang City to carry out comprehensive land regulation measures to ensure that the red line of cultivated land will not waver. This paper takes Jinjiang City as the research area. With reference to the General Plan for Land use in Jinjiang City (2006-2020), combined with the annual change data of 20,100 sites in Jinjiang City as the basic data, according to the present situation of agricultural land reclamation in Jinjiang City, the potential of the regulation of agricultural land use in Jinjiang City is analyzed, and the regulation funds are calculated. The benefit evaluation analysis shows that the analysis of land use structure and cultivated land classification shows that Jinjiang City can increase cultivated land through agricultural land regulation, and at the same time, agricultural land regulation can also promote cultivated land, etc. The evaluation of agricultural land regulation potential shows that according to the data of annual land change in 2010 and the grading criteria of agricultural land in Jinjiang City, the continuous cultivated land with a total area of more than 20 hectares is selected as the agricultural land regulation area. An area of 2938.54 hectares can be determined. The coefficient of new cultivated land in each town (street) can be calculated by using the relevant analysis method. According to the coefficient, the new cultivated land area of 275.61 hectares. It is estimated that the investment in agricultural land regulation is 45,000 yuan per hectare, and then the total investment scale of 2938.54 hectares of agricultural land renovation is estimated to be about one hundred and thirty-two million two hundred and thirty-four thousand and three hundred yuan per hectare.) the evaluation of the benefit of agricultural land regulation shows that, according to the calculation, The net benefit can be increased by nine million six hundred and ninety-seven thousand and two hundred yuan after the farmland reformation in the project area, the internal economic return rate of the project is 14.47 yuan, which is more than 12% of the social discount rate, the ratio of benefit to cost is 1.21, more than 1.0, and the cumulative net present value of the economy is 217,700 yuan. The payback period of investment is 18 years (including construction period, which is economically feasible.) at the same time, good social benefits can be obtained and sustainable development of ecological environment can be promoted after agricultural land regulation is carried out.
【学位授予单位】：福建农林大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F301.2

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