湘西山区生态农业发展效益研究

发布时间：2018-07-17 08:35

【摘要】：近年来,在绿色发展的新理念下,生态农业受到了广泛的关注。湘西是传统的农业地区,同时也属于武陵山集中连片特困地区,在发展的同时保护好生态环境是这一地区的主题。本文以湘西山区生态农业为主要研究对象,运用文献分析、层次分析等方法,对收集到的基础数据、资料进行提炼分析,归纳总结了湘西山区7种典型生态农业模式,并分析了湘西地区发展生态农业的机遇,得出湘西地区应利用资源禀赋,抓住政策红利、区域交通网络不断完善、农村电商发展迅速的机遇,大力发展生态农业。在参阅国内外相关文献及咨询相关专家学者的基础上,本文采用AHP法从经济效益、生态效益、社会效益三个维度对湘西山区生态农业进行了综合评价,在效益方面得出了以下结论:横向上看,湘西地区生态农业生态效益和社会效益高于全国及湖南平均水平,经济效益略低于全国及湖南平均水平、综合效益高于全国平均水平略低于湖南平均水平;纵向上看,综合效益及其三大效益逐年平稳上升。本文还研究了提升湘西山区生态农业效益的对策建议,一是加强规划设计,优化生态农业县域布局。根据湘西各区县资源禀赋差异,及各生态农业模式发展所以来的基础,从市场需求、生产要素、资源禀赋等方面对典型模式进行布局分析,提出湘西地区应重点推广的生态农业模式,并通过产业结构和资源禀赋的差异化分析提出了生态农业模式的县域布局。二是着眼专业化规模化,做大做强主导产业,培育创新型生产经营主体,打造生态农产品品牌,推动生态农业转型升级。三是加大农技推广力度,加快推广紧缺性技术,加大生态农业科技创新,加强生态农业技术推广机构建设,为生态农业发展提供技术支持。
[Abstract]:In recent years, under the new concept of green development, ecological agriculture has received extensive attention. Xiangxi is a traditional agricultural area, and it also belongs to the Wuling Mountain area. While developing, protecting the ecological environment is the theme of this area. In this paper, the ecological agriculture in Xiangxi mountainous area is taken as the main research object. By using the methods of literature analysis and analytic hierarchy process, the collected basic data and data are refined and analyzed, and seven typical ecological agriculture models in Xiangxi mountainous area are summarized. The paper also analyzes the opportunity of developing ecological agriculture in Xiangxi area, and draws the conclusion that Xiangxi region should make use of resource endowment, seize policy dividend, improve regional transportation network, and develop eco-agriculture vigorously. On the basis of consulting relevant literature and consulting experts and scholars at home and abroad, this paper makes a comprehensive evaluation of ecological agriculture in Xiangxi mountainous area from three dimensions of economic benefit, ecological benefit and social benefit by using AHP method. In terms of benefits, the following conclusions are drawn: horizontally, the ecological and social benefits of ecological agriculture in western Hunan are higher than the national and Hunan average levels, and the economic benefits are slightly lower than the national and Hunan average levels. The comprehensive benefit is higher than the national average level slightly lower than the Hunan average level, and the comprehensive benefit and its three benefits rise steadily year by year. This paper also studies the countermeasures and suggestions for improving the ecological agriculture benefit in the western Hunan mountainous area. Firstly, it is necessary to strengthen the planning and design and optimize the county layout of ecological agriculture. According to the differences of resource endowment in counties and districts in western Hunan, and the foundation of the development of each ecological agriculture model, this paper analyzes the distribution of typical models from the aspects of market demand, production factors, resource endowment, etc. The ecological agriculture model which should be popularized in western Hunan is put forward, and the county layout of ecological agriculture model is put forward through the analysis of industrial structure and the difference of resource endowment. Second, we should focus on specialization and scale, enlarge and strengthen leading industries, cultivate innovative production and management subjects, create ecological agricultural products brand, and promote the transformation and upgrading of ecological agriculture. Third, it is necessary to increase agricultural technology extension, speed up the popularization of scarce technology, increase scientific and technological innovation in ecological agriculture, strengthen the construction of eco-agricultural technology extension institutions, and provide technical support for the development of ecological agriculture.
【学位授予单位】：吉首大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：F327

【参考文献】