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中国农学通报

中国农学通报 ›› 2011, Vol. 27 ›› Issue (2): 446-451.

• 三农研究 • 上一篇    下一篇

基于二元结构与三农问题的河南省城乡协调度动态评价

张竟竟   

  • 收稿日期:2010-04-02 修回日期:2010-10-26 出版日期:2011-01-14 发布日期:2011-01-14
  • 基金资助:

    河南省科技厅软科学计划项目

Construction and Applied of Appraises Model of Urban-rural Coordinate Degree Based on the Dual Structure and the Problem of Agriculture Countryside and Peasant’s

  • Received:2010-04-02 Revised:2010-10-26 Online:2011-01-14 Published:2011-01-14

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摘要：

城乡协调发展是实现中国现代化的关键问题之一，科学评价城乡关系的发展程度和发展状况是研究城乡关系需要解决的重要问题。本文以城乡二元结构和三农问题为着眼点，运用城乡协调度评价模型对河南省进行了动态评价。研究结果表明：将多用于环境与经济评价的距离协调度和变化协调度模型创造性地运用于城乡协调度的评价分析，可以较好的判定城乡区域系统乃至各子系统的具体发展情况；以城乡二元结构和三农问题为基础构建的城乡协调度模型可以准确判定城乡区域系统发展中存在的问题；河南省城乡两大系统总体上是朝着协调发展的方向迈进的，但农村发展与城市发展速度存在较大差距，城乡协调度在波动中增长，就河南而言主要是由于农业生产条件和农民生活水平的提高与农村经济发展之间还存在较大差距，切实解决农业和农民问题是实现城乡协调发展的关键所在。

关键词: 海南 沼虾, 海南 沼虾, ITS-1, SSR, 微卫星

Abstract:

To achieve China's modernization, the urban-rural coordinated development is one of the key issues, and, to study urban-rural relationships, scientific evaluation of the developing degree and state is the important issue. In this paper, based on the urban-rural dual structure and three agricultural problems, integrated with the content of urban-rural coordinated degree, the evaluation index system of urban-rural coordinated degree was designed, and , the evaluation model of urban-rural coordinated degree was also constructed, which were applied to research the urban-rural relationships in Henan Province. This is from the systematical perspective to scientifically evaluate urban-rural relationships, and the purpose is to provide a reliable quantitative research model for making the urban-rural coordinated developmental policies, and, increase the organization degree of urban-rural space. The results indicated that: the analysis of urban-rural coordinated degree, by the distance coordinated degree model and change coordinated degree model usually applied to evaluate the environment and the economy, could estimate the developmental states in the system of urban-rural regions, as well as the specific sub-systems; the assessment model of urban-rural coordinated degree, based on the urban-rural dual structure and three agricultural problems, can accurately determine the problems in the system of regional urban and rural during the development. In general, the two major urban-rural systems in Henan Province developed in the direction of coordination, however, a wide gap of developmental speed exists between the urban and rural regions, and, the coordinated degree was increased in the fluctuations. As for Henan, it was mainly due to exist the big gaps between improving the agricultural production conditions and the farmer living standards and developing the rural economy, therefore, the key to realize the urban-rural coordinated development is to solve the problems of agriculture and farmers.