“十二五”农业机械化发展区域划分研究

Research on regional division of agricultural mechanization development for the 12 th five year plan

关键词:  十二五 农机化区划 聚类分析法

Key words:  the 12 th Five Year Plan  Regional Division of Agricultural Mechanization  Cluster Analysis Method

摘要:

农业机械化的区域划分，有利于分类指导全国农业机械化的发展，目前关于农业机械化区域划分的研究年代过久，不适应新形势需要。该文选择地形地貌、种植结构这两个影响农机化发展的重要指标，运用聚类分析法进行分类，并将研究结果运用ARCgis进行直观展现，同时阐述不同区域的特征。研究结果表明:全国根据地形地貌、种植结构，可以分为东北地区、黄淮海平原及新疆地区、长江下游平原区、南方低缓丘陵稻区、西南丘陵山区、西北高原等六大区域，每个区域的地形地貌、种植结构、种植业机械化水平、在全国农业生产中的地位都有各自的特征。该研究对于分类指导全国农机化发展具有参考意义。

Abstract:

Regional division of agricultural mechanization is favorable for the development of the whole country's agriculture mechanization. Whereas，some researches concerning regional division of agricultural mechanization are stale and hence not applicable to the new situations. Through selecting the two indicators of Landform& Physiognomy and Planting Structure which can crucially influence development of agricultural mechanization，the article classified different areas via using the Cluster Analysis Method choosing， and then elaborated the features in different regions. The results showed that the whole country should be divided into six areas based on the two indicators of Landform& Physiognomy and Planting Structure， i.e.， Northeast Area， Huang-Huai-Hai Plain & Xinjiang Area， Yangtze River Low Reaches Plain Area， South Low and Subdued Hill Rice Area， Southwest Hill Area and Northwest Plateau Area. The landform and physiognomy，planting structure，planting mechanization level and its position among the whole country's agricultural production in each region have their own features. The research provided reference for guiding the development of the whole country's agricultural mechanization.