CAJ | 학술논문

农业机械化水平不仅体现在农业机械装备的数量与主要农作物耕种收综合机械化率,更表现在农业机械的配置效率. 为此,使用EBM 超效率模型,测算了2011-2013 年山东省17 个地市农业机械化效率的变动状况. 结果发现:山东省农业机械化综合技术效率总体上较低,且增长缓慢;山东省农业机械化综合技术效率呈现出"中间高、四周低"的空间格局,各地市农业机械化效率的空间差异明显,且未有收敛趋势;山东省农业机械化的纯技术效率总体上维持在较高的水平,且逐年上升,但纯技术效率空间差异大;山东省农业机械化的规模效率总体上不高,且增长幅度很小,有较大的上升空间. 要想达到强有效前沿面,各地市需同比例缩减或单独缩减一定程度的拖拉机动力、拖拉机配套农具和联合收割机动力.
농업궤계화수평불부체현재농업궤계장비적수량여주요농작물경충수종합궤계화솔,경표현재농업궤계적배치효솔. 위차,사용EBM 초효솔모형,측산료2011-2013 년산동성17 개지시농업궤계화효솔적변동상황. 결과발현:산동성농업궤계화종합기술효솔총체상교저,차증장완만;산동성농업궤계화종합기술효솔정현출"중간고、사주저"적공간격국,각지시농업궤계화효솔적공간차이명현,차미유수렴추세;산동성농업궤계화적순기술효솔총체상유지재교고적수평,차축년상승,단순기술효솔공간차이대;산동성농업궤계화적규모효솔총체상불고,차증장폭도흔소,유교대적상승공간. 요상체도강유효전연면,각지시수동비례축감혹단독축감일정정도적타랍궤동력、타랍궤배투농구화연합수할궤동력.
The level of agricultural mechanization is not only reflected in the number of agricultural machinery and equip -ment and comprehensive mechanization rate of cultivation and harvest of the main crops ,but also in the allocation efficien-cy of agricultural machinery .This paper uses the EBM super efficiency model to measure the Agricultural Mechanization efficiency of 17 cities in Shandong Province between year 2011 and year 2013 , and the conclusions are:the Comprehen-sive technical efficiency of agricultural mechanization in Shandong Province overall is low , and the growth is slow , the CRS of agricultural mechanization in Shandong Province shows Spatial pattern of "high in the middle , surrounded by low spatial pattern",and the space difference of agricultural mechanization efficiency between the cities is obvious , and there is no convergence trend , the pure technical efficiency of agricultural mechanization in Shandong Province overall main -tains at a high level , and is increasing year by year , but the difference of the pure technical efficiency shows large space difference , the scale efficiency of agricultural mechanization in Shandong province is overall not high , and the growth rate is small,and have a greater increase in space .In order to achieve the strong efficient frontier ,the cities need proportional-ly reduce or alone reduce degree of tractor power , tractor farm implements and combine harvester power .