塔里木河干流区农业经济增长水平机制分析

Agricultural economic growth mechanism in the mainstream of the Tarim River

采用区位熵、多样化指数、标准差和离差分析了1995-2007年期间塔里木河干流区农业经济发展特点及其空间差异;用弹性系数分析了塔河干流区5个县、市的农业经济增长动力机制。研究表明:1995-2007年,塔里木河干流区是主要以农业为主的地区,其农业专业化水平比较高;塔里木河干流区农业内部结构趋于优化,但农业经济发展的区域差异水平在增大;影响塔里木河干流区5个县、市的主要动力有耕地面积、农业劳动力、农业机械动力、化肥用量。通过此研究知道了塔里木河干流区农业经济发展的特点及5个县、市的影响动力,为政府等相关部门制定提高塔里木河干流区农业经济发展水平的政策、措施提供了一定的依据。

The characters of the agricultural economic development and the regional diversity of the main stream of the Tarim River during 1995-2007 were analyzed by location entropy,index of diversification,standard deviation and deviation.It also analyzed the driving force for agriculture economic growth mechanism of five cities along the main stream of Tarim River with elasticity coefficient.The research showed that during 1995-2007,the Tarim River area was mainly the agricultural region and it has reached a high level of specialization in agriculture;The internal structure of agriculture tended to be optimized with the regional differences of the agricultural development increasing yet;The main driving force for the development of the five main cities nearby the river included arable land,agricultural labor,the power of agricultural machinery and fertilizer amount.The characters and driving forces of the agricultural development of the main stream of the Tarim River indicated by this study will be valuable references when the government makes plan and measures for the development of the area beside this river.