【摘要】：為了評價甘肅省循環(huán)農(nóng)業(yè)綜合發(fā)展情況,結(jié)合生態(tài)產(chǎn)業(yè)鏈和生態(tài)價值鏈的相關(guān)概念,通過因子分析和線性回歸等方法對農(nóng)業(yè)資源環(huán)境循環(huán)利用和農(nóng)業(yè)經(jīng)濟增長之間的關(guān)系進行分析,得出兩者的耦合變化態(tài)勢。研究表明,1978-2012年間,甘肅省農(nóng)業(yè)資源呈線性軌跡分布,農(nóng)業(yè)經(jīng)濟增長呈二次曲線軌跡分布。通過對農(nóng)業(yè)資源環(huán)境與農(nóng)業(yè)經(jīng)濟增長進行耦合分析,可以看出1978-2012年間耦合度在逐年下降,說明農(nóng)業(yè)資源環(huán)境對農(nóng)業(yè)經(jīng)濟增長的影響力在逐年減弱。
[Abstract]:In order to evaluate the comprehensive development of circular agriculture in Gansu Province, combined with the related concepts of ecological industrial chain and ecological value chain, the relationship between recycling of agricultural resources and environment and agricultural economic growth was analyzed by factor analysis and linear regression, and the coupling change trend of the two was obtained. The results show that during 1978 / 2012, the agricultural resources in Gansu Province are distributed linearly, and the agricultural economic growth is distributed in a quadratic curve. Through the coupling analysis of agricultural resources and environment and agricultural economic growth, it can be seen that the coupling degree of agricultural resources and environment is decreasing year by year in 2012, which shows that the influence of agricultural resources and environment on agricultural economic growth is weakening year by year.
【作者單位】： 甘肅農(nóng)業(yè)大學(xué)經(jīng)濟管理學(xué)院;
【基金】：“十二五”國家科技支撐計劃項目(2012BAD14B00)資助
【分類號】：F323.22

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