摘要
本文以能量生态学原理为指导，应用投入产出法对胜利油田生态农场系统内能量流动及能量利用效率进行了计算分析，从中发现了系统生产的薄弱环节和在能量利用方面的问题，并提出了调整系统内部产业结构和能量投入结构的措施，为今后系统生产力及能量转化效率的提高，提供了科学依据。
On the basis of energy ecology theory and in- put-output method, the energy flow and utilization efficiencyin Shengli Oil Field Ecological Farm are analyzed and calculat-ed. The shortage of system production and problems in energyutilizatlon are,summarized. Suggestions for the adjustment of industrial and energy input structures within system are pro-posed. This study provides a scientific basis for raising the productivity and energy conversion efficiency of system.
出处
《农村生态环境》
CSCD
1994年第1期9-12,共4页
Rural Eco-Environment
关键词
能量分析
生态农场
农业生态系统
energy analysis, ecological farm, agricultural e-cosystem
