摘要
农业能量型投入占用产出模型的结构、特点与编制薛新伟（中国科学院系统科学研究所，北京１０００８０）ＴｈｅＳｔｒｕｒｅ，ＣｈａｒａｃｔｅｒｉｓｔｉｃｓａｎｄＣｏｍｐｉｌａｔｉｏｎｏｆｔｈｅＡｇｒｉｃｕｌｔｕｒｅＥｎｅｒｇｙＩｎｐｕｔ－Ｏｃｃｕｐａｎｃｙ－...
Based on the input-output theory,this paper regards agriculture as a large system whose energy is inputted trasformed and outputted From the latest researches which only no-tice the relations between input of social economic system and output of agriculture,we pay at-tention to the telations between the energy input of natural resources and climatic resources and energy output in agriculture. At same time,we consider fixed assets occupation in agricul-ture,the establish energy input-occupancy-output models.This paper mainly establishes quantitative model of natural energy in agricuIture and related special index system.
出处
《系统工程理论与实践》
EI
CSCD
北大核心
1994年第1期26-33,共8页
Systems Engineering-Theory & Practice
