Through a deep analysis on all kinds of developing technology about dss , combining the developing process of the county - level agricultural industry structure optimization dss , the author described how to construct the mathematical model of macroscopic and microscopic programming for agriculture industry structure by applying the theory and methods of dss 本文針對(duì)縣級(jí)農(nóng)業(yè)生產(chǎn)結(jié)構(gòu)優(yōu)化調(diào)整實(shí)例,從眉縣實(shí)際情況出發(fā),應(yīng)用決策支持系統(tǒng)的原理和方法,構(gòu)造了農(nóng)業(yè)生產(chǎn)結(jié)構(gòu)的宏觀與微觀規(guī)劃的數(shù)學(xué)模型,建立起了縣級(jí)決策支持系統(tǒng)。