This paper describes a system of multi - discipline collaborative design based on the three - layers - organization and distributed component technique . based on these , we establish a multi - discipline collaborative design model and decision support system , and achieve communication among multiple disciplines through using xml language and rmi technique 本文基于網(wǎng)絡(luò)三層結(jié)構(gòu)和分布式組件技術(shù),提出了一種多學(xué)科協(xié)同設(shè)計(jì)的體系結(jié)構(gòu),并基于此建立了多學(xué)科協(xié)商模型及相應(yīng)的決策評(píng)價(jià)支持系統(tǒng)。