交通建設(she)Traffic construction
交(jiao)通(tong)(tong)建設是(shi)(shi)對國(guo)民經濟發(fa)(fa)(fa)展(zhan)具有(you)全(quan)局性先(xian)導性影(ying)響的(de)行(xing)業，是(shi)(shi)較早應(ying)(ying)用(yong)(yong)(yong)計算機(ji)(ji)技術(shu)并取(qu)得(de)是(shi)(shi)著(zhu)成效(xiao)的(de)重要行(xing)業之一。通(tong)(tong)過多年探索和(he)實踐，交(jiao)通(tong)(tong)工(gong)程(cheng)計算機(ji)(ji)應(ying)(ying)用(yong)(yong)(yong)無論從應(ying)(ying)用(yong)(yong)(yong)范圍還是(shi)(shi)從應(ying)(ying)用(yong)(yong)(yong)深度，都取(qu)得(de)了較大發(fa)(fa)(fa)展(zhan)。在(zai)交(jiao)通(tong)(tong)工(gong)程(cheng)的(de)發(fa)(fa)(fa)展(zhan)過程(cheng)中，世(shi)(shi)界各(ge)國(guo)一直致力(li)于(yu)CAD技術(shu)在(zai)交(jiao)通(tong)(tong)數(shu)據分(fen)析(xi)和(he)管(guan)理、交(jiao)通(tong)(tong)模型構建以及交(jiao)通(tong)(tong)規(gui)劃領域的(de)應(ying)(ying)用(yong)(yong)(yong)研究(jiu)。國(guo)外關于(yu)交(jiao)通(tong)(tong)工(gong)程(cheng)CAD技術(shu)的(de)研究(jiu)開發(fa)(fa)(fa)，研究(jiu)成果(guo)最具代表(biao)性的(de)應(ying)(ying)屬美國(guo)，其研究(jiu)成果(guo)在(zai)世(shi)(shi)界范圍內(nei)的(de)應(ying)(ying)用(yong)(yong)(yong)也最為廣泛(fan)。
