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| DATABASE DESIGN IN SOFTWARE DEVELOPING PROCESS FOR INTEGRETION OF SURVEY AND DESIGN |
| SHI Hong-bing, ZHENG Yun, ZENG Xue-gui |
| Col leg e of Civ il Engineering and Archi tecture, Nor thern Jiaotong Univ ersi ty |
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Abstract Based on the ex periences on develo ping the sof twa re in the integ ratio n o f railway surv ey a nd design, throug h the analy ses of the process of railw ay survey and desig n, the f low of da ta and the study o n engineering database, this paper proposes the desig n method of the engineering database system for the integ ratio n of the surv ey and desig n. The functionli ty , st ructure, da ta model and reco rd 's data fields, as w ell as i ts identificatio n of the surv ey and desig n engineering da taba se, are expounded also in thi s paper.
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Received: 10 January 2000
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2000, Vol. 17 
