基于Oracle的測震臺網(wǎng)數(shù)據(jù)管理系統(tǒng)設(shè)計與實現(xiàn).pdf

1、 學 位 論 文 獨 創(chuàng) 性 說 明 本人鄭重聲明： 所呈交的學位論文是我個人在導師指導下進行的研究工作及其取得研究成果。盡我所知，除了文中加以標注和致謝的地方外，論文中不包含其他人或集體已經(jīng)公開發(fā)表或撰寫過的研究成果， 也不包含為獲得西安科技大學或其他教育機構(gòu)的學位或證書所使用過的材料。 與我一同工作的同志對本研究所做的任何貢獻均已在論文中做了明確的說明并表示了謝意。 學位論文作者簽名： 日期： 學 位 論 文 知

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3、用本聲明。 學位論文作者簽名： 指導教師簽名： 年 月 日 Subject: Design and implementation of the seismic data management system of the seismograph network based on Oracle Database Specialty: Communication and Information Sys

4、tem Name : Gao Weiliang (Signature) Instructor: Sun Yi (Signature) ABSTRACT China digital seismic network can service directly to the preventi

5、ng earthquakes and reducing disaster. Under the support of fifteenth China digital seismic observation network project, the original analog recording system will gradually be replaced, this is the big leap of the earthqu

6、ake observation. It has made it possible for us to report earthquake faster. We can get more and real earth medium and seismic source process information from seismic records more easily. In order to realize the sharing

7、and services of seismic observation data, we can build a database which based on Oracle to store data, and develop an application system to manage data. This paper introduces the designing and establishment of auspice da

8、tabase, as well as how to develop the auspice data management system by PowerBuilder. The construction of seismic database. Through the analysis on the Oracle architecture, combined with the application characteristics o

9、f data warehousing and using, in reference to the relevant standards of China seismological bureau, to design the database structure and table structure. According to design of database, we complete the establishment wor

10、k of seismic database. The development of seismic data management system. The programming language PowerBuilder(PB) is a of object oriented programmer for database．PB has been applied to build a database management syste

11、m, which can realize the function of data warehousing, management, export, query and analysis, also can provide convenience for user to manage seismic database. After accomplishing the development work, we can use seismi