深地震测深数据子库

The Database of Deep Seismic Sounding

基于MicrosoftAccess 97数据库开发工具和支持ActiveX、OLE与自动化对象的通用语言VBA开发的以查询、调用、处理和共享为目的的深地震测深数据库管理系统和基于国土资源部国际合作与科技司下发的深地震测深专业方法数据入库技术规定 ,收集、抢救了原地质矿产部“九五”以前完成的 14条宽角深地震测深剖面的原始记录和文字资料 ,通过编辑、整理、统一地震道集记录存取格式与入库 ,建立了原始数字地震道集记录、成果目录与图形库及其数据管理、维护与预处理平台 ,实现了让深地震测深数据活起来。

This paper has reported a managerial system of Deep Seismic Sounding database for the purposes of query, transfer, reprocessing and share with the wide angle seismic data. It has been established and developed on the basis of Microsoft Access 97 software and a VBA (Visual Basic for Application) common language of the computer to support the Active X, OLE and the object of automation. A technological standard on Deep Seismic Sounding data was transmitted into the database according to the instruction from the International Cooperation and Science and Technology Department, Ministry of Land and Resources. The authors collected and salvaged all data of 14 wide angle seismic profiles which had been collected before the 9th Five Year Plan. In addition, the authors accomplished the construction of the database with the channel aggregation of the digitally seismic record of all profiles and the catalogue of the scientific payoffs and the figures through the arrangement of the data; the format of the saved and output data was unified, and the data entered database. The softwares for the maintenance of data, the data processing and the display of the figures were developed. With these efforts, the target of reexploiting and utilizing the Deep Seismic Sounding data has been reached.