基于B/S模式的表层参数信息查询系统应用开发

THE DEVELOPMENT OF THE SURFACE LAYER PARAMETERS INQUIRY SYSTEM BASED ON B/S MODEL

利用.net开发工具与Oracle数据库技术,研制了基于B/S模式的表层参数信息查询系统。查询结果以表格和图形两种形式显示,图形方式多样化,包括小折射与微测井时距曲线图,低、降速带等厚图与等速图,表层结构横剖面图等。该系统已实现了自1989年以来的表层试验资料的数字化管理。笔者介绍了该查询系统涉及的关键技术和主要内容。

By using the surface layer parameters inquiry system and Oracle database techniques,users can query the surface testing data on line.The inquired result can be displayed in such table and graph formats as short-refraction time-distance graph,up-hole survey time-distance graph,weathering/subweathing isopach map,isovelocity surface graph and cross-section graph.The surface layer testing data acquired since 1989 has been digitized by the system.