摘要
根据工程场地地震勘测产生的钻孔数据,基于实体-关系为数据模型设计钻孔数据库,实现钻孔地层、剪切波速、土动力学参数等重要信息的全面表达;以SQL Server为后台数据管理软件,实现钻孔数据库的有效存储与管理。以Visual Studio为开发平台,以B/S为架构、动态网页(ASP)形式实现钻孔数据的远程录入、编辑、查询与分析等功能。通过钻孔信息系统的开发,可以实现钻孔数据的信息化管理与网络化服务,直接服务工程场地地震安全性评价。
Borehole data was an important mean for acquiring formation lithology, geological structure, and so on. With the development of evaluation of seismic safety, more and more controlling boreholes were accumulated, which had reached the top of solid layers, and they must test the velocity of shear waves or longitudinal waves in these boreholes. The cost of borehole is very high, if they manage those boreholes effectively, it could create value for reusing them. They designed the boreholes database based on entity-relation model, which can comprehensively describe the information of boreholes such as strata, shear wave, and soil dynamic parameters. And the information is saved in SQL Server database. The information system is developed based on the B/S architecture and Active Server Page （ASP） under the platform of Visual Studio. Based on the information system, it im- plements information management and network service, which can server for evaluation of seismic safety.
出处
《内陆地震》
2015年第2期129-133,共5页
Inland Earthquake
基金
中国地震局地震科技星火计划(XH12030Y)
关键词
工程场地
钻孔
剪切波速
信息系统
Engineering site
Borehole
Shear wave velocity
Information system
