【摘要】 全国城市地质调查工作已经先后在北京、上海、杭州等大型城市试点实施调查,在整个调查中将涉及到大量的基础工程钻孔数据,这些数据通常都被集中存储在数据库中。非专业数据操作人员如果要在复杂的数据库中检索到自己需要的数据将非常困难。就此问题,本文以杭州城市地质调查项目中的钻孔数据为例,分析探讨了城市地质调查基础工程钻孔数据的查询应用实现方法,旨在帮助技术人员充分利用所收集的钻孔资料。更多还原

【Abstract】 Pilot urban geological survey has been conducted in different times in large cities as Beijing, Shanghai, Hangzhou and etc. This survey involved in a great quantity of fundamental engineering borehole data usually stored in a centralized database. A non-professional data operator would feel very difficult to find the data he needed from the complicated database. For this issue, this paper, with borehole data used in urban geological survey project for Hangzhou as an example, analysed the method to refer to the data, aiming to help technicians make full use of them.更多还原