摘要
国内的大坝安全监测数据处理系统大都是从效应量(位移、应力等)开始的;许多观测项目(控制网、导线等)目前尚难以实现数据采集自动化;使用数据采集的造价十分昂贵。所以从原始数据记录到效应量的计算大多仍需手工完成而且效率低,可靠性差,达不到大坝安全监测提出的“及时”和“准确”的要求。为了解决这个问题,利用PC-1500袖珍机“记忆”功能及其与IBM微型机的通信技术,采用BASIC语言及dBASEⅢ数据库开发了这套系统。通过几年的使用表明,大大提高了工作效率和数据的可靠性。文章简要介绍了系统的功能、配置及使用方法。
Data processing systems begin with effect quantities, such as displacements and stresses in China. Many observation items can not be automized where data acquisition is concerned. The cost of automation of data acquisition is very expensive. Therefore, the recording and calculation of raw data are still performed by hand. Because of these reasons, the efficiency and reliability of the work are very low. In order to resolve this problem, we have developed the present system with BASIC and dBASE-Ⅲ, which is used in communication between PC-1500 pocket computer and IBM personal computer.Several years' application has evidenced that the work efficiency and data reliability have been improved greatly. This paper describes the system, its functions and application.
出处
《大坝观测与土工测试》
北大核心
1991年第2期46-51,共6页
Dam Observation and Geotechnical Tests
