人民长江Issue(12)：91-94,102,5.DOI:10.16232/j.cnki.1001-4179.2015.12.023
大坝安全监测数据库系统信息源拓展研究
Research on information sources expansion of data base system for dam safety monitoring
摘要
Abstract
We comprehensively analyze the characteristics of the sensor in dam safety monitoring system. In the combination of the development of new type of sensor system of microseismic monitoring etc. and the analysis of the system information flow, the fundamental principle of expansion realization of information sources under 5 patterns of sensor, simulation signal, digital trans-ducer, digital signal and database is revealed. The characteristics of the above-mentioned information sources expansion are an-alyzed through practical case and E-R graph and the solution of integrating the microseismic monitoring into dam safety monito-ring via database is put forward.关键词
数据库/微震监测/信息源拓展/大坝安全监测系统Key words
database/microseismic monitoring/information sources expansion/dam safety monitoring system分类
信息技术与安全科学引用本文复制引用
李跃鹏,隆德华..大坝安全监测数据库系统信息源拓展研究[J].人民长江,2015,(12):91-94,102,5.基金项目
国家“十二五”科技支撑计划课题(2012BAK03B04) （2012BAK03B04）
中国水电工程顾问集团公司科技项目(CHC-KJ-2010-13) （CHC-KJ-2010-13）
