哦呀ICS35.240.70L67备案号：16133-2004北京市地方标准DB11/T248—2004水质数据库表结构Tabulationframeofwaterqualitydatabase2004-11-15发布2005-01-01实施北京市质量技术监督局发布DBDB11/T248-2004I目次前言............................................................................III1范围...............................................................................12规范性引用文件.....................................................................13表结构.............................................................................13.1中文表名.........................................................................13.2表标识...........................................................................13.3表编号...........................................................................23.4表体.............................................................................24代码设计...........................................................................24.1原则.............................................................................24.2行政区划代码.....................................................................24.3河流名称代码.....................................................................34.4水质测站代码.....................................................................34.5其它代码.........................................................................35数据类型...........................................................................36数据库的表.........................................................................37数据库表结构.......................................................................48数据字典..........................................................................14表1水质数据库数据类型表.............................................................3表2水质数据库的表...................................................................3表3地表水水质监测站信息表...........................................................4表4地下水水质监测站信...
