ICS27.140 CCSP59 中华人民共和国能源行业标准 P NB/T11800—2025 水电工程勘察数据库表结构及标识符 Structureandidentifierforinvestigationdatabase ofhydropowerprojects 2025-06-30发布 2025-12-30实施 国家能源局发布NBI目次 前言................................................................................XIII 引言..................................................................................XV 1范围................................................................................1 2规范性引用文件......................................................................1 3术语和定义..........................................................................1 4总体要求............................................................................2 5表结构设计..........................................................................3 5.1一般要求........................................................................3 5.2表设计..........................................................................3 5.3字段设计........................................................................4 6标识符设计..........................................................................4 6.1一般要求........................................................................4 6.2表标识符........................................................................5 6.3字段标识符......................................................................6 附录A（规范性）勘察数据分类分级及代码................................................8 附录B（规范性）勘察数据库系统级表结构及字段标识符...................................11 附录C（规范性）勘察数据库项目级表结构及字段标识符...................................16 附录D（规范性）勘察数据字典字段枚举值及代码........................................258 附录E（规范性）勘察数据库项目级表标识符............................................271 图1系统级表标识符组成................................................................5 图2项目级表标识符组成................................................................6 表1勘察数据库系统级表标识符..........................................................6 表A.1勘察数据分类分级及代码..........................................................8 表B.1岩性花纹表结构及字段标识符.....................................................11 表B.2数据字典表结构及字段标识符.....................................................12 表B.3组织机构表结构及字段标识符.....................................................12 表B.4用户表结构及字段标识符.........................................................13 表B.5标题栏表结构及字段标识符.......................................................14II表C.1地形图资料表结构及字段标识符...................................................16 表C.2激光点云数据资料表结构及字段标识符.............................................17 表C.3倾斜摄影数据资料表结构及字段标识符.............................................18 表C.4正射影像数据资料表结构及字段标识符.............................................19 表C.5地震资料表结构及字段标识符.....................................................20 表C.6区域地质调查资料表结构及字段标识符.............................................21 表C.7地勘资料表结构及字段标识符.....................................................22 表C.8遥感资料表结构及字段标识符.....................................................23 表C.9勘探线布置表结构及字段标识符...................................................24 表C.10勘探线各段拐点表结构及字段标识符..............................................25 表C.11钻孔布置表结构及字段标识符....................................................25 表C.12钻孔技术参数表结构及字段标识符................................................27 表C.13坑探布置表结构及字段标识符....................................................29 表C.14坑探形态表结构及字段标识符....................................................30 表C.15坑探技术参数1表结构及字段标识符..............................................30 表C.16坑探技术参数2表结构及字段标识符..............................................31 表C.17地质点基本信息表结构及字段标识符..............................................32 表C.18地质点地层表结构及字段标识符..................................................33 表C.19地质点地层界面表结构及字段标识符..............................................33 表C.20地质点取样（岩样）登记表结构及字段标识符......................................34 表C.21地质点取样（土样）登记表结构及字段标识符......................................35 表C.22地质点取样（水样）登记表结构及字段标识符......................................36 表C.23地质点构造表结构及字段标识符..................................................36 表C.24地质点裂隙统计表结构及字段标识符...............................