DL-T 3013-2025 电力工程基础地理信息数据库建设规范

ICS 07.040 CCS A 75 DL/T 3013—2025 电力工程基础地理信息数据库建设规范 Specification s for database construction of electric power engineering fundamental geographic information 国家能源局发布 2025 -12-18发布 2026 -06-18实施 DL 中华人民共和国电力行业标准 DL/T 3013—2025 I 目次前言 ................................ ................................ ................................ ................................ ... III 1 范围 ................................ ................................ ................................ ................................ ..... 1 2 规范性引用文件 ................................ ................................ ................................ ................. 1 3 术语和定义 ................................ ................................ ................................ ......................... 1 4 符号和缩略语 ................................ ................................ ................................ ..................... 2 4.1 符号 ................................ ................................ ................................ ......................... 2 4.2 缩略语 ................................ ................................ ................................ ..................... 2 5 总体原则和要求 ................................ ................................ ................................ ................. 2 5.1 数据库建设基本原则 ................................ ................................ ............................. 2 5.2 数据库建设要求 ................................ ................................ ................................ ..... 3 6 数据内容 ................................ ................................ ................................ ............................. 3 6.1 一般规定 ................................ ................................ ................................ ................. 3 6.2 数据分类与编码 ................................ ................................ ................................ ..... 3 6.3 数据质量 ................................ ................................ ................................ ................. 8 7 数据结构设计 ................................ ................................ ................................ ..................... 9 7.1 一般规定 ................................ ................................ ................................ ................. 9 7.2 基础测绘数据 ................................ ................................ ................................ ......... 9 7.3 专题数据 ................................ ................................ ................................ ............... 12 7.4 工程数据 ................................ ................................ ................................ ............... 23 8 数据库系统设计 ................................ ................................ ................................ ............... 24 8.1 一般规定 ................................ ................................ ................................ ............... 24 8.2 需求调查与分析 ................................ ................................ ................................ ... 24 8.3 系统设计 ................................ ................................ ................................ ............... 25 9 数据库建库 ................................ ................................ ................................ ....................... 26 9.1 一般规定 ................................ ................................ ................................ ............... 26 9.2 数据准备 ................................ ................................ ................................ ............... 26 9.3 库体创建 ................................ ................................ ................................ ............... 26 9.4 数据处理 ................................ ................................ ............................