15 内蒙古自治区 地方标准 DB15/T 4118 -2025 地表基质调查规范 Specifications for ground substrate survey 2025-07-30发布 2025-08-30实施 内蒙古自治区市场监督管理局 发布 ICS 07.060 CCS D 10 DB15/T 4118 -2025 I 目次 前言 ................................ ................................ ..................... I 1 范围 ................................ ................................ ................... 1 2 规范性引用文件 ................................ ................................ ......... 1 3 术语和定义 ................................ ................................ ............. 1 4 总则 ................................ ................................ ................... 2 调查目的 ................................ ................................ ........... 2 调查任务 ................................ ................................ ........... 2 基质分类 ................................ ................................ ........... 2 调查单元 ................................ ................................ ........... 2 调查比例尺及目标 ................................ ................................ ...3 垂向结构调查深度 ................................ ................................ ...3 基本要求 ................................ ................................ ........... 3 5 设计书编制 ................................ ................................ ............. 3 前期准备工作 ................................ ................................ .......3 设计书编写 ................................ ................................ ......... 4 6 调查方法与技术要求 ................................ ................................ ..... 4 遥感解译 ................................ ................................ ........... 4 地面调查 ................................ ................................ ........... 5 路线调查 ................................ ................................ ........... 6 垂向剖面调查 ................................ ................................ .......7 地球物理调查 ................................ ................................ .......7 钻探 ................................ ................................ ............... 8 样品采集与处理 ................................ ................................ .....8 定点与记录 ................................ ................................ ......... 9 样品分析与质量要求 ................................ ................................ 10 7 质量检查与验收 ................................ ................................ ........ 11 基本要求 ................................ ................................ .......... 11 验收材料 ................................ ................................ .......... 11 8 地表基质层评价 ................................ ................................ ........ 11 基质层结构评价 ................................ ................................ ....11 基质本底评价 ................................ ................................ ......11 地表基质资源禀赋分析 ................................ .............................. 11 地表基质层自然资源承载力评价 ................................ ...................... 11 9 资料整理 与报告编写 ................................ ................................ .... 12 资料整理 ................................ ................................ .......... 12 图件编制 ................................ ................................ .......... 12 DB15/T 4118 -2025 II 报告编写 ................................ ................................ .......... 12 数据库 ................................ ................................ ............ 12 10 成果提交 ................................ ................................ ............. 13 提交内容 ................................ ................................ ......... 13 成果资料提交要求 ................................ ................................ .13 附录A （资料性） 地表基质三级分类方案 ................................ .................. 14 附录B （资料性 ） 设计书编写内容及要求 ................................ .................. 17 B.1 序言 ........