DB14/T 2122-2020
地质灾害调查规范
Specification of geological hazard survey
2020- 09-01 发布
2020-12-01实施
目 次
前言.................................................................................................................................................................1
引言.....................................................................................................................................................................1
1范围................................................................................................................................................................. 1
2规范性引用文件.............................................................................................................................................1
3术语和定义.....................................................................................................................................................1
4总则................................................................................................................................................................. 3
4.1任务.........................................................................................................................................................3
4.2基本要求.................................................................................................................................................3
4.3调查精度.................................................................................................................................................4
4.4调查基本工作量.....................................................................................................................................5
5基本调查方法.................................................................................................................................................5
5.1资料收集.................................................................................................................................................5
5.2遥感调查.................................................................................................................................................5
5.3地面调查.................................................................................................................................................6
5.4钻探.........................................................................................................................................................6
5.5山地工程.................................................................................................................................................7
5.6地球物理探测.........................................................................................................................................7
5.7测试与试验.............................................................................................................................................7
6区域地质环境条件调查.................................................................................................................................8
6.1一般规定.................................................................................................................................................8
6.2地形地貌.................................................................................................................................................8
6.3地质构造.................................................................................................................................................8
6.4岩(土)体工程地质.............................................................................................................................8
6.5地表水和地下水.....................................................................................................................................8
6.6气候与植被.............................................................................................................................................9
6.7人类工程经济活动.................................................................................................................................9
7滑坡灾害调查.................................................................................................................................................9
7.1基本要求.................................................................................................................................................9
7.2滑坡调查.................................................................................................................................................9
7.3滑坡测绘...............................................................................................................................................10
7.4滑坡勘查...............................................................................................................................................10
8崩塌灾害调查...............................................................................................................................................10
8.1基本要求...............................................................................................................................................10
8.2崩塌调查...............................................................................................................................................11
前 言
本标准按照GB/T 1.1-2009 《标准化工作导则 第1部分:标准的结构和编写》给出的规则起草。
本标准由山西省自然资源厅提出并监督实施。
本标准由山西省自然资源标准化技术委员会归口。
本标准起草单位:山西省地质环境监测中心。