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DB14/T 2122-2020 地质灾害调查规范
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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。
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。
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