ICS
93.080.01
P 66
DB41
河南省地方标准
DB 41/T 1648—2018
采空区公路勘察设计规范
2018 - 07 - 30 发布 2018 - 10-30 实施
河南省质量技术监督局 发布
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DB41/T 1648—2018
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目 次
1 范围 .............................................................................. 1
2 规范性引用文件 .................................................................... 1
3 术语和定义 ........................................................................ 1
4 总则 .............................................................................. 5
5 勘察工作内容 ...................................................................... 5
5.1 一般规定 ...................................................................... 5
5.2 工可勘察 ...................................................................... 6
5.3 初步勘察 ...................................................................... 6
5.4 详细勘察 ...................................................................... 7
6 工程地质调绘 ...................................................................... 8
6.1 一般规定 ...................................................................... 8
6.2 调绘内容 ...................................................................... 8
6.3 调绘方法 ...................................................................... 9
6.4 调绘报告 ...................................................................... 9
7 工程物探 .......................................................................... 9
7.1 一般规定 ...................................................................... 9
7.2 物探方法 ..................................................................... 10
7.3 物探报告 ..................................................................... 10
8 钻探与取样 ....................................................................... 11
8.1 一般规定 ..................................................................... 11
8.2 钻探方法 ..................................................................... 11
8.3 资料整理 ..................................................................... 13
9 原位测试及室内试验 ............................................................... 13
10 地下水 .......................................................................... 13
10.1 一般规定 .................................................................... 14
10.2 地下水调查及参数测定 ........................................................ 14
10.3 地下水作用评价 .............................................................. 14
11 采空区变形监测 ................................................................... 14
11.1 一般规定 ..................................................................... 15
11.2 变形监测 ..................................................................... 15
11.3 监测报告 .........................................................
DB41_T 1648-2018 采空区公路勘察设计规范（河南）.pdf
