ICS 93.080 CCS P 66 37 山东省 地方标准 DB37/T 4718—2024 公路地质灾害防治工程勘察规范 Investigation specifications for highway geological disaster prevention and control projects 2024 - 06 - 28发布 2024 - 07 - 28实施 山东省市场监督管理局 发布 DB37/T 4718 —2024 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 基本规定 ................................ ................................ ........... 2 勘察阶段 ................................ ................................ ....... 2 4.1 工程地质调绘 ................................ ................................ ... 2 4.2 工程地质勘探 ................................ ................................ ... 2 4.3 原位测试 ................................ ................................ ....... 2 4.4 岩土室内试验 ................................ ................................ ... 3 4.5 测试结果统计 ................................ ................................ ... 3 4.6 勘察报告基本要求 ................................ ............................... 3 4.7 5 地面塌陷防治工程勘察 ................................ ............................... 3 一般规定 ................................ ................................ ....... 3 5.1 地质调绘 ................................ ................................ ....... 3 5.2 勘探与测试 ................................ ................................ ..... 4 5.3 稳定性评价 ................................ ................................ ..... 5 5.4 勘察报告 ................................ ................................ ....... 5 5.5 6 崩塌防治工程勘察 ................................ ................................ ... 6 一般规定 ................................ ................................ ....... 6 6.1 地质调绘 ................................ ................................ ....... 6 6.2 勘探与测试 ................................ ................................ ..... 7 6.3 稳定性评价 ................................ ................................ ..... 8 6.4 勘察报告 ................................ ................................ ...... 10 6.5 7 滑坡防治工程勘察 ................................ ................................ .. 10 一般规定 ................................ ................................ ...... 10 7.1 地质调绘 ................................ ................................ ...... 11 7.2 勘探与测试 ................................ ................................ .... 11 7.3 稳定性评价 ................................ ................................ .... 12 7.4 勘察报告 ................................ ................................ ...... 13 7.5 8 泥石流防治工程勘察 ................................ ................................ 13 一般规定 ................................ ................................ ...... 13 8.1 地质调绘 ................................ ................................ ...... 14 8.2 勘探与测试 ................................ ................................ .... 14 8.3 勘察报告 ................................ ................................ ...... 14 8.4 附录A（规范性） 公路地质灾害防治工程勘察等级 ................................ ........ 16 附录B（规范性） 岩土水平抗力试验 ................................ .................... 18 B.1 试验目的 ................................ ................................ ...... 18 DB37/T 4718 —2024 II B.2 试样制备 ................................ ................................ ...... 18 B.3 试验设备及安装 ................................ ................................ 18 B.4 试验步骤 ................................ ................................ ...... 18 B.5 试验数据计算与整理 ................................ ............................ 19 附录C（规范性） 岩土性质指标测试值计算方法 ...........................