水电站水工建筑物水下检查技术规程 Technical code for underwater inspection of hydropower hydraulic structure s （报批稿） ICS 27.140 CCS P 59 备案号： / 202X-XX-XX发布 202X-XX-XX实施 发布 -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 总体要求 ................................ ................................ 2 5 检查内容 ................................ ................................ 2 5.1 混凝土坝 ................................ ................................ ................................ ...................... 2 5.2 土石坝 ................................ ................................ ................................ .......................... 3 5.3 泄水消能建筑物 ................................ ................................ ................................ .......... 3 5.4 输水发电建筑物 ................................ ................................ ................................ .......... 4 5.5 通航建筑物 ................................ ................................ ................................ .................. 4 5.6 库盆 ................................ ................................ ................................ .............................. 5 5.7 金属结构 ................................ ................................ ................................ ...................... 5 6 表面缺陷检查 ................................ ............................ 6 6.1 一般规定 ................................ ................................ ................................ ...................... 6 6.2 现场检查 ................................ ................................ ................................ ...................... 6 6.3 成果整理与分析 ................................ ................................ ................................ .......... 6 7 渗漏入口检查 ................................ ............................ 7 7.1 一般规定 ................................ ................................ ................................ ...................... 7 7.2 现场检查 ................................ ................................ ................................ ...................... 7 7.3 成果整理与分析 ................................ ................................ ................................ .......... 7 8 淤积与冲刷检查 ................................ .......................... 8 8.1 一般规定 ................................ ................................ ................................ ...................... 8 8.2 现场检查 ................................ ................................ ................................ ...................... 8 8.3 成果整理与分析 ................................ ................................ ................................ .......... 8 9 金属结构缺陷检查 ................................ ........................ 9 9.1 一般规定 ................................ ................................ ................................ ...................... 9 9.2 现场检查 ................................ ................................ ................................ ...................... 9 -II- 9.3 成果整理与分析 ................................ ................................ ................................ ........ 10 附录 A（资料性） 水工建筑物水下检查报告 ................................ ... 11 A.1 工程概况 ................................ ................................ ................................ ................... 11 A.2 检查目的、依据及要求 ................................ ................................ ........................... 11 A.3 检查内容 ................................ ................................ ................................ ......