隧道監控量測施工方案

2024年3月30日發(作者：三角形面積計算公式)

隧道監控量測實施細則

2020年7月

目錄

一、編制目的 ················································3

二、組織機構及作業程序 ······································3

2.1組織機構 ·············································3

2.2作業程序 ·············································4

三、技術要求 ················································4

3.1量測儀器 ·············································4

3.2量測項目 ·············································4

3.3監控量測斷面及測點布置 ·······························4

3.4監控量測頻率 ·········································7

3.5監控量測控制基準 ·····································7

四、監控量測方法 ············································9

4.1時間要求 ·············································9

4.2洞內、外觀測 ·········································9

4.3凈空變化量測·········································10

4.4拱頂下沉量測·········································10

4.5地表沉降量測·········································11

五、監控量測數據分析及信息反饋 ·····························11

5.1數據分析處理·········································11

5.2信息反饋及工程對策···································12

六、記錄格式（附表）·········································14

2