Table 3 Slope and distance gradient statistics of the change in peeling difference over time between measurement points in Yuanjue Cave
From: Stability study of complex caves: a case study of Yuanjue Cave in the Dazu Rock Carvings
Monitoring point location | Left and central axis monitoring point | |||||
|---|---|---|---|---|---|---|
Subtraction between monitoring points | W1-W2 | W1-W3 | W1-W4 | W5-W6 | W5-W7 | W6-W7 |
Distance between monitoring points (m) | 1.84 | 3.83 | 6.12 | 2.30 | 4.59 | 2.30 |
Slope of the fitted line (mm/d) | 0.00138 | 0.00118 | 0.00179 | -0.00141 | -0.00118 | 0.00024 |
Distance gradient of the slope (mm/d/m) | 0.00075 | 0.00031 | 0.00030 | -0.00060 | -0.00026 | 0.00011 |
Monitoring point location | Mixed monitoring point | |||||
|---|---|---|---|---|---|---|
Subtraction between monitoring points | W1-W5 | W2-W6 | W3-W7 | W5-W4 | ||
Distance between monitoring points (m) | 3.06 | 2.42 | 2.42 | 2.30 | ||
Slope of the fitted line (mm/d) | 0.00249 | -0.00031 | 0.00013 | -0.00070 | ||
Distance gradient of the slope (mm/d/m) | 0.00081 | -0.00013 | 0.00005 | -0.00031 | ||
