Branch anchor placement system, branch anchor placement method, geological data measurement device, branch anchor placement tool, and computer program

摘要

To acquire quantitative geological data by a simple and inexpensive method. A branch anchor casting tool 10 having a load cell 11 for impact load measurement and a target 12 for inputting image data, for placing a branch anchor 40 on a ground 100, and a branch anchor casting tool 10 And the output data of the load cell 11 for impact load measurement are obtained, and the placement depth of the branch line anchor 40 is determined from the position of the target 12 in the image data obtained by the camera 20, It is equipped with a geological data measuring device 30 which records the pouring depth and the output data. [Selected figure] Figure 1