Continuous ground tiltobservation is important in crustal deformation studies.
地倾斜连续观测是地壳形变观测研究中重要内容。
2
Temperature interference of crustal tiltobservation may be divided into two parts, heat tilt due to the sun shine and effect of the room temperature variation.
地倾斜观测的温度干扰分为太阳照射引起的热倾斜和室温变化影响两部分。
3
With traditional leveling survey type tilt instruments, the measurement is obtained by observation of human eye, so the accuracy is not high enough and the flexibility is low.