水平摆地倾斜仪具有体积小,结构简单,灵敏度高,能够很好地记录地壳微量倾斜变化的特点。国内很多台站都用它进行定点形变测量,但它很易受干扰。漂移、不稳定是它致命的弱点。如果掌握好丝系安装,对仪器本身的稳定会有所改善。 丝系安装时一般可能出现三种情况:①将丝垂直插入夹块中,把夹块螺钉旋紧,这种情况最为普遍。②装丝时丝的方向歪 Horizontal tilt inclinometer with small size, simple structure, high sensitivity, can well record the characteristics of micro-tilt changes of the crust. Many domestic stations use it to make fixed-point deformation measurements, but it is susceptible to interference. Drift, instability is its fatal weakness. If you master the silk system installation, the stability of the instrument itself will be improved. Silk system installation may occur in three cases generally: ① Insert the wire vertically into the clamp block, the clamp block screws, the most common situation. ② silk installed when the direction of crooked