【摘要】 介绍了自动高精度测距系统。该系统能以５×１０－７的测距精度测定多个观测点的形变，可作为跨断层动态连续观测的新仪器。更多还原

【Abstract】 An automated and high-precision distance measurement system is reported in this paper.The deformations at topographical points can be measured in 5×10-7 of precision with this system. So the system is suited for continuative dynamic survey across fault.更多还原