摘要
为了从GPS连续监测站的高程时间序列中得到地面沉降信息,文章利用三角函数对时间序列进行拟合,结果显示拟合效果良好,并且揭示了地面沉降的发展规律和监测沉降中的一些问题。
Trigonometric function is used to fit height time series from GPS continuously operating reference stations,so that some information about land subsidence can be acquired. The work has a good effect and reveals the characteristics of land subsidence development. Finally, some suggestions about monitoring subsidence are put forward.
出处
《江苏科技信息》
2016年第17期76-77,共2页
Jiangsu Science and Technology Information
