用INSAR作地面沉降监测的试验研究

被引:78
作者
路旭
匡绍君
贾有良
黄立人
机构
[1] 天津市控制地面沉降工作办公室,天津市控制地面沉降工作办公室,天津市测绘院,中国地震局第一地形变监测中心天津,天津,天津,天津
关键词
雷达干涉测量; 差分雷达干涉测量; 地面沉降监测;
D O I
10.14075/j.jgg.2002.04.016
中图分类号
P227 [动态大地测量];
学科分类号
081601 ;
摘要
介绍用合成孔径雷达干涉测量进行天津市区地面沉降监测的试验。对于试验区域、原始资料选取的原则、剪裁出的试验区域的影像进行InSAR处理都作了简要的说明 ,最后将利用D InSAR得到的天津市区的地面沉降监测结果与水准测量的监测结果进行了对比 ,并据此得到一些初步认识。
引用
收藏
页码:66 / 70
页数:5
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