Abstract
The main urban area of Chongqing is expanding to the north. In addition to natural influences, the surface deformation is likely to cause disasters. It is necessary to monitor it. However, the buildings, mountains and rivers in the city are interlaced. Traditional measurement methods are already difficult to monitor it
.
InSAR
is the method
which
could monitor it. Compared with PS-
InSAR
，
the SBAS-
InSAR
has a better monitoring effect in dense
woodland
.
SBAS-InSAR
U
s
ing
利用时序InSAR技术监测重庆市地表形变-14865字.docx