TY - GEN
T1 - InSAR detection of residual settlement of ocean reclamation areas in Shenzhen, China
AU - Zhao, Qing
AU - Lin, Hui
AU - Chen, Fulong
AU - Gao, Wei
PY - 2011
Y1 - 2011
N2 - Shenzhen, is the third busiest container port in China. As a newly developed city, Shenzhen is undergoing tremendous change in landscape. The once hilly areas have been toppled over to make land. Reclaimed land is built to harbors, industry parks, and residential developments. However, ground settlement is a common phenomenon in reclaimed land, and mostly caused by settling of unconsolidated basements. This study uses Permanent Scatterer Interferometry (PSI) technologies to investigate ground settlement in the reclamation areas. A time series of ENVISAT ASAR images from May 2006 to September 2010 are used to generate ground settlement fields in the study area. Based on the ground deformation rate maps derived from ASAR images, thematic maps of ground settlement zones are generated. In general, the ground settlement zones are mainly distributed along the reclaimed harbor areas. The points and zones with great ground settlement values in the study area are located.
AB - Shenzhen, is the third busiest container port in China. As a newly developed city, Shenzhen is undergoing tremendous change in landscape. The once hilly areas have been toppled over to make land. Reclaimed land is built to harbors, industry parks, and residential developments. However, ground settlement is a common phenomenon in reclaimed land, and mostly caused by settling of unconsolidated basements. This study uses Permanent Scatterer Interferometry (PSI) technologies to investigate ground settlement in the reclamation areas. A time series of ENVISAT ASAR images from May 2006 to September 2010 are used to generate ground settlement fields in the study area. Based on the ground deformation rate maps derived from ASAR images, thematic maps of ground settlement zones are generated. In general, the ground settlement zones are mainly distributed along the reclaimed harbor areas. The points and zones with great ground settlement values in the study area are located.
KW - ASAR images
KW - Shenzhen port
KW - ground settlement
KW - ocean reclamation engineering project
KW - persistent scatterer interferometry
UR - https://www.scopus.com/pages/publications/80052367686
U2 - 10.1109/GeoInformatics.2011.5980766
DO - 10.1109/GeoInformatics.2011.5980766
M3 - 会议稿件
AN - SCOPUS:80052367686
SN - 9781612848488
T3 - Proceedings - 2011 19th International Conference on Geoinformatics, Geoinformatics 2011
BT - Proceedings - 2011 19th International Conference on Geoinformatics, Geoinformatics 2011
T2 - 2011 19th International Conference on Geoinformatics, Geoinformatics 2011
Y2 - 24 June 2011 through 26 June 2011
ER -