RESEARCH ON PRESENT-DAY CRUSTAL MOVEMENT AND DEFORMATION IN FUJIAN AREA
Zhan Hui 1) ; Liang Quanqiang 1) ;Lin Shubing 1) ; Xu Yixi 1) ; and Yang Jie 2)
1)Xiamen Research Centre of Seismologic Surveying, Xiamen 3610212)Xiamen Seismostation, Xiamen 361003
Abstract By utilizing the observations of the 2003, 2005 and 2008 from Fujian GPS seismic monitoring network, the movement velocities of GPS stations and distribution of shearing strain in Fujian aera in 2008 are calculated.The results are as follows.The direction of movement vector of GPS stations in Fujian aera is generally east by south, and the value is about 40 millimeters.Velocity field values of two periods of 2003-2005 and 2005-2008 are almost the same, but the direction changed somewhat.As regards the shearing strain,between Putian and Fuzhou and between Quanzhou and Putian it becomes less,as the place is more close to main fault,is increasingly small on major fracture zone, and the difference between shearing strains on the two sides of fault is not evident.In coastal area between Xiamen and Zhangzhou, and approaching to the sea,shearing strain is gradually increasing. Between Xiamen and Quanzhou and near Xiamen, there exists a relatively bigger gradient zone.
Key words ：
Fujian aera
crustal movement
GPS
velocity field
shearing strain
Received: 01 January 1900
Corresponding Authors:
Zhan Hui
Cite this article:
Zhan Hui ,Liang Quanqiang ,Lin Shubing et al. RESEARCH ON PRESENT-DAY CRUSTAL MOVEMENT AND DEFORMATION IN FUJIAN AREA[J]. , 2009, 29(增刊): 45-48.
Zhan Hui ,Liang Quanqiang ,Lin Shubing et al. RESEARCH ON PRESENT-DAY CRUSTAL MOVEMENT AND DEFORMATION IN FUJIAN AREA[J]. jgg, 2009, 29(增刊): 45-48.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2009/V29/I增刊/45
[1]
ONG Qi,GAO Ertao,YU Hangming,LAN Yanping. Research on the Sensitivity of Deep Slip Inversion for Earthquake Fault Slip Constrained by InSAR and GPS Geodetic Deformation Data
[2]
CHEN Hao,TAO Tingye,LI Shuiping,LI Jiangyang,SHI Mengjie,GAO Fei. Analysis of Crustal Deformation and Fault Activity Characteristics in the Southern Segment of Tanlu Fault Zone with AHCORS
[3]
WANG Xiaolei,NIU Zijin,HE Xiufeng. Precipitation Analysis and Judgment Based on GPS Water Vapor Retrieval and GPS-IR
[4]
ZHANG Jian，ZHAO Bin，WANG Dongzhen，WANG Haibin，LIU Zhijun. Probing the Rheological Structure of Southern Tibet from the Postseismic Deformation of the 2015 MW 7.8 Nepal Earthquake
[5]
ZHUANG Wenquan,LI Jun,HAO Ming,CUI Duxin. Study on the Characteristics of Current Crustal Activity in the Southern Sichuan-Yunnan Block Using Dense GNSS Data and Focal Mechanism Solution
[6]
TIAN Xiao,ZHAN Wei,ZHENG Hongyan,YIN Haiquan. Characteristics of Present-Day 3D Crustal Movement of Sichuan-Yunnan Region
[7]
ZHAO Wenhao,LIU Genyou,WANG Shengliang,GAO Ming. GPS-L1/BDS-B1 Non-Overlapping Frequency Tight Combination Relative Positioning
[8]
HE Rong，TAO Tingye， DING Xin，TAO Zhengguang. Analysis of Noise and Velocity Field in Coordinate Time Series of Anhui CORS
[9]
LIU Zhongguan，YUAN Linguo，CHEN Changfu，CHENG Shuai，ZHANG Di. Modeling Accuracy Analysis of Ocean Tide Load Displacement in New Zealand
[10]
DAI Hongbao，TANG Hongtao. Analysis of Tectonic Stress Field Characteristics of Longxian-Baoji Fault Zone Based on GPS Data
[11]
WANG Dongzhen, ZHAO Bin, YU Jiansheng, TAN Kai. Can Vertical Crustal Deformation Be Monitored by Campaign GPS?——Taking Chinese Mainland as Example
[12]
LU Tieding, XIE Jianxiong. EEMD-Multiscale Permutation Entropy Noise Reduction Method for GPS Elevation Time Series
[13]
GAO Chen,CAO Jun,LIU Shufeng,MA Dong,LIU Siyu. The Current Surface Deformation Characteristics of Northern Margin Fault of Yangyuan Basin Based on GPS and SBAS-InSAR
[14]
LIU Jie,XU Keke,FANG Jian,ZHANG Weimin,DU Zongliang. Analysis of Crustal Deformation in the Southern Margin of the Qinghai-Tibet Plateau Based on Modern Geodetic Techniques
[15]
MA Xiangtai，ZHONG Shiming，ZHANG Jie，HU Fushuai. Accuracy Analysis of Doppler Velocimetry and Kinematic PPP Velocity Determination with BDS/GPS
