supported by Universitas Gadjah Mada through the 2022 Indonesian Collaborative Research Program.
The Mentawai Forearc Sliver(MFS)is characterized by oblique deformation formed as slip partitioned between normal and parallel trench plate convergence.The surge of great earthquakes from 2004 to2012 along the adjacen...
The mutation of spaces observed in the Katangese Copper Belt(KCB)causes significant topographical changes.Some colonial geodetic markers are easily noticeable on many of the hills making up the KCB.These hills are sub...
supported by the National Natural Science Foundation of China(grant numbers 41874025 and 41474022)。
While the geodetic excitationχ(t)of polar motion p(t)is essential to improve our understanding of global mass redistributions and relative motions with respect to the terrestrial frame,the widely adopted method to de...
supported by grants from the Research Grants Council of the Hong Kong Special Administrative Region,China (Project No.25202520,15214523);the National Natural Science Foundation of China (Grant No.42004029).
The amplitude scintillation detection is typically achieved by using the scintillation index generated by dedicated and costly ionospheric scintillation monitoring receivers(ISMRs).Considering the large volume of comm...
The National Natural Science Foundation of China(Grant No.41974027,Grant No.42204017);the Fundamental Research Funds for the Central Universities(2042022kf1001);the Sino-German mobility program(Grant No.M0054).
The new Global Navigation Satellite System(GNSS)satellites,including GLONASS,Galileo,and BeiDou system,are equipped with Laser Retroreflector Arrays(LRA)to support Satellite Laser Ranging(SLR)tracking,which contribute...
supported by the National Science Foundation of China(41874117);the Second Tibetan Plateau Scientific Expedition and Research Program(SETP)(2019QZKK0901);Natural Science Basic Research Program of Shaanxi(Program No.2023-JC-ON-0309)。
The Laji Shan—Jishi Shan tectonic belt(LJTB),located in the southern part of the northeastern Tibetan Plateau(NETP),is a tectonic window to reveal regional tectonic deformation in the NETP.However,its kinematics in t...
National Natural Science Foundation of China(No.41931076);National Natural Science Foundation for Young Scholars of China(No.41904042)。
Aerospace surveying and mapping has become the main method of global earth observation.It can be divided into the geodetic observation satellites and the topographic surveying satellites according to the disciplines.I...
supported by the National Key Research and Development Plan (2020YFB0505805)。
A rapid calibration method for marine geodetic control networks based on the combination of beacon mutual ranging information and absolute coordinate information is proposed.Compared with existing methods, the rapid c...
National Natural Science Foundation of China(Nos.42274044,41974010,42330113,41804018)。
The high-precision terrestrial reference frame,as the spatial benchmark for geodesy,is an important national infrastructure.However,due to the influence of nonlinear factors related to geophysical phenomena,the overal...
KH is supported by Chinese Academy of Sciences,President’s International Fellowship Initiative(Grant number 2022VEA0014);SJ is supported by the Strategic Priority Research Program Project of the Chinese Academy of Sciences(Grant No.XDA23040100).
Ice,snow,and liquid water on the surface of the Earth exert downward force onto the solid earth and deform the lithosphere typically in seasonal timescale.Space techniques,such as Global Navigation Satellite System(GN...