Search
Search Results
-
-
-
Water Depletion and Land Subsidence in Iran Using Gravity, GNSS, InSAR and Precise Levelling Data
Population growth, coupled with the expansion of exploitation of groundwater resources for agricultural and industrial purposes, has led Iran to face...
-
The RTM harmonic correction revisited
In this paper, we derive improved expressions for the harmonic correction to gravity and, for the first time, expressions for the harmonic correction...
-
Evaluation of methods for connecting InSAR to a terrestrial reference frame in the Latrobe Valley, Australia
Deformation measurements from satellite-borne synthetic aperture radar interferometry (InSAR) are usually measured relative to an arbitrary reference...
-
Ionospheric corrections tailored to the Galileo High Accuracy Service
The Galileo High Accuracy Service (HAS) is a new capability of the European Global Navigation Satellite System that is currently under development....
-
Measuring, modelling and projecting coastal land subsidence
Coastal subsidence contributes to relative sea-level rise and exacerbates flooding hazards, with the at-risk population expected to triple by 2070....
-
An effective approach for accurate estimation of VLBI–GNSS local-tie vectors
The local-tie vectors, which connect coordinate frames of different space geodetic techniques, are indispensable for the construction of the...
-
Land subsidence (2004–2013) in Changzhou in Central Yangtze River delta revealed by MT-InSAR
Land subsidence in Changzhou City in the central Yangtze River Delta of China poses a serious threat to the safety of the environment and...
-
AUSGeoid2020 combined gravimetric–geometric model: location-specific uncertainties and baseline-length-dependent error decorrelation
AUSGeoid2020 is a combined gravimetric–geometric model (sometimes called a “hybrid quasigeoid model”) that provides the separation between the...
-
Karst Collapse Monitoring
Karst collapse monitoring measures changes in the dynamics of sinkhole development. Monitoring will not remove the hazards associated with the...
-
A Short Walk through Gravity Studies at CSIR-NGRI, India
The Earth’s gravity field measurements and their applications for resource exploration and geodynamic studies form an important part of geophysical...
-
Investigating the kinematics of the unstable slope of Barberà de la Conca (Catalonia, Spain) and the effects on the exposed facilities by GBSAR and multi-source conventional monitoring
The paper presents a multi-source approach tailored for the analysis of ground movements affecting the village of Barberà de la Conca (Tarragona,...
-
Seismic Site Characterization Using Ambient Noise and Earthquake HVSR in the Easternmost Part of Shillong Plateau, India
This study provides site characterization results using passive seismic techniques for the easternmost part of Shillong plateau of Northeastern...
-
Deformation analysis of Legemera earthen embankment dam under static condition
Dams are significant constructions that will be used as primary water resources for irrigation and hydropower plants, among other things. Several...
-
Can an Earth Gravitational Model Augmented by a Topographic Gravity Field Model Realize the International Height Reference System Accurately?
In this study, we evaluate the suitability of recent Earth Gravitational Models (EGMs) for the realization of the International Height Reference...
-
Integrated geophysical study for map** Pb–Zn sulfide deposits in Asu River Group shales in Nkpuma-Ekwoku, Abakaliki area, southeastern Nigeria
The responses of the lead-zinc (Pb–Zn) ore-bearing veins in the Asu River Group shales in Abakaliki area to ground magnetic, resistivity, and induced...
-
Monitoring urban land surface deformation (2004–2010) from InSAR, groundwater and levelling data: A case study of Changzhou city, China
Land deformation caused by the overexploitation of groundwater has become a potential geological hazard in Changzhou, China. To reduce the potential...
-
Offshore/onshore correlation of the North-Anatolian fault deformations in the Western Sea of Marmara
Newly collected high-resolution seismic reflection and magnetic data collected offshore of the Ganos Fault (NW Turkey) in the western Sea of Marmara,...
-
Volcano Monitoring
This chapter focuses on the monitoring techniques and signals associated with the volcano-tectonic processes presented in Chaps. 3...