Results 31 to 40 of about 71,385 (306)
Remote Sensing, 2020 Land subsidence threatens the stable operation of urban rail transit, including subways. Obtaining deformation information during the entire life-cycle of a subway becomes a necessary means to guarantee urban safety.
Li Duan +8 more
doaj +1 more source
Simulation of rock salt dissolution and its impact on land subsidence [PDF]
, 2013 Extensive land subsidence can occur due to subsurface dissolution of evaporites such as halite and gypsum. This paper explores techniques to simulate the salt dissolution forming an intrastratal karst, which is embedded in a sequence of carbonates, marls,
Huggenberger, P. +3 more
core +2 more sources
Estimating annual soil carbon loss in agricultural peatland soils using a nitrogen budget approach. [PDF]
, 2015 Around the world, peatland degradation and soil subsidence is occurring where these soils have been converted to agriculture. Since initial drainage in the mid-1800s, continuous farming of such soils in the California Sacramento-San Joaquin Delta (the ...
Horwath, William R +3 more
core +6 more sources
Land subsidence and its affecting factors in Cangzhou, North China Plain
Frontiers in Environmental Science, 2022 Land subsidence is a typical geo-hazard in Cangzhou, North China Plain, having caused severe damages to transportation networks, public utilities, and other civil infrastructures.
Haipeng Guo +13 more
doaj +1 more source
SENSING THE LAND SUBSIDENCE IN THE VENICE LAGOON BY INTERFEROMETRIC POINT TARGET ANALYSIS [PDF]
, 2008 Land subsidence is a severe geologic hazard threading the lowlying coastal areas worldwide. Monitoring land subsidence has been significantly improved over the last few years by space borne earth observation techniques based on SAR (Synthetic Aperture ...
Carbognin, Laura +6 more
core +1 more source
On the origin of exponential growth in induced earthquakes in Groningen [PDF]
, 2016 The Groningen gas field shows exponential growth in earthquakes event counts around a magnitude M1 with a doubling time of 6-9 years since 2001. This behavior is identified with dimensionless curvature in land subsidence, which has been evolving at a ...
van Putten, Anton F. P. +2 more
core +3 more sources
Settlement characteristics of major infrastructures in Shanghai [PDF]
Proceedings of the International Association of Hydrological Sciences, 2015 Critical infrastructures in Shanghai have undergone uneven settlement since their operation, which plays an important role in affecting the security of Shanghai.
X. Jiao +5 more
doaj +1 more source
Geodetic and seismological observations applied for investigation of subsidence formation in the CSM Mine (Czech Republic) [PDF]
, 2018 Purpose. Undermined areas are affected by the creation of subsidence depressions due to long-term underground mining. In general, different geodetic methods are applied to obtain further information needed to determine the spatial development of the ...
Kajzar, V
core +1 more source
Eos, Transactions American Geophysical Union, 1976 Parts of the United States are sinking according to recent reports by the U.S. Geological Survey (USGS). A USGS report (‘Land Subsidence in the San Joaquin Valley, California, as of 1972,’ U.S. Geol. Surv. Prof. Pap. 437‐H) prepared in cooperation with the California Department of Water Resources states that at least 4300 mi2 of the economically ...
openaire +1 more source
The worsening impacts of land reclamation assessed with Sentinel-1: The Rize (Turkey) test case [PDF]
, 2019 Massive amounts of land are being reclaimed to build airports, new cities, ports, and highways. Hundreds of kilometers are added each year, as coastlines are extended further out to the sea.
Althuwaynee +50 more
core +1 more source