scholarly journals Gypsum Karst Causes Relocation of Proposed Cedar Ridge Dam, Throckmorton County, Texas

2013 ◽  
Author(s):  
Kenneth Johnson ◽  
J. Wilkerson
Keyword(s):  
Gypsum Karst

Gypsum karst in the Betic Cordillera (south Spain)

2002 ◽  
Vol 17 (2) ◽  
pp. 134-141 ◽  
Author(s):  
J. M. Calaforra ◽  
A. Pulido-Bosch ◽  
M. Lopez-Chicano
Keyword(s):  
Betic Cordillera ◽  
Gypsum Karst

scholarly journals Modern Geodetic Measurement Techniques in Gravimetric Studies on the Example of Gypsum Karst in the Siesławice Region

2018 ◽  
Vol 35 ◽  
pp. 03002 ◽  
Author(s):  
Sławomir Porzucek ◽  
Monika Łój ◽  
Karolina Matwij ◽  
Wojciech Matwij
Keyword(s):  
Laser Scanning ◽  
Measurement Techniques ◽  
Three Dimensional ◽  
Digital Terrain Model ◽  
Field Studies ◽  
Surface Zone ◽  
Three Dimensional Model ◽  
Geodetic Measurement ◽  
Near Surface ◽  
Gypsum Karst

In the region of Siesławice (near Busko-Zdrój, Poland) there are unique phenomena of gypsum karst. Atmospheric factors caused numerous gypsum outcrops, canals and underground voids. The article presents the possibility of using non-invasive gravimetric surveys supplemented with geodetic measurements to illustrate karst changes occurring around the void. The use of modern geodetic measurement techniques including terrestrial and airborne laser scanning enables to generate a digital terrain model and a three-dimensional model of voids. Gravimetric field studies allowed to map the anomalies of the gravitational field of the near-surface zone. Geodetic measurement results have made it possible to accurately determine the terrain correction that supplemented the gravimetric anomaly information. Geophysical interpretation indicate the presence of weathered rocks in the near surface zone and fractures and loosened zones located surround the karst cave.

scholarly journals Environmental problems in gypsum karst terrains

1996 ◽  
Vol 25 (3/4) ◽  
pp. 145-156 ◽  
Author(s):  
Alexander Klimchouk ◽  
Vjacheslav Andrejchuk
Keyword(s):  
Environmental Problems ◽  
Gypsum Karst ◽  
Karst Terrains

scholarly journals The gypsum karst of Italy

1996 ◽  
Vol 25 (3/4) ◽  
pp. 239-250 ◽  
Author(s):  
Paolo Forti ◽  
Ugo Sauro
Keyword(s):  
Gypsum Karst

Deformation associated with gypsum karst in the Salt River Escarpment, northeastern Alberta

1984 ◽  
Vol 21 (8) ◽  
pp. 949-959 ◽  
Author(s):  
Po C. Tsui ◽  
David M. Cruden
Keyword(s):  
Groundwater Flow ◽  
Northwest Territories ◽  
Middle Devonian ◽  
Normal Faults ◽  
Gypsum Karst ◽  
Salt River ◽  
Fort Smith ◽  
Devonian Age ◽  
Northeastern Alberta ◽  
Subsurface Cavities

An escarpment formed by the carbonate Keg River and evaporitic Chinchaga formations of Middle Devonian age extends southwards from the Slave River 30 km west of Fort Smith, Northwest Territories. Newly described folds in the bedrock are due to hydration of the anhydrite to gypsum in the Chinchaga Formation underlying the escarpment. Local groundwater flow has also dissolved subsurface cavities in the Chinchaga Formation. As these openings grew, the carbonates of the Keg River Formation subsided along stepped normal faults. Depressions within the fault blocks occurred where subsidence was concentrated along joints.

A Telemetry System for Sorbas gypsum karst: A new approach

2006 ◽  
Author(s):  
F.L. Guillen ◽  
J.A. Gazquez ◽  
N.N. Castellano ◽  
J.M. Calaforra
Keyword(s):  
Telemetry System ◽  
New Approach ◽  
Gypsum Karst

Gypsum karst evolution in a diapir: a case study (Pinoso, Alicante, Spain)

2009 ◽  
Vol 59 (5) ◽  
pp. 1057-1063 ◽  
Author(s):  
Tomás Rodríguez-Estrella ◽  
Antonio Pulido-Bosch
Keyword(s):  
Gypsum Karst

Gypsum karst in the western Ukraine: Hydrochemistry and solution rates

2002 ◽  
Vol 17 (2) ◽  
pp. 142-153 ◽  
Author(s):  
A. B. Klimchouk ◽  
S. D. Aksem
Keyword(s):  
Gypsum Karst ◽  
Western Ukraine
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