SinkholeTrapdoorSinkhole occurrences due to underground water mains operations have piqued people's curiosity. Most research works were in relation to geophysical practices to discover the subsurface cavity. Very few works can be found in relation to the investigation of soil stability due to ...
Awareness of hazards resulting from natural and man - made activities,such as landslides,slope movements, subsidence,karst sinkholes,failure Of darns has resulted in the need to study the problems of coupled seepage and stress fields in ... Y Wu - ENGINEERING GEOLOGY AND THE ENVIRONMENT, VOLS...
As closed topographic depressions, sinkholes effectively divide karst regions into a series of subwatersheds, where swallets within each sinkhole define the downstream end of each subwatershed. Water and sediment are temporarily stored in sinkholes before continuing to underground streams. While ...
Many large sinkholes and tiankengs were found in the Three Gorges Dam area. Most of these features were paleokarst landforms formed within Triassic carbona... Y Gao,M Lei - 《American Geophysical Union》 被引量: 0发表: 2012年 On the use of point-based measurements to constrain the calibrat...
SinkholeTrapdoorUNDRAINED STABILITYCIRCULAR TUNNELLIMIT ANALYSISSTRENGTHCOLLAPSEActa Geotechnica - Sinkhole occurrences due to underground water mains operations have piqued people's curiosity. Most research works were in relation to geophysical practices to discover the......
Lopez, G. R. P., Ibarra, A. M. A., Gutie´rrez, M. E., & Martinez, A. C. (2009). Differences in reproductive seasonality of the Central American cichlid Cichlasoma urophthalmum from three "cenotes" (sinkholes). J. Appl. Ichthyol. 25, 85-90....
Sinkholes and the Engineering and Environmental Impacts of Karst: Tenth Multidisciplinary Conference September 24-28, 2005 San Antonio, TexasGöppert, N. , N. Goldscheider , and H. Hötzl ( 2005 ), Transport of colloidal and solute tracers in three different types of alpine karst aquifers-...
Hötzl ( 2005 ), Transport of colloidal and solute tracers in three different types of alpine karst aquifers- Examples from southern Germany and Slovenia , paper presented at Sinkholes and the Engineering and Environmental Impacts of Karst: 10th Multidisciplinary Conference , Am. Soc. Civ. Eng....
The sinkholes occurred in the Dongmaanshan subsystem where Xinhua Copper Mine and a water supply wellfield are located, and the influence distance can reach 1.2km. A larger groundwater cone of depression induced by dewatering in a pyrite mine and gold mine in the Nanlinghu subsystem caused ...
Baer, G.; Magen, Y.; Nof, R.N.; Raz, E.; Lyakhovsky, V.; Shalev, E. InSAR measurements and viscoelastic modeling of sinkhole precursory subsidence: Implications for sinkhole formation, early warning, and sediment properties.J. Geophys. Res. Earth Surf.2018,123, 678–693. [Google Schola...