Results 41 to 50 of about 96,439 (302)

Idealized model for changes in equilibrium temperature, mixed layer depth, and boundary layer cloud over land in a doubled CO2 climate [PDF]

, 2010
An idealized equilibrium model for the undisturbed partly cloudy boundary layer (BL) is used as a framework to explore the coupling of the energy, water, and carbon cycles over land in midlatitudes and show the sensitivity to the clear‐sky shortwave flux,
Alan K. Betts, Andrews, Bakwin, Ball, Betts, Betts, Betts, Betts, Betts, Betts, Betts, Betts, Betts, Betts, Betts, Betts, Betts, Betts, Boucher, Collatz, Davis, Doutriaux-Boucher, Douville, Gaffen, Held, Helliker, IPCC, J. Christine Chiu, Joshi, Joshi, Le Quéré, Monteith, Randerson, Ricchiazzi, Sellers, Vincent, Wang   +36 more
core   +1 more source

Study on Surface Subsidence Characteristics Based on Three-Dimensional Test Device for Simulating Rock Strata and Surface Movement

Energies, 2022
The main functions of a three-dimensional test device for simulating rock formations and surface movement affected by underground coal mining were described in detail, and a series of similar related tests were carried out.
Xingyin Ma, Zhiyong Fu, Yurong Li, Pengfei Zhang, Yongqiang Zhao, Guoping Ma   +5 more
doaj   +1 more source

Persistent elastic behavior above a megathrust rupture patch: Nias island, West Sumatra [PDF]

, 2008
We quantify fore-arc deformation using fossil reefs to test the assumption commonly made in seismic cycle models that anelastic deformation of the fore arc is negligible.
Adams, Agnew, Atwater, Bambang Suwargadi, Barber, Berryman, Bird, Briggs, Chappell, Cheng, Chlieh, Clark, Clarke, Curray, Danny Natawidjaja, DeMets, Dewey, Diament, Dickinson, Djamal, Dudi Prayudi, Edwards, Edwards, Edwards, Egbert, Fairbanks, Farr, Fitch, Geyh, Hamilton, Horton, Hsu, Imam Suprihanto, John Galetzka, Karig, Kelsey, Kelsey, Kelsey, Kerry Sieh, Konca, Kopp, Kopp, Kopp, Ladage, Matsuda, McNeill, Melnick, Meltzner, Milsom, Mitrovica, Moore, Moore, Moore, Natawidjaja, Nelson, Newcomb, Nugraha Sastra, Ota, Peltier, Plafker, Plafker, Plafker, Plafker, Plafker, Prawirodirdjo, Richard W. Briggs, Samuel, Samuel, Satake, Savage, Savage, Schlüter, Scholz, Scoffin, Scoffin, Scoffin, Shimazaki, Sibuet, Sieh, Sieh, Sieh, Sladen, Smith, Smithers, Stein, Stuiver, Stuiver, Stuiver, Taylor, Taylor, Taylor, Taylor, Thatcher, Thomas G. Farr, Tjia, Verstappen, Vita-Finzi, Vita-Finzi, Wang, Whittaker, William H. Amidon, Yamano, Zachariasen, Zachariasen   +103 more
core   +1 more source

Research on Surface Subsidence of Long‐Span Underground Tunnel [PDF]

Advances in Civil Engineering, 2021
In the process of urban rail transit construction, underground excavation method is often used in subway station construction. Based on a large number of measured data of Qingdao Metro Line 3, this paper analyzes and studies the ground subsidence law of long‐span shallow buried excavation station.
Jun Yan, Xueying Liu, Xiaoyu Bai, Mingyi Zhang, Yujin Jiao, Desheng Jing, Honghua Liu, Zhongsheng Wang, Wen Kang   +8 more
openaire   +2 more sources

Road and bridge construction across gypsum karst in England [PDF]

, 2002
Gypsum karst problems in the Permian and Triassic sequences of England have caused difficult conditions for bridge and road construction. In Northern England, the Ripon Bypass crosses Permian strata affected by active gypsum karst and severe subsidence ...
Anthony H Cooper, Jonathan M Saunders, Arnould, Bacciarelli, Chandler, Cooper, Cooper, Cooper, Elliot, Forster, Kempton, Poupelloz, Reeves, Reuter, Ryder, Seedhouse, Sherlock, Smith, Sorochan, Thomson, Wynne   +20 more
core   +3 more sources

Sedimentation and subsidence history of the Lomonosov Ridge [PDF]

, 2006
During the first scientific ocean drilling expedition to the Arctic Ocean (Arctic Coring Expedition [ACEX]; Integrated Ocean Drilling Program Expedition 302), four sites were drilled and cored atop the central part of the Lomonosov Ridge in the Arctic ...
Backman, J., Brinkhuis, H., Clemens, S., Cronin, T., Dickens, G.R., Eynaud, F., Gattacceca, J., Jakobsson, M., Jordan, R.W., Kaminski, M., King, J., Koç, N., Martinez, N.C., Matthiessen, J., McInroy, D., Moore Jr., T.C., Moore, T.C., Moran, K., O'Regan, M., Onodera, J., Pälike, H., Rea, B., Rio, D., Sakamoto, T., Smith, D.C., St. John, K.E.K., Stein, R., Suto, I., Suzuki, N., Takahashi, K., Watanabe, M., Yamamoto, M.   +31 more
core   +3 more sources

Spatiotemporal Inversion and Mechanism Analysis of Surface Subsidence in Shanghai Area Based on Time-Series InSAR

Applied Sciences, 2021
Abnormal surface subsidence has become a widespread geological problem being faced by cities. As a first-tier city in the world, there are problems such as unclear analysis of subsidence mechanism.
Jiahao Li, Lv Zhou, Chao Ren, Lilong Liu, Di Zhang, Jun Ma, Yujun Shi   +6 more
doaj   +1 more source

From source to sink in central Gondwana: Exhumation of the Precambrian basement rocks of Tanzania and sediment accumulation in the adjacent Congo basin [PDF]

, 2016
Apatite fission track (AFT) and (U-Th)/He (AHe) thermochronometry data are reported and used to unravel the exhumation history of crystalline basement rocks from the elevated (>1000 m above sea level) but low-relief Tanzanian Craton.
Brown, Roderick, de Wit, Maarten J., Kasanzu, Charles Happe, Linol, Bastien, Persano, Cristina, Stuart, Finlay M.   +5 more
core   +1 more source

Surface Multi-Hazard Effects of Underground Coal Mining in Mountainous Regions

Remote Sensing
Underground coal mining induces surface subsidence, which in turn impacts the stability of slopes in mountainous regions. However, research that investigates the coupling relationship between surface subsidence in mountainous regions and the occurrence ...
Xuwen Tian, Xin Yao, Zhenkai Zhou, Tao Tao   +3 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., Younes, A., Zechner, E., Zidane, A.   +3 more
core   +2 more sources