Results 151 to 160 of about 6,644,658 (260)

The use of surrounding rock loosening circle theory combined with elastic-plastic mechanics calculation method and depth learning in roadway support.

PLoS One, 2020
Xu Q, Li Y, Lu J, Zhang L.
europepmc   +1 more source

Riparian Failure: Damming and Flow Stabilization Exclude Cottonwood Colonization Along a Dryland River

River Research and Applications, Volume 42, Issue 8, Page 1705-1719, October 2026.
ABSTRACT The Marias River flows from Glacier National Park through northcentral Montana, and into the Missouri River. Annual flows gradually declined from 1902 to 2024 (~3.2%/decade) and the 1952 Tiber Dam and Lake Elwell reservoir were operated to attenuate peak flows and stabilize downstream flows year‐round.
Stewart B. Rood, Lori A. Goater
wiley   +1 more source

Ohio attorney's guide to interstate child support

, 1999
Title from cover of PDF document (viewed Nov. 18, 2005).; "Ohio attorneys and the CSEA...
Ohio. Office of Child Support.
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Study on the Evolution Characteristics of Surrounding Rock and Differentiated Support Design of Dynamic Pressure Roadway with Double-Roadway Arrangement

To elucidate evolutionary characteristics of the surrounding rock failure mechanism in a double-roadway layout, this work is grounded on in the research context of the Jinjitan Coal Mine, focusing on the deformation and failure mechanisms of double ...
Wei Zhang, Linjun Peng, Weidong Liu, Dazhi Hui, Shixuan Wang   +4 more
core   +1 more source

TEMPO Applications During Poor Wintertime Air Quality in Salt Lake City: An Analysis of Persistent Cold Air Pooling Events

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 18, 28 September 2026.
Abstract During the wintertime, the Salt Lake Valley (SLV) experiences episodes of poor air quality during persistent cold air pools (PCAPs), wherein the atmospheric boundary layer remains stable for several days. We examine insights into the accumulation of primary emissions during PCAPs gained from NO2 tropospheric column abundances derived from ...
Kate E. Bartlett, Jeffrey A. Geddes, Haley Humble, Taylor J. Adams, Rachel Mooers, John C. Lin   +5 more
wiley   +1 more source

Uniform Interstate Family Support Act Ohio

, 1999
Title from cover of PDF document (viewed Nov. 21, 2005); responsibility statement from p. 2 of cover.; "Created: 6/11/1999 ...; Modified: 8/24/1999 ..."--Document properties screen.; Harvested from the web on 11/21 ...
Center for the Support of Families.
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Experimental Investigation and Response Surface Optimization of Fiber-Reinforced Polymer Concrete for Mining Roadway Support. [PDF]

Materials (Basel)
Wang L, Liu G, Long Q, Zhang D, Wang Y.
europepmc   +1 more source

Research on the law of multiple mining in close coal seams and the roadway support of lower coal seam. [PDF]

Sci Rep
Wu X, Guo L, Sun Y, Wu X, Zhang N.
europepmc   +1 more source

Numerical study on optimal geometric parameters of lining structures for roadway support using the artificial bee colony algorithm. [PDF]

Sci Rep
You-Lin X, Min W, Ze Z, Meng-Tang X, Bo Z.   +4 more
europepmc   +1 more source

Memorial Signing Program

, 2007
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Title from PDF caption (viewed on Dec.

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