Results 141 to 150 of about 64,796 (273)

An enhanced classification of artificial ground [PDF]

open access: yes, 2010
This report describes a detailed scheme for the mapping and recording of artificial ground. It presents codes and descriptions that underpin the entries in the British Geological Survey stratigraphical ...
Cooper, A.H.   +4 more
core  

A novel generalized spatial mark‐resight model that accounts for group associations

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 4, Page 1275-1289, April 2026.
Abstract The number and distribution of animals in space form the basis of many wildlife studies. Yet, reliable estimation of population abundance remains challenging. Generalized spatial mark‐resight (gSMR) models are widely applicable abundance estimators that do not require all individuals be uniquely identifiable.
Connor J. Meyer   +3 more
wiley   +1 more source

Surrounding Rock Stability Control Technology of Soft Rock Roadway Passing Water Conductive Faul

open access: yesMeikuang Anquan, 2020
When soft rock roadway passes the water conductive fault fracture zone, the surrounding rock often faces grea tinstability risks. Based on this, FLAC3D is used to perform numerical simulation analysis on the stress, deformation and failure characteristics when it passes through the fault considering the softening effect of mudstone and siltstone by ...
openaire   +1 more source

Catastrophe mechanism and disaster countermeasure for soft rock roadway surrounding rock in Meihe mine

open access: yesInternational Journal of Mining Science and Technology, 2015
Abstract The soft rock’s heterogeneity and nonlinear mechanical behavior cause extremely difficult maintenance on the soft rock roadway. Aiming at the asymmetric deformation and destruction phenomenon appearing after excavating and supporting the 7101 air return way in Meihe mine, this paper comprehensively adopted a variety of methods to analyze the
Yang Yu   +4 more
openaire   +1 more source

Understanding the human dimensions of wildfire risk at a community level in British Columbia, Canada

open access: yesCanadian Geographies / Géographies canadiennes, Volume 70, Issue 2, Summer / été 2026.
Abstract Recent spikes in the number of large and catastrophic wildfires in Canada pose significant risks to the environment and society. Rural and remote communities are especially at risk due to their location in wildfire‐prone areas, remoteness, and limited access or escape routes.
James Whitehead   +4 more
wiley   +1 more source

New York City\u27s Pothole Law: In Need of Repair [PDF]

open access: yes, 1982
In 1979, New York City enacted a local law requiring prior written notice of a defect before the city may be found liable for injuries resulting from potholes.
Frank, Terri J.
core   +1 more source

A GIS‐Integrated Active Learning Framework for Crash Severity Classification in Imbalanced Traffic Data

open access: yesTransactions in GIS, Volume 30, Issue 2, April 2026.
ABSTRACT Classifying urban traffic crash severity remains challenging because severe incidents are underrepresented in highly imbalanced datasets. This challenge is further intensified by spatiotemporal shifts in data distributions, which can degrade model performance over time.
Reza Mohammadi, Mohammad Taleai
wiley   +1 more source

English for Study and Work: Coursebook in 4 books. Book 2 Obtaining and Processing Information for Specific Purposes [PDF]

open access: yes, 2015
Подано всі види діяльності студентів з вивчення англійської мови, спрямовані на розвиток мовної поведінки, необхідної для ефективного спілкування в академічному та професійному середовищах.
Зуенок, И. И.   +15 more
core  

Water Inrush Characteristics with Roadway Excavation Approaching to Fault [PDF]

open access: yes, 2012
Water inrush disaster is an important factor in restricting safe production of the coal mine. Taking the roadway in seam in Danhou Coal Mine, as the engineering background, according to the spatial relationship of the roadway, the impermeable layer, the ...
Hu Wang, Hu Wang, Wang, Shuren
core   +3 more sources

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