Results 81 to 90 of about 75,703 (288)

Alteration of granite stone used in building construction

open access: yesMateriales de Construccion, 2007
The article contains a synthesis of the different factors involved in the alteration of granite ashlars or cladding used in building construction. Emphasis is placed on the – primarily fissure-like – anisotropies often present in granite, which are ...
R. M.ª Esbert Alemany
doaj   +1 more source

Multiobjective Simulation–Optimization of Crop Allocation and Water Resources in Canal Command Areas Using Genetic Algorithms

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT This study develops an integrated simulation–optimization framework for sustainable crop allocation and water resource management in the Bargarh Canal Command (BCC), eastern India. Efficient irrigation allocation remains a critical challenge due to competing demands, groundwater–surface water interactions and environmental constraints ...
Priyanka Mohapatra   +2 more
wiley   +1 more source

Strength Parameters and Failure Criterion of Granite After High-Temperature and Water-Cooling Treatment

open access: yesApplied Sciences
Granite is the main rock type in hot dry rock reservoirs, and hydraulic fracturing is always required during the process of geothermal production.
Jincai Yu   +3 more
doaj   +1 more source

Dakota Granite Quarry, 48391 150th Street, Milbank SD, Grant County

open access: yes, 1946
5 x 7 photograph, several multi-story buildings near a pile of cut-stonesTowns Madison - Miller P22 Poster board Milbank, S.D. P22 [stamp] Property of South Dakota State Historical Society Pierre, South Dakota.

core  

Geochronological reconstruction of the Lateglacial deglaciation in the Arve Valley (Northern French Alps)

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT The timing and spatial patterns of glaciers retreat in the Northern French Alps during the Lateglacial (19.0–11.7 ka) remain debated, reflecting discrepancies among available chronological data sets. The complex interactions between major glaciers, such as the Rhône and Arve glaciers to the north and the Isère glacier to the south, represent a
Quentin Portal   +3 more
wiley   +1 more source

A talus rock glacier in Nantlle Valley, North Wales

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT Landforms comprising mixtures of fine and coarse sediment and deposited during late glacial times are ubiquitous in the British mountains. In many cases, their interpretation has often proved contentious; as a result, the non‐generic term discrete debris accumulations (DDA) has been used to describe them and, over the last 50 years, some have ...
Stephan Harrison, Ed Anderson
wiley   +1 more source

Charter of the city of Granite Falls /

open access: yes, 1907
Mode of access ...
Granite Falls (Minn.) Charters.
core  

‘The most advanced outpost of cultivation’: palynological evidence for cereal agriculture and population resilience in a marginal upland environment

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT Upland farming in Europe is frequently assumed to have been limited and precarious, despite relict spade‐dug ridges providing firm evidence of past crop growing. Direct evidence for crop types in post‑Medieval to Modern (~since 1500 CE) uplands is rare; yet, in Ireland, relict spade‐dug ridges that date to this period are commonly interpreted ...
Helen Essell, Gill Plunkett
wiley   +1 more source

The regulation of mechanical properties and freeze-thaw properties of concrete hollow block with granite waste

open access: yesJournal of Asian Architecture and Building Engineering
Owing to the generation of waste during mining and processing, granite stone causes great damage to the environment. In this study, the broken granite waste and the stone powder were used as concrete coarse aggregate and “admixture” to make granite waste
Gengqi Zhao   +3 more
doaj   +1 more source

Scale and Rock Type Dependency of Mórágy Granite Formation in the Aspect of Fracture Density

open access: yesGeotechnics
The geometry of rock mass fractures is typically characterized through geological and geotechnical investigations. Detailed descriptions of granitic host rock can yield valuable data for constructing fracture network models.
Gábor Somodi, Balázs Vásárhelyi
doaj   +1 more source

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