Results 91 to 100 of about 214,283 (306)

Implications of heterogeneous embankment conditions for geoelectrical investigations on dams: A case study at Mactaquac Dam, Canada

open access: yesNear Surface Geophysics, EarlyView.
Abstract Electrical resistivity tomography (ERT) has been shown to be effective for surveying and monitoring dams, due to the method's sensitivity to moisture content and relevant physical properties (e.g., porosity). Automated ERT systems, capable of time‐lapse monitoring, can be used to detect variations in ground conditions.
John S. Ball   +4 more
wiley   +1 more source

CONCRETE FOR LOWER KIHANSI DAM

open access: yes, 2021
  This paper presents detailed information on concrete used in the construction of Lower Kihansi Dam. The paper outlines the procedure used in concrete production, aggregate production, cement selection, concrete mix design and measures taken to avoid thermal cracks in massive dam concrete. 
openaire   +1 more source

Identifying DASH Adherence Patterns and Their Association With Dietary Behaviors Among Adults With Hypertension

open access: yesResearch in Nursing &Health, EarlyView.
ABSTRACT The Dietary Approaches to Stop Hypertension (DASH) diet is effective in lowering blood pressure yet adherence to DASH remains low. Intuitive eating, a behavior that emphasizes responsiveness to hunger and satiety cues, may influence DASH adherence but has not been well studied among adults with hypertension.
Youran Lee   +7 more
wiley   +1 more source

Nonlinear Analysis Of Failure Mechanism Of Roller Compacted Concrete Dam [PDF]

open access: yes, 2008
Seismic effects have frequently caused damage to concrete dams. The consequences of a large dam failing can be disastrous, due to large amounts of damage of properties and human lives.
Abdul Malik Thanoon, Huda
core  

More than proteins for empty stomachs: Wild meat in the BaTonga food system

open access: yesPeople and Nature, EarlyView.
Abstract Our paper highlights the limitations of the framework used by many conservation‐focused programmes that incorporate food security objectives. This framework encourages the substitution of wild proteins with domestic proteins by promoting animal farming in communities located near conservation areas.
Muriel Figuié   +5 more
wiley   +1 more source

Analysis of a gravity dam considering the application of passive reinforcement [PDF]

open access: yes, 2010
Small concrete gravity dams are sometimes built using passive steel anchors to enhance their stability for the applied loads. It is important to assess the amount of internal tensile and shear forces resisted by the anchors to verify their structural ...
Bretas, E. M.   +3 more
core  

Beyond our backyard: Unravelling how social‐ecological fit drives the formation of inter‐regional collaborative networks for water governance in the Yellow River Basin

open access: yesPeople and Nature, EarlyView.
Abstract The societal and biophysical permeability across human‐demarcated jurisdictions within watersheds necessitates collaboration among administrative regions. The effectiveness of such collaboration is partly determined by the degree to which institutional arrangements align with underlying social and ecological interdependencies, a concept ...
Fang Wang   +3 more
wiley   +1 more source

Perencanaan Bangunan Pengendali Sedimen, Zona Non Cekungan Air Tanah, Hulu Sungai Serang, Wonosegoro, Kabupaten Boyolali [PDF]

open access: yes, 2014
The location plan of Wonosegoro Check Dam in the Upper Serang river, District of Wonosegoro regency of Boyolali, has the hydrogeological characteristics of Non ground water basin (Non CAT). The Serang Wonosegoro watershed has 177.16 km 2 area.
Amali, A. (Adib)   +3 more
core  

Potentially Active Faults in Dam Foundations [PDF]

open access: yes, 1974
The Paper contains information on existing dams founded on active faults, a summary of pertinent lessons learned from study of historic fault breaks and fault mechanisms, recommended practice for evaluation of active faults, and opinions concerning ...
Allen, C. R.   +2 more
core   +1 more source

Aesthetic values as relational values: Environmental aesthetics in go‐along interviews

open access: yesPeople and Nature, EarlyView.
Abstract Aesthetic values are often categorised as a type of relational values, yet their shared characteristics with other relational values remain largely unexplored. To address this gap, we turn to Emily Brady's theory of environmental aesthetics; her interpretation of aesthetic value exhibits important parallels with the concept of relational ...
Rafael Zinnenlauf   +3 more
wiley   +1 more source

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