scholarly journals ESTIMATING DAM RESERVOİR LEVEL CHANGE OF ISTANBUL ALIBEY DAM WITH THE FUZZY SMRGT METHOD

2022 ◽  
Author(s):  
Enes Erkan ER ◽  
Fatih ÜNEŞ ◽  
Bestami TAŞAR
Keyword(s):  
Reservoir Level ◽  
Dam Reservoir ◽  
Level Change

scholarly journals Estimating Dam Reservoir Level Fluctuations Using Data-Driven Techniques

2019 ◽  
Vol 28 (5) ◽  
pp. 3451-3462 ◽  
Author(s):  
Fatih Üneş ◽  
Mustafa Demirci ◽  
Bestami Taşar ◽  
Yunus Kaya ◽  
Hakan Varçin
Keyword(s):  
Data Driven ◽  
Reservoir Level ◽  
Dam Reservoir ◽  
Using Data

Movement behaviour of the Little Chief Slide

2011 ◽  
Vol 48 (4) ◽  
pp. 655-670 ◽  
Author(s):  
Mohamed F. Mansour ◽  
C. Derek Martin ◽  
Norbert R. Morgenstern
Keyword(s):  
Steady State ◽  
Creep Behaviour ◽  
Soft Materials ◽  
Steady State Creep ◽  
Reservoir Level ◽  
Dam Reservoir ◽  
Slow Moving ◽  
Pressure Changes ◽  
Reservoir Filling

The Little Chief Slide has been extremely slow moving at a rate of 4–14 mm/year since the late 1960s. The 800 million m3 slide lies about 3 km upstream of Mica Dam in British Columbia. The extremely slow rate was not affected by the Mica Dam reservoir filling in the 1970s. Although the Little Chief Slide is classified as a rock slide, the extremely slow movements take place on seams of soft materials composed mainly of micaceous clay gouge. The characteristics of the movement trends with time were investigated at six zones using in-place inclinometers (IPIs). The trends of the movement with the reservoir level fluctuations and pore pressure changes were investigated to quantify the contribution of steady-state creep to the total in situ movements. The creep behaviour of the clay gouge materials forming the movement zones was also investigated in the laboratory. The laboratory and field creep behaviours were then compared. The movement could be partitioned into steady-state creep and seasonally induced creep movements. This partitioning identified the locations where the seasonal movements are the highest, and, hence, where drainage measures could have the biggest impact.

Mean-level change in pathological personality dimensions over 4 decades in clinical and community samples: A cross-sectional study.

2020 ◽  
Vol 11 (6) ◽  
pp. 409-417
Author(s):  
José Ruiz ◽  
Fernando Gutiérrez ◽  
Josep Maria Peri ◽  
Anton Aluja ◽  
Eva Baillés ◽  
...  
Keyword(s):  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Personality Dimensions ◽  
Level Change

Phanerozoic Oxygen

2017 ◽  
Author(s):  
Donald Eugene Canfield
Keyword(s):  
Oxygen Consumption ◽  
Organic Carbon ◽  
Sea Level ◽  
Time Scale ◽  
Atmospheric Oxygen ◽  
Sea Level Change ◽  
Oxygen Production ◽  
Level Change ◽  
History Of ◽  
Geologic Processes

This chapter discusses the modeling of the history of atmospheric oxygen. The most recently deposited sediments will also be the most prone to weathering through processes like sea-level change or uplift of the land. Thus, through rapid recycling, high rates of oxygen production through the burial of organic-rich sediments will quickly lead to high rates of oxygen consumption through the exposure of these organic-rich sediments to weathering. From a modeling perspective, rapid recycling helps to dampen oxygen changes. This is important because the fluxes of oxygen through the atmosphere during organic carbon and pyrite burial, and by weathering, are huge compared to the relatively small amounts of oxygen in the atmosphere. Thus, all of the oxygen in the present atmosphere is cycled through geologic processes of oxygen liberation (organic carbon and pyrite burial) and consumption (weathering) on a time scale of about 2 to 3 million years.

HYDRODYNAMIC STRUCTURE IN A LARGE DAM RESERVOIR DURING EARLY AUTUMN

2018 ◽  
Vol 74 (5) ◽  
pp. I_481-I_486
Author(s):  
Makoto UMEDA ◽  
Yuta NAITO ◽  
Bunyu KOBORI ◽  
Tetsuya SHINTANI ◽  
Kazushi OMOE ◽  
...  
Keyword(s):  
Dam Reservoir ◽  
Early Autumn ◽  
Hydrodynamic Structure ◽  
Large Dam
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