Determination of Barometric Efficiency and Effective Porosity, Boreholes UE-25 C#1, UE-25 C#2, and UE-25 C#3, Yucca Mountain, Nye County, Nevada PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Determination of Barometric Efficiency and Effective Porosity, Boreholes UE-25 C#1, UE-25 C#2, and UE-25 C#3, Yucca Mountain, Nye County, Nevada PDF full book. Access full book title Determination of Barometric Efficiency and Effective Porosity, Boreholes UE-25 C#1, UE-25 C#2, and UE-25 C#3, Yucca Mountain, Nye County, Nevada by Arthur L. Geldon. Download full books in PDF and EPUB format.
Author: Arthur L. Geldon
Publisher:
ISBN:
Category : Atmospheric pressure
Languages : en
Pages : 30
Get Book Here
Book Description
Author: Arthur L. Geldon
Publisher:
ISBN:
Category : Atmospheric pressure
Languages : en
Pages : 30
Get Book Here
Book Description
Author: Arthur L. Geldon
Publisher:
ISBN:
Category : Atmospheric pressure
Languages : en
Pages : 28
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 21
Get Book Here
Book Description
Simultaneous records of water-level altitudes in boreholes UE-25 cNo. 1, UE-25 cNo. 2, and UE-25 cNo. 3 (the C-holes) and atmospheric pressure at and near the C-holes were obtained from July 15 to September 8, 1993, to determine the barometric efficiency of the entire uncased section of each of the C-holes, for the purpose of analyzing pumping tests. Each of the C-holes is 3,000 feet deep. About 1,600 feet of each borehole is open in Miocene tuffaceous rocks. Water-level altitudes in the C-holes fluctuate in response to Earth tides and changes in atmospheric pressure, which are characteristics of wells completed in an elastic, confined aquifer. The barometric efficiency of the C-holes in this study was analyzed by filtering simultaneously collected water-level-altitude and atmospheric-pressure data to remove the influences of Earth tides and semi-diurnal heating and cooling and then regressing filtered water-level-altitude changes as a function of filtered changes in atmospheric pressure. The average barometric efficiency of the uncased sections of boreholes UE-25 cNo. 1 and UE-25 cNo. 3 was determined to be 0.94. Malfunctioning equipment prevented determining the barometric efficiency of bore-hole UE-25 cNo. 2. An average effective porosity of 0.36 was calculated from barometric efficiency values determined in this study and a specific storage value of 0.497 x 10−6 per foot that was determined previously from geophysical logs of the C-holes. A porosity of 0.36 is consistent with values determined from geophysical logs and core analyses for the Calico Hills Formation.
Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 128
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: Arthur L. Geldon
Publisher:
ISBN:
Category : Borehole mining
Languages : en
Pages : 0
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Hydrological instruments
Languages : en
Pages : 52
Get Book Here
Book Description
Author: U.S. Nuclear Regulatory Commission
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 774
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 2
Get Book Here
Book Description
Author: R.A. Feddes
Publisher: Springer Science & Business Media
ISBN: 9781402029189
Category : Science
Languages : en
Pages : 392
Get Book Here
Book Description
Mankind has manipulated the quantity and quality of soil water for millennia. Food production was massively increased through fertilization, irrigation and drainage. But malpractice also caused degradation of immense areas of once fertile land, rendering it totally unproductive for many generations. In populated areas, the pollutant load ever more often exceeds the soil’s capacity for buffering and retention, and large volumes of potable groundwater have been polluted or are threatened to be polluted in the foreseeable future. In the past decades, the role of soil water in climate patterns has been recognized but not yet fully understood. The soil-science community responded to this diversity of issues by developing numerical models to simulate the behavior of water and solutes in soils. These models helped improve our understanding of unsaturated-zone processes and develop sustainable land-management practices. Aimed at professional soil scientists, soil-water modelers, irrigation engineers etc., this book discusses our progress in soil-water modeling. Top scientists present case studies, overviews and analyses of strengths, weaknesses, opportunities and threats related to soil-water modeling. The contributions cover a wide range of spatial scales, and discuss fundamental aspects of unsaturated-zone modeling as well as issues related to the application of models to real-world problems.
