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Groundwater quality
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INTRODUCTION
In this review, papers addressing fate and transport processes are considered first. These papers are separated into water-saturated systems, vadose zone systems, and systems containing nonaqueous phase liquids (NAPLs). Within each of these categories, the articles are divide
d further based on physical, chemical, and biological processes relevant to each system. Next, papers dealing with groundwater monitoring and field studies of contaminant fate and transport are discussed. Groundwater remediation then is treated with papers grouped by technology. Finally, papers desc
ribing ...
Related newspaper, magazine, and trade journal articles from HighBeam Research
(Including press releases, facts, information, and biographies)
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Touch panels achieve high transmissivity.
; ...use a circular polarizer touch panel. Touch panels meet demands for enhanced readability and transmissivity for use in direct sunlight and high-reflection environments. Substrates allow as much as 76% transmissivity. www.gunzeusa.com Gunze USA
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Resistive touch panel series. (Special Report: Displays).
; ...Components America, Inc. (FCAI) has announced its 90 percent transparent, resistive-film touch panels. This high level of transmissivity provides improved contrast and color clarity and greater image readability in high ambient light. Target applications for...
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Daily doses of biologically active UV radiation retrieved from commonly available parameters
; ...Radiation Retrieved from Commonly Available Parameters(para) ABSTRACT A multiple linear correlation is done between atmospheric transmissivity for four biologically active radiation daily doses (UVB, erythemal, DNA and plant damage) T, and three parameters (daily...
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Sustainability of the bedrock aquifer systems in south-central Manitoba: implications for large-scale modelling.
; ...Manitoba. Hydrogeological properties, such as transmissivity, and aquifer response data, were collected for...Updating was used to determine the heterogeneous transmissivity field of each aquifer. Other parameters were...
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MILLIMETER-WAVELENGTH RADARS
; ...but, as the operating wavelength of a radar decreases the transmissivity of the atmosphere also decreases (Fig. 2). For large, strongly...millimeter-wavelength radars are necessary. However, the drop in atmospheric transmissivity from centimeter to millimeter wavelengths limits the range...
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Meeting the challenge: collecting water levels during an aquifer test.(Kwader's Corner)
; Pumping test data (pumping rates, water levels, etc.) often are used to quantify aquifer characteristics such as transmissivity, storage and leakance. These characteristic values then are used to design ground water recovery well systems, assess...
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NEC Electronics America launches 21.3" LCD modules for industrial and medical display markets.
; ...IPS) ultra-wide viewing angle technology said to result in faster response times over previous displays, improved panel transmissivity, minimized color shift and wide viewing angles of up to 170[degrees]. Samples of both the QXGA displays and the UXGA display...
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NEC LCD Technologies to Sample-ship 15-inch XGA LCD Modules for High- end Industrial Use
; ...shipment of 15-inch XGA LCD modules in February. Featured to deliver the module's high-quality images are improved panel transmissivity with a high luminance of 300cd/m2 and a wide color gamut of 72%, which are achieved by incorporating the company's proprietary...
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Pumping test and slug test data analysis.(Product Info)(Buyers Guide)
; ...interface. Its professional applications include analyzing test data to predict hydraulic conductivity, storativity and transmissivity, comparing pumping test data using multiple solution methods, predicting water table draw-down at future locations, preparing...
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Comprehensive approach of groundwater resource evaluation: a case study in the Chippewa Creek watershed in Ohio (1).
; ...mostly composed of sandstone of Pennsylvanian and Mississippian age, are used for industrial and domestic purposes. Mean transmissivity of the outwash aquifer is 25,000 gpd/ft (310 [m.sup.2]/day). The hydraulic conductivity of the aquifer has a mean value...
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