Spectral reflection coefficients of water and of water solutions of several salts. II

1974 ◽  
Vol 17 (6) ◽  
pp. 852-854
Author(s):  
D. I. Kalinenko ◽  
P. N. Kokhanenko ◽  
V. K. Sonchik
Keyword(s):  
Reflection Coefficients ◽  
Water Solutions ◽  
Spectral Reflection

Spectral reflection coefficients of water and of water solutions of several salts. I

1974 ◽  
Vol 17 (6) ◽  
pp. 849-851
Author(s):  
D. I. Kalinenko ◽  
P. N. Kokhanenko ◽  
V. K. Sonchik
Keyword(s):  
Reflection Coefficients ◽  
Water Solutions ◽  
Spectral Reflection

scholarly journals MEASUREMENT OF THE SPECTRAL REFLECTION COEFFICIENTS FOR SURFACES UNDER A MULTISPECTRAL AERIAL SURVEY BY DIGITAL CAMERA

2019 ◽  
Vol 8 ◽  
pp. 279-285
Author(s):  
Stanislav Arbuzov ◽  
Evgenij Gritskevich ◽  
Darja Michaylova ◽  
Anna Selezneva
Keyword(s):  
Unmanned Aerial Vehicles ◽  
Digital Camera ◽  
Aerial Survey ◽  
Field Of View ◽  
Reflection Coefficients ◽  
Digital Cameras ◽  
Agricultural Lands ◽  
Instrument Making ◽  
Spectral Reflection ◽  
Aerial Vehicles

Monitoring of the environment with the help of unmanned aerial vehicles is currently one of the most developing branches of optoelectronic instrument-making. Digital cameras installed on these devices make it possible to survey the underlying surface in order to select the its features. The use of unmanned aerial vehicles for the control of agricultural lands is a very perspective case of such monitoring. The technique of measuring the spectral reflection coefficients of surfaces is developed for identification of the vegetation state observed in the field of view of multispectral digital camera. The method allows determining the spectral reflectance of the calibration surfaces using the reference ones and after that to find the parameters of working surfaces using the calibration ones. The obtained results are applied under the analysis and processing of images obtained in the course of the unmanned aviation system that monitors agricultural lands.

DETERMINATION OF LANTHANIDES AND 3D METALS IN ENDOMETALLOFULLERENES WATER SOLUTIONS BY X-RAY FLUORESCENCE SPECTROMETRY

2019 ◽  
Vol 4 (65) ◽  
Author(s):  
V.G Zinovyev. ◽  
V.T. Lebedev ◽  
I.A. Mitropolsky ◽  
G.I. Shulyak ◽  
P.A. Sushkov ◽  
...  
Keyword(s):  
Fluorescence Spectrometry ◽  
X Ray ◽  
Water Solutions ◽  
3D Metals

Surface Nanostructure of Layers from Water Solutions after Sedimentation

2019 ◽  
Vol 11 (4) ◽  
pp. 04012-1-04012-6
Author(s):  
L. A. Bulavin ◽  
◽  
Yu. F. Zabashta ◽  
L. Yu. Vergun ◽  
O. S. Svechnikova ◽  
...  
Keyword(s):  
Water Solutions ◽  
Surface Nanostructure

In pursuit of sustainable water solutions in emerging regions

2013 ◽  
Vol 3 (4) ◽  
pp. 489-499 ◽  
Author(s):  
Laura R. Brunson ◽  
Lowell W. Busenitz ◽  
David A. Sabatini ◽  
Paul Spicer
Keyword(s):  
Drinking Water ◽  
Technology Development ◽  
Market Development ◽  
Safe Drinking Water ◽  
Water Solutions ◽  
Enabling Environment ◽  
Cultural Assessment

While lack of access to consistent safe drinking water is estimated to affect nearly 2 billion people worldwide, many of the efforts to solve this crisis have proven to be unsustainable. This paper discusses some of the reasons for these challenges and suggests interdisciplinary practices that could be integrated from the very beginning of a water intervention to achieve long-term success. Of key importance for sustainable water implementation is an enabling environment that incorporates aspects such as funding, potential for market development, and supportive governance. While this enabling environment is acknowledged, the focus of this work is on the integration of three key areas: (i) social and cultural assessment of behavior and preferences; (ii) market-based implementation approaches that draw on this knowledge; and (iii) technology development for these markets.

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