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airfield
The electrical fluctuations generated by the jets of aircraft were measured under airfield conditions.
      
The engine current is qualitatively estimated for real engines and the calculation results are compared with the experimental data obtained under airfield conditions.
      
A smart mathematic morphology method for recognition and understanting of airfield
      
A method used for recognition and understanding of airfield based on mathematical morphology is proposed in this paper.
      
First, to extract the typical geometric structure features of airfield, a segmentation method called recursive Otsu algorithm is employed on an airfield image.
      
Second, thinning and shrinking algorithms are utilized to obtain the contour of airfield with single pixel and to remove diffused small particles.
      
Finally, Radon transform is adopted to extract two typical and important components, primary and secondary runways of airfield exactly.
      
Campbell Army Airfield (CAAF), Kentucky, USA, to test the hypothesis that refraction tomography is a useful tool for imaging bedrock depressions beneath thick overburden (greater than 20?m of unconsolidated sediment).
      
Airfield pavement construction using basalt aggregate
      
75,000 m3 oc concrete were required for the Fast Exit Taxiway and Apron works for development of Wideawake airfield on Ascension Island.
      
Simulations compare favourablywith data from the Leipzig experiment and from Cardington airfield inEngland.
      
plane made an emergency landing at a Chinese military airfield without receiving permission.
      
Residual Cadmium and Lead Pollution at a Former Soviet Military Airfield in Tartu, Estonia
      
Their high rates of strength, and water and frost resistance render of these new materials appropriate for the construction of roads and airfield runways, levee cores, industrial and municipal dumps, building foundations, etc.
      
Rapid determination of content of anti-icing additives in jet fuels under airfield conditions
      
In 1996, research was carried out at the airport concerning air traffic safety with respect to the presence of birds on the airfield.
      
A Research on Millimeter Wave LFMCW Radar for Airfield Object Imaging
      
The experimental results of two-dimensional imaging of airfield objects by LFMCW millimeter wave radar is presented.
      
It is the site of a former airfield, constructed by filling salt marshes with dredged materials.
      
For this purpose a couple of radiation instruments was installed at the airfield of Deelen (Holland), among others meters with polyethylene domes.
      
 

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