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The FAST/SKA site selection in Guizhou province
Authors:B. Zhu  Y. Nie  R. Nan  B. Peng
Affiliation:(1) Institute of Remote Sensing Applications, Chinese Academy of Sciences, China;(2) Beijing Astronomical Observatory, National Astronomical Observatories, China
Abstract:Many karst depressions with diameters of 300 m to 500 m, suitable for constructing Arecibo-style radio telescopes, were identified in the south of Guizhou Province by Remote Sensing (RS) and Geographic Information System (GIS) technologies together with field investigations. Fundamental topography and landform databases were established for 391candidate depressions, and using GIS the3-dimensional images of depressions, at a scale of 1:10000, were then simulated to fit a spherical antenna. This revised version was published online in July 2006 with corrections to the Cover Date.
Keywords:FAST  karst depression  site selection
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