This paper describes the methodology used to eliminate environmental effects to a time series of short distance(24 m) leveling across a geological fault in orde
It has been debated that which of raster and vector is the most effective,from the viewpoints of storage efficiency,processing efficiency,and ability to capture
Data acquisition and modeling are the two important, difficult and costful aspects in a Cybercity project. 2D-GIS is mature and can manage a lot of spatial data