Study and development of visualization of working faces exploitation schedule and replacement management system based on TGIS

Exploitation schedule and replacement of working faces is a dynamic course.It is a significative work to study how to well express the phenomena.The technology of visualization affords the base to realize it.It is more intuitionistic to manage the working faces schedule and replacement by virtue of TGIS thought than former way that use charts.In the paper,we bring forward a way to manage the Working faces exploition schedule and replacement based on the though of TGIS,and develop a management system on the foundation of expanding traditional GIS DB frame.we have an experiment to managing the temporal mine data as a profitable attempt.