METHOD FOR PRODUCING ELECTRONIC PLANS OF EXCAVATIONS FOR MINE COAL-SEAMS

摘要

The proposed method for producing electronic plans of excavations for mine coal-seams consists in entering the initial data from large-scale chart-boards into a computer, matching the pictures of the chart-boards according to the specified coordinates, forming the data file of the electronic plan, and vectorizing and forming the plan. To enter the initial data into the computer, a digital camera with a corresponding resolution is used.