ABSTRACT
The work is devoted to the consideration of the main typical technological schemes used in the development of flooded deposits of construction sand. In the paper the main equipment used, advantages and disadvantages of existing technological schemes. The graphic drawings of the considered technological schemes used in modern quarries, working off the watered reserves of deposits of construction sand are given, their advantages and disadvantages are described. A new technological scheme for the development of flooded deposits of construction sand is proposed.
