出版社："Educator" Publishing House of Polonia University
摘要：The article deals with the issues of management and economic estimation of the costs of existing methods of construction of deep and shallow tunnels in order to increase their efficiency and improve the technical and operational and economic indicators of the consolidated structures.↓The article deals with the issues of management and economic estimation of the costs of existing methods of construction of deep and shallow tunnels in order to increase their efficiency and improve the technical and operational and economic indicators of the consolidated structures.
其他摘要：The article deals with the issues of management and economic estimation of the costs of existing methods of construction of deep and shallow tunnels in order to increase their efficiency and improve the technical and operational and economic indicators of the consolidated structures.
