Sun min yang wei dong (2 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2021-04-01 Pages: 220 Language: Chinese Publisher: Metallurgical Industry Press Research on prevention and treatment provides effective methods and means. The existing hydrogeological data and accident causes of floor water inrush accidents show that more than 79.5% of floor water inrush accidents in coal mine stopes are related to structures such as floor faults. Faults and other structures can be regarded as geological defects in the surrounding rock of the stope. The e.…

paperback. Condizione: New. Paperback. Pub Date: 2021-03-01 Pages: 263 Language: Chinese Publisher: Tsinghua University Press As a typical application of the Internet of Things in the transportation field. the Internet of Vehicles represents the future development direction of the automotive industry.?The application of the Internet of Vehicles can effectively improve driving safety. improve traffic management efficiency. and construct a new ecology for the automotive industry.?Internet of Vehicles Technology takes the .…