In recent years, with the rapid advancement of the construction of the Three Gorges Project, the traffic safety and development of the Three Gorges Dam area has drawn more attention. As the Three Gorges Dam becomes a reservoir area and the impending water storage is approaching 175m, the navigation environment has undergone major changes. The Three Gorges and Gezhouba dam areas have become dense areas for ships to be gated and dam-passed. The navigation conditions have deteriorated. In order to ensure the safe, smooth, convenient and efficient navigation of the ship, improve the efficiency of navigation management and improve the navigation service level of the Three Gorges, the Ministry of Communications invested 47 million yuan in 2006 to plan and construct the Three Gorges-Gezhouba Ship Supervision System Project.
It is understood that the supervision system integrates information collection, processing, control and service, which can realize the integrated management of the navigation business, coordinate with each other and operate efficiently. Through the system, it can guarantee the supervision and management and traffic organization of the ship traffic in the 59km waters from the temple to the Miaozui, provide information services, and cooperate with other departments to carry out search and rescue, emergency command and production services for relevant shipping companies.
Aluminium fluoride refers to inorganic compounds with the formula AlF₃·xH₂O. They are all colorless solids. Anhydrous AlF₃ is used in the production of aluminium metal. Several occur as minerals.
Aluminium Fluoride,Aluminum Fluoride AlF3,Anhydrous Aluminum Fluoride
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