Group 1 - The rapid development of the Dongying Port and the increase in large deep-water berths will present new challenges for navigation [1][3] - Dongying City is implementing a "three-three system" auxiliary navigation model to effectively manage the conflict between small oilfield support vessels and large commercial vessels [1][3] - The transportation department aims to enhance problem-oriented strategies and collaborative management to address challenges and create new work scenarios [1] Group 2 - Dongying City is accelerating the construction of a cluster of large deep-water berths (100,000 tons and 250,000 tons) to support the Yellow River national strategy [3][4] - The goal is to complete the Dongying 100-million-ton deep-water port by the end of this year and double the port's cargo throughput by 2030 [3] - The establishment of a smart port scheduling management center will utilize modern technologies such as the Internet, IoT, cloud computing, and big data for comprehensive port management [3] Group 3 - Dongying City has invested heavily in the construction of a 15.3-kilometer 100,000-ton channel and an 11.4-kilometer surrounding port channel to ensure safe and orderly port operations [3] - The transportation department will strengthen supervision and crack down on illegal encroachments on navigation channels [3] - The city plans to promote the construction of a duplex channel to accommodate the increasing number of large vessels, as the current 100,000-ton channel only supports one-way navigation [4]