Core Viewpoint - The successful trial operation of the "Three Gorges Dam 1" marks a significant advancement in the development of electric-powered vessels for environmental protection in China's inland waterways [1][3]. Group 1: Vessel Specifications and Capabilities - "Three Gorges Dam 1" is the first pure electric debris collection and transport vessel in China's inland rivers, measuring 82 meters in length, 13.76 meters in width, and 4 meters in depth, with a maximum draft of 3.25 meters [2]. - The vessel is equipped with dual engines and propellers, allowing for a cruising range of up to 150 kilometers, and features two box-type power sources that resemble shipping containers [2]. - During flood seasons, the vessel can effectively locate, collect, and transport floating debris, ensuring the safety of the Three Gorges project [2]. Group 2: Environmental Impact and Economic Benefits - The "Three Gorges Dam 1" is estimated to replace 253.4 tons of fuel annually, leading to a reduction of 842.4 tons of carbon dioxide emissions [4]. - Compared to traditional powered vessels, this electric vessel offers better environmental and economic benefits, supporting the green development of inland shipping [4].

Group 1 - The first domestic pure electric cleaning and transfer vessel, "Three Gorges Dam Protection No. 1," successfully conducted its trial run and was delivered in Zigui County, Hubei Province, promoting the electrification and greening of vessels in the Three Gorges Reservoir area [1] - "Three Gorges Dam Protection No. 1" has a total length of 82 meters, a width of 13.76 meters, and a maximum draft of 3.25 meters, featuring a dual-engine and dual-propeller propulsion system with a range of 150 kilometers. It can replace 253.4 tons of fuel annually and reduce carbon dioxide emissions by 842.4 tons [3] - After delivery, "Three Gorges Dam Protection No. 1" will utilize advanced salvage and lifting equipment to efficiently locate, collect, and transport floating debris in the Three Gorges Reservoir area, ensuring the safety of the hub project during flood seasons. It can also be used for transporting bulk goods along the Yangtze River during non-flood periods, showcasing diverse operational scenarios and functions [6]