鹤舞金沙激荡澎湃水能

Core Insights - The Baihetan Hydropower Station, located at the junction of Sichuan and Yunnan provinces, holds six world records in hydropower technology, including the largest single-unit capacity of 1 million kilowatts [1][2][4] Group 1: Technological Achievements - Baihetan is recognized as the largest and most technically challenging hydropower project globally, showcasing significant advancements in high-end equipment manufacturing [2] - The project has overcome numerous technical challenges, including temperature control and crack prevention for a 300-meter high arch dam, and the use of low-heat cement concrete throughout the dam [2][3] - Baihetan has initiated nearly 300 research projects and filed around 1,100 patent applications, with over 742 domestic patents granted, highlighting its innovation in the hydropower sector [2] Group 2: Operational Efficiency - The hydropower station employs a smart construction approach, utilizing thousands of sensors to monitor temperature and stress, achieving over 34.7 million temperature data points collected [3] - The intelligent water flow system allows for real-time adjustments to manage concrete temperature, significantly enhancing operational efficiency [3] Group 3: Environmental Impact - Baihetan's power generation capacity can meet the daily electricity needs of approximately 148 million people, contributing to the "West-to-East Power Transmission" initiative [6] - Since June 2021, the station has generated over 195 billion kilowatt-hours of electricity, saving over 59 million tons of standard coal and reducing carbon emissions by approximately 160 million tons [6] - The project also emphasizes ecological protection, achieving a 99.2% debris interception rate and exceeding 330 hectares of greening area [6] Group 4: Industry Leadership - The Baihetan project sets a new benchmark for high-quality development in the hydropower industry, demonstrating a shift from "catching up" to "leading" in global hydropower development [7] - The station is part of a larger network of hydropower plants, collectively forming the world's largest clean energy corridor, with a total installed capacity of 71.695 million kilowatts [6][7]