Core Points - The Yuanwan Reservoir is a key project in the national water conservancy initiative, aimed at enhancing flood control and water supply in the Huai River basin [1][2] - The construction of the reservoir is nearing completion, with significant milestones achieved, including the completion of the dam and the installation of key infrastructure [2] - The reservoir is designed to hold 2.43 billion cubic meters of water, significantly improving flood control standards from once every ten years to once every twenty years [3][4] Group 1: Construction and Engineering - The Yuanwan Reservoir is part of 150 major national water conservancy projects, serving as a critical component of the Huai River flood control system [1] - The construction process includes a rigorous quality assurance system, ensuring that all materials and processes are collectively recognized and documented [1] - The dam's flood control measures have been tested during the initial flood season, demonstrating its structural integrity and emergency response capabilities [3] Group 2: Flood Control Measures - Real-time data integration from the reservoir and upstream hydrological stations enhances flood management and response [3] - The reservoir has a well-stocked supply of emergency materials and equipment, ensuring readiness for flood events [3] - The monitoring of the dam's settlement during heavy rainfall has shown that it remains within design limits, confirming the quality of construction [3] Group 3: Benefits and Impact - The reservoir will provide 50.4 million cubic meters of water annually for industrial and domestic use, and irrigate 116,000 acres of farmland [4] - It is expected to generate 2.74 million kilowatt-hours of clean electricity, benefiting local communities [4] - The reservoir's capacity will help manage the flow of the Huai River, contributing to regional water security and disaster prevention [3][4]