“河长制”让二圣水库变身生态乐园

Core Insights - The article highlights the successful management and ecological restoration of the Ersheng Reservoir, emphasizing its role in water supply and environmental protection [1][2][3] Group 1: Water Management and Supply - The Ersheng Reservoir has a total capacity of 57.2 million cubic meters and is crucial for irrigating 11,000 acres of farmland and providing water for over 100,000 residents [1] - Due to drought conditions, the reservoir's capacity decreased by approximately 5 million cubic meters, leading to a water replenishment of about 3.1 million cubic meters over 24 days starting from April 14 [1] Group 2: Infrastructure and Safety - The reservoir has completed hazard mitigation works, with the dam rated as a "Class I dam," ensuring stable operation of its spillway and water conveyance structures [2] - The implementation of an automated monitoring system allows for real-time tracking of water levels, water quality, and structural conditions, maintaining a water quality standard of Class II with a 100% compliance rate [2] Group 3: Ecological and Community Impact - The reservoir's management under the "River Chief System" has improved flood control capabilities and promoted ecological restoration, leading to a thriving ecosystem that attracts various bird species and enhances local biodiversity [2] - The area has become a popular recreational spot for residents and tourists, contributing to the local economy and community engagement [2][3]