粤澳供水从单一水源到双源保障转变 对澳供水日均可达70万立方米

Core Viewpoint - The water supply system between Guangdong and Macau has been significantly enhanced, ensuring a stable and sufficient water supply despite environmental challenges, with a daily supply capacity reaching 700,000 cubic meters and historical supply volumes expected to reach 105 million cubic meters in 2024 [1][2] Group 1: Water Supply Infrastructure - Guangdong has established a four-dimensional guarantee system for water supply, focusing on infrastructure, technology, emergency collaboration, and cooperation with Macau [1] - The water supply capacity to Macau has exceeded 2.9 billion cubic meters since the Zhuhai Zhuxiandong Reservoir began supplying water in 1960 [1] - The construction of the Zhuhai-Doumen Pinggang Pump Station Phase II is in the pre-production testing phase, which will increase its daily water intake capacity to 3.6 million cubic meters [2] Group 2: Technological Advancements - Advanced technologies such as electromagnetic non-destructive testing and pipeline internal inspection are being utilized to enhance the health of the water supply network [2] - The Smart Water Management Phase II project in the Hengqin Guangdong-Macau Deep Cooperation Zone is under rapid construction, integrating IoT, big data, and AI to create a digital twin platform for the entire water supply chain [2] Group 3: Emergency Response and Management - The emergency water supply system has been upgraded to improve response capabilities to sudden water quality pollution events, allowing for rapid switching between water sources [2] - The Zhuxiandong Reservoir, with a capacity of 40.18 million cubic meters, can ensure water supply for over 40 days for both Guangdong and Macau [2] - A cross-regional scheduling mechanism has been established between the water authorities of Zhuhai and Macau to ensure stable water supply [2]