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8月全省多地或出现中度伏旱 水利工程全力保供迎烤验
Si Chuan Ri Bao· 2025-08-06 03:36
Core Insights - The article discusses the current water supply situation in Sichuan Province, highlighting the impact of reduced rainfall and high temperatures on water resources and agricultural production [5][8][11]. Water Supply and Storage - As of the end of July, the total water storage in Sichuan's water conservancy projects reached approximately 7.9 billion cubic meters, an increase of 686 million cubic meters from June and 70 million cubic meters from the average of previous years [11]. - The "10+162" large and medium-sized reservoirs have seen a storage increase of 487 million cubic meters from June, 126 million cubic meters from last year, and 339 million cubic meters from the average of previous years [11]. Weather Conditions - The average rainfall in August is expected to be below the historical average, with some areas like Dazhou and Guang'an experiencing a decrease of 20% to 50% compared to normal levels [4][8]. - The average temperature in July was significantly higher than usual, marking the second highest in history, while the average rainfall was 167.5 mm, which is 15% less than the historical average [7][8]. Drought and Agricultural Impact - Prolonged high temperatures and low rainfall have led to concerns about drought conditions, particularly in areas reliant on rain-fed agriculture [7][8]. - Some regions are predicted to experience moderate drought conditions, which could affect crop yields and water supply for livestock [8][9]. Mitigation Measures - Various measures are being implemented to enhance water supply, including the repair of water diversion channels to improve access to drinking water for residents in affected areas [12][13]. - The provincial water resources department has issued guidelines to address rural drinking water safety and emergency responses to natural disasters [13][14]. Conclusion - Overall, while there is an increase in water storage levels, the ongoing high temperatures and reduced rainfall pose significant challenges for water supply and agricultural production in Sichuan Province [5][11].