9省份无灌溉条件区域耕地受旱 科学调度 抗旱保供水（三夏进行时）

Core Viewpoint - The article discusses the ongoing drought conditions affecting various regions in China, the measures being taken to mitigate the impact on agriculture and water supply, and the expected weather patterns that may alleviate the situation in the coming days [1][2][3][4][5][6]. Group 1: Drought Conditions and Impact - Since last winter, the southwestern regions have experienced insufficient rainfall, leading to a gradual worsening of drought conditions, particularly in nine provinces including Hebei, Shanxi, and Henan [1][2]. - As of May 7-13, rainfall in Hebei, Hubei, and Guangxi helped alleviate drought conditions, while areas in Shanxi, Henan, and Gansu continued to suffer from persistent drought [2][3]. - The Pearl River Basin has seen a significant reduction in rainfall, with the average rainfall in the West River Basin being 40% lower than the historical average [2]. Group 2: Emergency Measures and Water Supply Management - Various irrigation districts, such as the Shaanxi Jiaokou and the Huanghe River irrigation areas, have implemented emergency measures to ensure water supply for agriculture, with over 1.2 million acres irrigated in Shaanxi alone [1][4]. - In Henan, 234 large and medium-sized irrigation districts have collectively diverted 23.38 billion cubic meters of water, irrigating approximately 1.8 million acres [4]. - The Ministry of Water Resources has initiated a level IV emergency response for drought in Gansu and is maintaining similar responses in Shanxi, Shaanxi, and Yunnan [3][4]. Group 3: Future Weather Predictions - Forecasts indicate that regions such as Guangxi, southern Sichuan, and central Yunnan may receive 40 to 80 millimeters of rain, which could help alleviate drought conditions [3]. - However, northern Hebei, Shanxi, and parts of Gansu are expected to experience little to no effective rainfall, leading to continued drought [3]. Group 4: Long-term Water Resource Management - The Pearl River Basin has established a tiered water supply system, with major reservoirs providing 14 billion cubic meters of water to support urban and rural water needs [5]. - In the Yellow River Basin, key water projects have supplied 10.5 billion cubic meters of water since May to meet drought relief needs [6]. - The Ministry of Water Resources plans to continue monitoring drought conditions and will implement precise measures to ensure water supply for both urban and agricultural needs [6].