Group 1 - The National Defense General's Deputy Commander and Minister of Water Resources held a special meeting to analyze the impact of Typhoon "Maidum" and arrange flood prevention measures [1] - Emphasis on enhancing forecasting and early warning systems, utilizing established monitoring networks to provide precise predictions of the typhoon's path and rainfall [1][2] - Focus on mountain flood disaster prevention by adjusting warning thresholds and ensuring timely communication of risks to vulnerable areas [1][2] Group 2 - Strengthening flood defense for small and medium rivers by prioritizing inspections in key areas and ensuring timely evacuation of at-risk populations [2] - Ensuring the safety of reservoirs during flood season by assigning responsibilities and implementing targeted safety measures for small and problematic reservoirs [2] - Ensuring the safety of ongoing water conservancy projects located within the typhoon's impact zone by enforcing strict safety protocols [2] Group 3 - Coordinating flood resource utilization by managing reservoir operations to maximize flood control capacity and ensure water supply safety [2]

根据气象预测，我市今年6～8月降水量较常年偏多一至三成，汛期出现暴雨洪涝的可能性大。我市 将围绕完善水旱灾害防御工作体系、科学修订完善预案方案、排查整治风险隐患、强化监测预报预警、 科学精准水工程调度、聚焦水库河道等重点部位严密防范、突出抓好山洪灾害防御、做好抗旱保供保灌 等，全面做好水旱灾害防御工作。 4月份以来，全市无有效降雨，部分地区出现旱情。会议指出，要实时掌握雨情、水情、墒情、旱 情变化，跟踪掌握旱情发展态势，及早采取应对措施，优化抗旱水源调配，全力做好城乡供水保障和抗 旱保灌工作。同时，要把握我市"旱涝急转"的气候特点，坚持防汛抗旱两手抓、两手硬。 4月28日，全市水旱灾害防御工作会议召开，分析研判今年汛情旱情形势，安排部署下一步水旱灾 害防御工作。记者从会上获悉，当前，距离进入汛期仅剩半个月时间，郑州市将聚焦河道、水库、南水 北调、山洪灾害防御等防御重点，迅速进入临战状态，多措并举全力做好水旱灾害防御工作。 针对汛期复杂多变的天气形势，必须强化监测预报预警。要密切监测雨水情，及时发布预警信息， 充分应用防洪"五预"系统、小水库雨水情监测系统、山洪灾害监测预警系统等3个系统，实现预警信息 全覆盖， ...