9月30日，随着今年主汛期结束，江苏再次交出一份厚重的平安答卷：无重大险情、无人员伤亡、 无重大灾害损失。 江苏地势低平，要承泄上游约200万平方公里的洪水入海，汛期80%的面积处于洪水威胁之下，素 有"洪水走廊"之称。截至2024年，新中国成立75年来，干旱17年、洪涝23年、旱涝交错25年、正常年景 仅10年。防汛抗旱救灾始终是江苏水利的头等大事，任务艰巨、责任重大。 "十四五"以来，江苏成功应对了2021年"烟花"台风暴雨、2022年长江流域严重的气象干旱及历史罕 见的长江口咸潮入侵、2024年13轮强降雨和流域14次编号洪水，实现了"三个无"的水旱灾害防御目标。 在极端天气事件频发的背景下，江苏如何做到"三个无"？记者深入一线，探寻江苏多年来持续驯服 洪水，有效防控水旱灾害，让丰富的水资源更好造福经济社会发展的底气。 "项目累计布设积水报警器、液位计、流量计等物联感知设备544套，此外还接入公安、城管等相关 单位的传感设备逾千套。"南京市水务设施管理中心相关负责人把物联网传感设备比喻为排水设施的"眼 底气一：水利体系筑牢安全屏障 高空之上，水利气象携手，测雨雷达组网运行，50公里观测间距将"云中雨"尽 ...

Group 1 - The core idea of the news is the collaboration between state-owned enterprises (SOEs) and private enterprises (PEs) in the development of the local economy, particularly in the context of the pilot reform of the private economy in the Yantan District of Zigong City [1][2] - The Yantan High-tech Industrial Park, which houses seven SOEs, has been instrumental in addressing challenges faced by local chemical PEs, such as limited funding and lack of safety awareness among employees [2][4] - The "SOE leads PE" mechanism has resulted in strategic partnerships, with 26 such collaborations established, generating over 250 million yuan in cooperative orders [4] Group 2 - The introduction of a "policy calculator" aims to enhance the understanding and application of various support policies for PEs, addressing issues of complexity and accessibility [6][7] - The "policy calculator" app allows businesses to match their needs with relevant policies, providing quick access to tax reductions and technical improvement incentives, and has been integrated with DeepSeek for better policy comprehension [7] - The app has attracted over 22,000 enterprises and 23 banks, facilitating nearly 400 million yuan in financing with a success rate exceeding 40%, and has seen significant user engagement with over 47,000 views [7][8]