正文：
8月13日中午，内蒙古赤峰市松山区老哈河一处堤防发生严重溃口，宽度达到10余米，平均水深2.5米。险情发生后，当地政府立即启动防汛Ⅳ级应急响应，迅速组织力量进行抢险，并提前将周边两个自然村内的112户、820余名群众安全转移，确保了人员安全，避免了洪水对村庄的侵袭。
水利部启动重大水旱灾害调度指挥机制，会商研判后提出了多项应急处置意见，并派出专家现场指导。目前，溃口的水势已有所减小，抢险救援工作正在紧张进行中。现场已投入600余名专业救援人员和100余台大型机械设备，计划于当日20时进行第一次堤防溃口合拢攻坚。
此次溃口险情凸显了防汛工作的紧迫性和重要性。面对可能发生的自然灾害，提前预警和科学应对是确保人民群众生命财产安全的关键。同时，这也提醒相关部门和地区要加强堤防建设，提高防洪能力，以减少未来可能发生的灾害损失。
截至发稿时，抢险工作仍在继续，相关部门将继续密切关注灾情发展，及时发布最新消息。同时，我们也呼吁社会各界关注和支持受灾地区，共同为灾区人民提供帮助。
英语如下：
News Title: “Over 10 Meters of Dike on Laoha River in Chifeng, Inner Mongolia Collapses”
Keywords: Collapse, Laoha River, Songshan District
News Content:
Title: Serious Dike Collapse on Laoha River in Songshan District, Chifeng City, Inner Mongolia Averted with Early Evacuation and Emergency Response
On August 13th, a severe dike collapse occurred at a section of the Laoha River in Songshan District, Chifeng City, Inner Mongolia. The breach measured over 10 meters in width and had an average water depth of 2.5 meters. Following the incident, the local government immediately initiated a Level IV emergency response for flood prevention, swiftly mobilizing resources for emergency rescue efforts and safely evacuating 112 households and over 820 people from two nearby natural villages to ensure their safety and prevent the floodwaters from invading the communities.
The Ministry of Water Resources has activated the major water and drought disaster command and dispatch mechanism, conducting a consultation and analysis to propose several emergency response measures and deploying experts to provide on-site guidance. At present, the water level at the breach has begun to recede, and emergency rescue operations are being conducted with urgency. Over 600 professional rescue personnel and over 100 large machinery units have been deployed on the scene. It is planned to commence the first attempt to seal the dike breach at 20:00 that day.
The collapse incident highlights the urgency and importance of flood prevention efforts. In the face of potential natural disasters, early warnings and scientific responses are crucial for safeguarding the lives and property of the people. It also serves as a reminder for relevant departments and regions to strengthen dike construction and enhance flood prevention capabilities to reduce potential losses from future disasters.
As of the time of publication, emergency response efforts are ongoing, and relevant departments will continue to closely monitor the situation and provide timely updates. We also call upon the public and private sectors to show concern and support for the affected areas and to unite in providing assistance to the disaster-stricken people.
【来源】http://www.chinanews.com/sh/2024/08-13/10268304.shtml
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