Weilin Yuan

The timeliness of SMS push for debris flow early warning information is directly related to the effectiveness of early warning and protection. Optimizing push timeliness is a key direction to enhance the practical value of early warning systems. Focusing on this core demand, this paper conducts practical exploration on the timeliness optimization of SMS push, identifies the current timeliness bottlenecks in the push process, and constructs targeted optimization paths. Push efficiency is improved through measures such as optimizing the push process, improving technical support, and strengthening the coordination mechanism. Practice shows that scientific optimization strategies can effectively shorten the delay of information transmission, ensure that early warning information reaches the target audience in a timely manner, and provide strong support for debris flow disaster prevention and mitigation.

Debris flow early warning; SMS push; Timeliness optimization; Information release system; Disaster prevention

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