Heavy rains are frequent
This is a strategy for flood control and flood control
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【Disaster Prevention and Mitigation】When a rainstorm hits, what should be done for flood control? This hedging is about safety every day 
【Disaster Prevention and Mitigation】When a rainstorm hits, what should be done for flood control? This hedging is about safety every day 【Disaster Prevention and Mitigation】When a rainstorm hits, what should be done for flood control? This hedging is about safety every day 【Disaster Prevention and Mitigation】When a rainstorm hits, what should be done for flood control? This hedging is about safety every day 【Disaster Prevention and Mitigation】When a rainstorm hits, what should be done for flood control? This hedging is about safety every day 【Disaster Prevention and Mitigation】When a rainstorm hits, what should be done for flood control? This hedging is about safety every day 【Disaster Prevention and Mitigation】When a rainstorm hits, what should be done for flood control? This hedging is about safety every day 【Disaster Prevention and Mitigation】When a rainstorm hits, what should be done for flood control? This hedging is about safety every day 【Disaster Prevention and Mitigation】When a rainstorm hits, what should be done for flood control? This hedging is about safety every day Source: People's Daily Online
