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1997年,由于黄河流域降雨、径流量较常年明显偏少,水资源供需矛盾十分突出,黄河下游出现了有资料记录以来断流最为严重的一年,利津站于2月7日开始断流,截止到12月31日,断流13次,共计226d,与有记录以来的历史资料比较,呈现出断流开始时间最早、恢复过流时间最晚、断流河段最长、断流次数最多、断流时间最长等特点。另外,黄河中游各主要支流控制站亦多数出现断流或接近断流,其中华县站出现有资料记录以来的首次断流。黄河干流头道拐和潼关站出现了有资料记录以来的最小流量。
In 1997, due to rainfall and runoff in the Yellow River Basin being obviously less than normal, the contradiction between supply and demand of water resources was very prominent. Since the records of the lower reaches of the Yellow River had been severely interrupted for the most time since the data was recorded, the Lijin Station began to shut down on February 7, As of December 31st, the current was cut off 13 times for a total of 226 days. Compared with the historical records after the record, the records showed the earliest start of the cutoff, the latest recovery of the overcurrent, the longest of the stopwaters, and the largest of the interruptions , The longest cut-off time and other characteristics. In addition, most of the major tributary control stations in the middle reaches of the Yellow River also experienced a large number of breakdowns or near-breakages, of which the first cut-off occurred in Huaxian Station since the records were recorded. The first stream of the Yellow River and Tongguan Station have recorded the smallest flow of information since.