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利用黄河龙头水库流量控制站——唐乃亥水文站1956年以来逐月流量资料和东亚地震资料及黄河产流区久治气象站1975年以来逐月3.2m地温资料,研究了唐乃亥多水期(流量正距平)的成因及其预报。发现东亚6.5级以上强震形成的地热涡经过黄河源区是唐乃亥多水的原因,具体可分为(1)上游强震涡东移;(2)南北地震带中段强震涡北移;(3)西北太平洋强震涡西退;(4)北方强震的“拍频”作用引发地热涡生成。另外,久治站3.2m地温的增暖过程可作为唐乃亥流量增加的指标。
Based on the monthly flow data of Tangnaizi Hydrological Station since 1956 and the data of East Asia and the monthly temperature of 3.2 m since 1975, Anomalies) and its forecast. It is found that the geothermal vortex formed by strong earthquakes of magnitude 6.5 or above in East Asia is caused by the fact that the source region of the Yellow River is dominated by more water than Tang Naihai and can be divided into (1) eastward vortex eastward; (2) 3) the strong wake of the western North Pacific vortex westward; (4) the “beat frequency” effect of strong earthquakes in North China triggered geothermal vortex generation. In addition, the temperature increase of 3.2m at Jiuzhi Station can be used as an indicator of the increase of Tangnai’s flow rate.