摘要
本文根据大量历史洪水和有关资料，分析了浙江省的洪水前兆，为本区洪水预测提供了一定的理论依据，对防洪减灾具有一定的实用价值．
With a large number of data about flood and related phenomena, the premonitions of flood in Zhejiang Province are analysed systematically, which are 1) sunspot actions; 2) solar proton flare; 3) intersection eclipse year of perihelion; 4) anomaly of the earth's magnetic field; 5)anomaly of atmospheric circulation; 6) EL Nino event; 7) anomaly of sea water temperature in warm pool of the western Pacific Ocean; 8) typhoon landing in Zhejiang. Others include gathering of the nine planets, solar eclipse, polar migration, unusual change of the rotation speed of the earth, volcanic eruption and so on. It is shown that the more these premonitions reduplicate, the stronger the signals are, and the larger the flood magnitude is.
出处
《热带地理》
北大核心
1997年第3期303-306,共4页
Tropical Geography
基金
浙江省教委科研基金
关键词
浙江省
洪水前兆
洪水预测
Flood premonition
Flood forecast
Zhejiang Province
