Analysis on the Relations between El Nino and Rainfall Floods Occurred in Flood Season in the Yellow River Basin;

The Application of Typical Analysis Method in the EL Nino Events;

The Influence of EL Nino Case Type Classification on Low Temperature Flood Waterlogging Disaster in Heilongjiang Province;

The sea temperature and water evenly movement forms E1 Nino inc.

On the basis of climate data of 10 cities in recent 46 years, the relation between climate change in Shaanxi province with E1 Nino and La Nina is studied.

Based on temperature and salinity data from 17 cruises along the 165°E section during 1984-1988 which were attained by the Sinuo-US cooperative air-sea interaction study and ORSTOM center in Noumea, the anomalous variations of temperature and salinity structures in the upper layer of the ocean in the periods of 1986-1987 E1 Nino and 1984-1985, 1988-1989 La Nina events were analyzed.

Summer precipitation in China and ElNino;

Research on flood and waterlogging contributing factor of ELNINO phenomenon to Jiansanjiang Area in Heilongjiang Province;

ELNINO S Formation, Effect and Some Measures to Control It;

EI Nino, Global Warming and Disasters Increasing: Impacts on Sustainable Agricultural Productivity;

Occurrence and evolution of 1997/1998 EI Nino;

SOME METEOROLOGICAL FORERUNNERS OF EI Nino EVENTS;

Bas ed on the observational records covering the period from 1951 to present, the ch aracteristics of precipitation changing over North China and its possible connec tion to El Nio were studied using tendency analysis, correlation analysis and wavelet analysis.

The possible influences of El Nio events on precipitation of Henan are discussed by comparing the period variation of SST cold or warm structures with dry or wet changes of Henan precipitation.

As predecessors’ statistics, El Nio comes out in the second year when the rotation speed of the earth changed sudden slowly.