Based on the mesoscale surface observation data,the relationship between rainfall and drought-flood in Yalu River and Donggang offshore area was analyzed. Analysis on atmospheric circulation showed that the movement o...Based on the mesoscale surface observation data,the relationship between rainfall and drought-flood in Yalu River and Donggang offshore area was analyzed. Analysis on atmospheric circulation showed that the movement of weather system affected the production of precipitation directly and resulted into the formation of drought and flood years. On the basis of analyzing general law above,a further analysis on the relationship of monsoon and drought-flood was carried out,as well as the effect of topography on rainfall.展开更多
“东干”即“东岸”、“东岸子”,是东干人对自己族名的解释,而这种解释又与突厥语tung gan (“通干”)在语音和语义上发生巧合,即“站下来”、“留下来”、“住下来”,与陕甘回族移民至新疆的史实相符,更流露出“东干”这个移民群体浓...“东干”即“东岸”、“东岸子”,是东干人对自己族名的解释,而这种解释又与突厥语tung gan (“通干”)在语音和语义上发生巧合,即“站下来”、“留下来”、“住下来”,与陕甘回族移民至新疆的史实相符,更流露出“东干”这个移民群体浓浓的故土情结。展开更多
文摘Based on the mesoscale surface observation data,the relationship between rainfall and drought-flood in Yalu River and Donggang offshore area was analyzed. Analysis on atmospheric circulation showed that the movement of weather system affected the production of precipitation directly and resulted into the formation of drought and flood years. On the basis of analyzing general law above,a further analysis on the relationship of monsoon and drought-flood was carried out,as well as the effect of topography on rainfall.
