Drought Patterns along the Mid-Line of Water Transfer from South to North China
南水北调中线各段干旱的分类型研究

By use of data 526 years drought and flood historical and 45 years rainfall data in China, the regional/scattering drought and sonsistent drought of each part along the mid-line of water transfer from South to North China are classified, and the geographical distribution features are shown also, that may give some suggestions for the reasonable use of water-resources from South to North China