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中文摘要: 以重庆市所有气象站点近36年的年、月平均温度和降水量等因子为基础,应用桑斯维特(C·W·Thornthwait)修正式,模拟计算了土壤常年年、月水分盈亏量,同时根据气候干旱标准,分析了各类干旱的发生强度及分布规律,并进一步研究了土壤水分盈亏量与干旱强度之间的紧密关系,最后得出了重庆市所辖区域内各类干旱及其不同干旱程度的一般分布规律。
中文关键词: 水分盈亏，蒸散量，干旱
Abstract:The connection between the profit and loss of soil moisture and drought intensity is concerned.First,on the basis of the temperature and rain data of ChongQing in recent 36 years,the monthly and annual profit and loss of soil moisture is calculated with C·W·Thornthwait experience expressions.Then,according to the drought standard in climate,all kinds of laws of drought taking place in a general year are analysed,and the connection between the profit and loss of soil moisture and drought intensity is studied.Finally,the general laws of all kinds of drought distributions in ChongQing city are concluded.
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引用文本：
刘海隆,阳作明,王玲,2001.重庆市土壤水分盈亏与干旱关系研究[J].气象,27(11):40-43.
,2001.Connections between Profit and Loss of Soil Moisture and Drought in Chongqing City[J].Meteor Mon,27(11):40-43.
刘海隆,阳作明,王玲,2001.重庆市土壤水分盈亏与干旱关系研究[J].气象,27(11):40-43.
,2001.Connections between Profit and Loss of Soil Moisture and Drought in Chongqing City[J].Meteor Mon,27(11):40-43.