Translated Titles

Analysis on Climatic Characteristics of Drought and Seasonal Water Shortages in 2010 in Southwest Guizhou


蒋斌(Bin Jiang);赵玉金;岑启林;李克勤;汪发鉴

Key Words

黔西南 ; 季节性缺水 ; 气候特征 ; Southwest Guizhou ; Seasonal water shortage ; Climatic characteristics



Volume or Term/Year and Month of Publication

39卷4期(2011 / 02 / 01)

Page #

2045 - 2047+2066

Content Language


Chinese Abstract


English Abstract

The meteorological data in recent 50 years in Southwest Guizhou were used to analyze the temporal-spatial distribution characteristics of precipitation. The results indicated that the precipitation (rainy season) during May-October accounted for 82%-85% of annual precipitation, however, the precipitation from November of last year to April of the next year (dry season) only accounted for 15%-18%, there was rainless dry periods for 6 months, namely seasonal water shortages; the precipitation of dry season showed decreasing trend and drought showed increasing trend. Finally, the present situation of engineering shortages was analyzed and some suggestions and countermeasures were put forward.

Topic Category 生物農學 > 農業
生物農學 > 森林
生物農學 > 畜牧
生物農學 > 漁業