On the fractal dimensions characters and trend of drought in China

According to the fractal theory,the fractal character of drought in China is preliminarily discussed in this paper,and the trend of drought in China is discussed too.Some conclusions are drawn as fol lows:(1)The fractal dimensions character of drought exists in China,and the fractal dimension of drought in Huabei is 0.8784,that of Dongbei is 0.8167,and that of Huanan is 0.8428,etc(2)The fractal dimensions of different level drought in different regions in China are calculated,and the relat ionships between the whole fractal dimensions and the average fractal dimensions for different level drought in different regions are discussed too(3)The trend of drought in China is also opened out,thus,if we continue the unsustainable policy,the drought may not be controlled in someday in China.