Analysis on Characteristics of Qingyi River Quaternary Terrace in Ya’an Area

Through applying the distributed hydrological cycle simulation technology and GIS,the distributed hydrological cycle simulation model for Minjiang upriver and Qingyijiang river basin is developed in this paper in order to provide technical support for the research on the change law of basin hydrological cycle and comprehensive control of regional water resources.

By comparing the singing style of qingyi in Peking opera and soprano in bel canto, this paper attempts to further clarify the mechanism of voice production and its norms in Peking opera and bel canto, so as to better understand some certain concepts in the two forms of singing and promote the mutual communication and interaction.

Jiang Qing: from 1937 to 1949;

Various Opinions Interpreting the Profound Meanings -Comments on the Researches about Mao Zedong s Letter to Jiang Qing;

The last work corrects the wrong eport on the creation of The Story of the Red lampe and exposes the political plot of the JIANG Qing Group and the Persecution of the authors.

The story of “bai yi du jiang”was a misunderstanding to San Guo Zhi,“bai yi”meant the common people,expecially meant the common boatman here,but didn t mean the man wearing the white clothes.