Drilling-bull Sacrifice: from historical reminiscence to practical demonstration —— Setting Miao nationality in Xiaomaopuoying village as an example;

Miao Language in Xiao Maopo Village plays a special historical role in Xiangxi Miao Language.

Conservativeness and Passing on of Culture of Migrating Ethnic Groups ——Taking the Village of Xiaomaopoying s Preservation of Miao Language as an Example;

This article was elaborating detailed development evolution and the cultural connotation ablut Miao minority series PoHui group of RongShui in Guangxi,proposed further impelled to countermeasure and suggestions of protecting traveling development of the Miao minority series Pohui group of Rongshui in Guangxi,in view of questions about the current of development situation.

Research on the main factors causing Maoping Landslide based upon the insitu investigation;

Creeping deformation of the Maoping landslide and its stability in the Geheyan reservoir on the Qingjiang River, western Hubei, China;

A preliminary conclusion is drawn that the reactivation of Maoping landslide is caused by the irrational coal mining in the Baiyan cliff to the east of the landslide.