The formation of folk ecological knowledge in southwest China is closely connected with the role of forest in people s life,because forest provides the local people with necessary living resources,beautifies their living environment and prevents water loss and soil erosion as well as sand.

Taking the May 12th Wenchuan Earthquake as an example, this paper reconsiders the defects of sciencism, reviews the folk knowledge and wisdom related to earthquakes, analyzes the causes of the loss of these knowledge and wisdom, and foresees a potential cultural disaster.

Chinese tradition genre painting recorded the ancient times massive societies custom,the national tradition and the folk knowledge,now became important supplement of the non-matter cultural heritage,the traditional genre painting has obtained very high historical data value.

This paper firstly describes the present situation of the researches on knowledge ecology both at home and abroad, including the definition, the character of the discipline, and the main scope of the research.

The paper analys es the connotation,main body and basic principles of knowledge ecology,and discu sses the construction methods of knowledge ecological enterprise.

For research on teaching and learning, the core value of information ecology is to study how teachers facilitate learners speed in information processing and learning efficiency by using informational technology; the central issue of knowledge ecology is to study th.

There always is always a spiritual crack between the vulgar society and the folk intellectuals with noble and ambitious ideals,making them harbour deep feeling of the embarrassment of their identities.

More than that,folk ideology contained by folk songs as literary discourse turned into the main current of political discou.