This paper is to find out the source of power of Dong-bei in Chinese history to be based on the merit of nomadism and agriculture in merger, and to survey the agricultural economy which was its foundation.

This article at first defines some key concepts about pastoralism, including nomadism, semi-nomadism, transhumanc.

The paper has six chapters as introduction,the basic situation of Harbaiq Gacha,the nomadic condition of Harbaiq Gacha,the benefits of nomadism,summary and references.

In the paper, the author introduces the indigenous knowledge of nomads and the main constainsts of farm management, and gives some suggestions about the further development.

In the chapter thirteen The Northern Frontier in Preimperial China of book Cambridge history of Preimperial China, Some of the Di Cosmo s main points should be confirmed: Firstly, the appearance of the Nomads in Northern Frontier of China should be observed and studied in the background that the nomadic cultures of Eurasia Steppe formed at the eighth century B.

It based on that the material production and its technical system are main intermediaries of geographical environment influencing the creation of culture,traditional Wushu education areas are divided into agricultural cultivation areas and nomadic areas.

This thesis introduces nomadic vocabulary of Yugur including livestock and diet vocabulary and idiomatic phrase and the aesthetic sense expressed by them.

According to some folk sayings, this article deals with the important roles that the boats play in the southern farming nationalities and the horses play in the northern nomadic nationalities.

Mongolian nomadic economy gave birth to the unique characteristics of the cultural imprint.

Refulgence made by combining nomadic culture with farming culture——Qin Dynasty unification(first);

Research from Nomadic Culture and Female Customs to Folk Faith;

The nomadic culture" and the Utopia in cyberspace;

In terms of ecological philosophy theory,nomadic economy contains abundant scientific intension and solid ecological significance as well as the simple circulatio.

Nomadic economy is the economic foundation of nomadic people and is an economic type at a certain development stage of stock breeding industry.

The nomadic economy of the Mongolian nationality and its changes have been a farming part of the economic changes of the whole china since the Yuan Dynasty, an important link in china's economic changing process, also a typical embody of the social, and economic changes of the North China nomadic peoples.