| In our china economy history,the animal husbandary plays an respresentaive role,especially the development of animal husbandary in northwest china in Han and Tang dynasty.The prosperity development of the animal husbandry economy in Northwest has been closely related with the great evolution about the agricultural society and the growth of Han ethnic and the stimulation of Hua Xia cultural. The central imperial of Han and Tang dynasty through a series of measures to ensure the development of animal husbandry economy.In this article,the animal husbandary region of the northwest covers the area which had been mainly controlled by the center government of Han and Tang dynasty.The area refers to Gansu(especially about He Xi distrect.),Shanx,Ningxia,Qinghai province today. Except the Minority regime and the other independent regime region.The paper is divided into five parts, the first part make an explanation of the study object elaborately. The second part describes the academic study similar to the subject as a whole. The third part mainly discusses the livestock areas and their change causes in Han, Tang dynasty. The fourth part analyzes the livestock economic system of the northwest area in Han, Tang dynasty, generally from three levels of the production, management, consumption. The fifth part is the economic impact of Northwest livestock in Han, Tang dynasty, especially in the field of spiritual cultural. The sixth part is a summary of the whole text, and has a deep consideration of some research topics.Overall, the purpose of this paper is to explore the evolution of the livestock economic development and the associated National macro-control measures, Economic Policy and the benefit they brought at that time and the far-reaching implications; to conclude the presented rules for the development of Han, Tang dynasty; to understand the results and historical limitation of livestock economy in Han and Tang Dynasties. Meanwhile, from another perspective, the paper also can be seen as another way to understand and deepen the weather of Tang dynasty, which has the effect of contrast and reflection on the current strategy of developing the west areas. |