Study On The Environment Vicissitudes In Jinuo Mountain Since Qing Dynasty

Jinuo mountain,historically known as " you le",is one of the six tea mountains of Puer tea.It is a purchasing base for tribute tea in Qing dynasty,the main concentrated area of Jinuo ethnic group,and the only Jinuo ethnic township in the country.It integrates frontier,ethnic group,mountain area,rainforest and other elements,and is typical in the environment vicissitudes in the southwest frontier.In the Qing dynasty,the central dynasty gradually strengthened its control over the southwest frontier.In addition," the name of Puer tea is more important than the world" and " hundreds of thousands of people enter the mountain to buy and sell tea",the influence of external factors on the Jinuo mountain has been significantly strengthened and has become a new variable that disturbs its ecological environment.Historical records about mount Jinuo began to appear in the Qing dynasty.Although they were few and scattered,they provided an analysis of the ecological environment from the point of view of problems such as a flash in the pan of Youle Tongzhi.On the basis of collecting and studying official history,memoir,memorials,local chronicles,archives,investigation reports and modern works since the yuan and Ming dynasties,the author went deep into the Jinuo mountain several times and made special investigations and case studies on the vicissitudes of the ruins of the ancient city of you le,Jiezhuo mountain and other typical settlements,traditional production and life styles and their modern changes.He focused on the typical environmental factors to discuss the interactive evolution between human beings and nature over a long period of time,revealing the vivid facts and internal logic of the acceleration changes and overall transformation of the ecological environment in Jinuo mountain in the past 300 years.From " planting tea and hunting well" to the ecological development of pu 'er tea and the enhancement of wildlife protection and green environmental protection awareness,from slash-and-burn cultivation and rainforest to rubber plantation and environmental friendly rubber plantation renovation,from the elimination of miasma and settlement changes to the implementation of the green tourism town revitalization strategy,from " very serious malaria " to " national ecological villages and towns",the theme,mainstream and main line of the project are embodied.The environmental changes in the Jinuo mountain since the Qing dynasty are driven by the interaction of history and reality,internal and external factors,economic,political,cultural and social factors.they provide vivid examples different from " indigenous ecologism"," ecological fundamentalism"," decline theory" and "degeneration narration" and " homogenization vicissitudes ".Taking the environment vicissitudes in Jinuo mountain since the Qing dynasty as a case,this paper attempts to put forward theoretical and practical problems in the study of ethnic environment history.The interaction and evolution between the nation and the environment,the orientation of the environment vicissitudes,the dynamic mechanism,the necessity and possibility of the construction of the history of the national environment,the research objects and themes,the research methods and prospects are preliminarily discussed.