Sampling Survey On Popularization Of Putonghua In West Yunnan Border Area

Wan Ding, Rui Li and port of monkey bridge crossing located in the Sino-Burmese border, all of them are the national first class ports in the first Yunnan province. As an important portal of opening to the outside world in southwest of China, three ports plays an important role of connecting internal to external and all of them are regarded as a bridge to complete the transportation.It were contributed to the economic development of the southwest region and even the whole country or all the countries of southeast Asia. On the other hand,A large number of ethnic minorities lived in these place, and many floating population who from other province or other countries tabernacle in there.across These reasons make the local language usage is more complicated.The research team carry out the investigation which aim at investigate the popularity of Mandarin.The essay use these survey data finished the detailed analysis with the theory of social linguistics, applied linguistics and the SPSS22.0 software. The mandarin popularization actuality and characteristics of western Yunnan frontier ports has carried on the objective description, then the author provided some Suggestions for the local work of Mandarin popularization.This paper is divided into five chapters.The first chapter is an overview of the main border crossings in West presentation, including natural conditions and national language conditions of three main ethnic minorities. The second chapter focused on the statistical analysis of the survey data for Mandarin popularization of Wan Ding.The third chapter presents and analyzes the research data of Rui Li port mandarin popularization. The forth chapter made the description and analysis of the mandarin popularization of the Monkey bridge port.The final chapter basis on summarizing of data analysis to described the mandarin popularization characteristics in the border crossings, then analyzes the causes of these characteristics and the trend of mandarin spreading in local place. Last but not least,the essay made some suggestions for local work of Mandarin popularization.