Scientific Research Activities Of Yangtze River Upper And Middle Reaches In The Republic Of China Abservation

The use of the relevant chorography and literature,focusing on the historical background of the scientific research activities, basic facts and characteristics of the of Yangtze River upper and middle reaches during in the Republic of China, to carry out special studies, investigate and summarize the characteristics, achievements,experiences and the range of research activities,in order to provide the necessary historical enlightenment and reference for the upper and middle reaches of the Yangtze River in scientific research, development and utilization of resources and related academic research activities.This paper is divided into eight chapters,which is about 50 thousand words.Through eight chapters analyzed and discussed above, this paper is mainly to solve the following problems:(1) collected and used the dispersion of literature. At present, the research materials scattered in various local chronicles and related documents which lacked of centralized management and utilization. This paper concentrated and deeply revealed the regularity and characteristics of the research activities of Yangtze River upper and middle reaches in the Republic of China,it’s benefit for collecting and using for the dispersion of literature.(2) broadened the scope of this research project. At present, in the academic word,there is one aspect of the record about the scientific research activities of Yangtze River upper and middle reaches in the Republic of China,but it’s lake of special research on the expedition of the whole Yangtze River upper and middle reaches, especially the lack of specific research from the perspective of the history of science and technology, academic history, the related research works is less. This paper focuses on the Unique discussion for the scientific research activities of Yangtze River upper middle reaches in the Republic of China, and helps to further broaden the research scope.(3) revealed the rules and characteristics of scientific research activities. This paper makes an objective evaluation for the research activities of Yangtze River upper and middle reaches in the Republic of China,which helps to reveal the rules and characteristics of scientific research activities,and provides the reliable data and historical reference for later related scientific research activities smoothly.