Scientific and Technological Progress and Development of Circulation Mining Economy

Circulation mining economy is the most important part of circulation economy and the only way for the sustainable development of mining.This paper analyses the major questions in terms of science and technology in developing circulation mining economy in China,discusses the key technology of the development and the main operating plans,including enhancing relevant basic theoretical research,the key technical breakthrough and demonstration,and proposes the idea of building circulation mining economic system from the perspective of scientific and technological innovation,guarantee,popularization service and regulation.