| Initiative is the soul of a nation's advancement as well as the inexhaustible momentum of a country's prosperity. The improving of auto-initiative ability together with the constructing of innovative country has become the key of national development strategies and the crux of enhancing comprehensive national power. It is the country possessing the most sophisticated scientific approaches that grasps the privilege of the development of science and technology. Getting rid of the stale, bringing forth the fresh and quickening the steps of innovation can enable us to occupy the commanding height. The innovation of scientific thoughts, methods and tools is a task of great importance and urgency receiving highlighted attention. This paper attempts to deal with the innovative work of Fang qinhan, a master in bridge construction, and then extract and summarize his scientific approaches through methods of file research and case analysis.It primarily starts from his developing background and devoting into the cause of bridge construction, aiming to elaborate the process from an intern to a young expert who has experienced underlying sound foundation, escaping from desperation and learning how to do research by himself through setting foot on innovation, pursuing a road of innovation introduction, digestion, incorporation and re-innovation, realizing the transformation from a green hand to an expert on bridge design. Later, it makes clear his innovative thinking in work: breaking through conventional thinking mode, attempting technical innovation; observation, transplantation and innovation combined with each other;In the perspective of the above mentioned innovative thought, it concludes precious innovative methods applied in his work, for instance:scientific tests integrated with large-scaled experiments; application of systematic analysis; utilization of combined innovation.The last chapter mainly expounds the illumination to us and the spur to successors cast by Fang's personal characters. With down-to-earth scientific spirit, we seek knowledge; with humble modesties, we struggle for being useful man. Upholding truths and persisting facts, we are bound to create rainbow bridge devotion spirit. |