本文认为风险承担不够合理是目前制约产学研联合技术创新发展的重要问题，并结合调查对该问题进行了认识、能力、制度和支持等方面的分析，提出了相应的解决办法。 This paper considers that the risk-bearing is not reasonable enough, which is an important issue that restricts the development of joint innovation of industry, education and research. Based on the analysis of the problem, the author puts forward some corresponding solutions to the problem.