The convergence of three factors – namely, the global recession, the emergence of the college aspiration fulfilment industry and the urgent need for technological innovation in the field of national strategy – presents considerable obstacles to the advancement of environmental science. In other words, the demand for environmental protection services is declining as a result of the global economic downturn. The advent of the internet has rendered environmental science an unfavorable choice for those pursuing higher education. National strategies that demand innovation have led to the reconstruction of professional curriculum systems. In order to address the aforementioned challenges, a framework for a PBL tutor system based on the triple helix model in environmental science within the School of Metallurgy at Northeastern University is proposed. This approach will be implemented across disciplinary boundaries. Furthermore, the particular issues or projects may be supplied by industry partners, reflecting the pressing necessity for strategic innovation at the national level. It is projected that the introduction of a problem/project-based learning tutoring system will greatly improve students' ability to oversee projects, especially when it comes to longer-term vocational training. This is consistent with the knowledge production theory of the triple helix model and meets the requirements of undergraduate employment skills.