Construction and Application of the Green Construction Management Process Model: A Case Study of the JD Project

With the introduction of the "dual carbon" targets, the construction industry is facing unprecedented challenges and opportunities. The goals of carbon peak and carbon neutrality drive the green and industrialized development of the industry, requiring adjustments to project management models and processes. The traditional green building management model, which is centered around the construction unit, needs to be changed to a more systematic, full-lifecycle approach for better efficiency in green construction management. This paper follows a research logic of "logical analysis - problem identification - application needs - model construction - practical application - optimization", taking a JD hotel project in Hainan as a case study. It explores the optimization path of green construction management processes and proposes a multi-organizational collaborative green construction management model, emphasizing full participation throughout the "design, planning, construction, and usage" phases. By comparing with traditional management models, a cross-organizational collaborative green construction management model and process are established, making green construction management more precise, environmentally friendly, and sustainable, thus providing practical experience and theoretical references for the green transformation of the construction industry.