在巩固提高一体化国家战略体系和能力的指导下，企业如何构建组织身份的困境，已经成为了学界关注的焦点。本研究以某重汽为研究对象，基于意义建构理论和认知图式理论解构其组织身份变革过程。研究发现：（1）组织身份遵循着“设定目标-感知问题-身份响应”三个环节的意义建构过程，意义建构具有扫描组织内外环境资源和指导设想到认知转化两个功能；（2）身份认知图式是组织身份变革的逻辑起点，随着身份认知图式丰富度与关联度逐步提高，其为企业提供新的组织身份更加清晰具体；（3）一体化组织身份变革呈现出从“单点一体化组织身份”到“全链一体化组织身份”再到“多维一体化组织身份”的路径跃迁。以上结论为一体化过程中企业组织身份变革机理模型构建提供了依据，丰富了意义建构理论、组织身份变革理论对一体化的理论解释，有助于理解和深化构建一体化国家战略体系和能力发展的内在规律。

Under the guidance of consolidating and improving the integrated national strategic system and capabilities，the dilemma of how to build organizational identity has become the focus of academic attention. This study selected a certain heavy truck enterprise as the research object，and deconstructed its organizational identity change process based on the meaning construction theory and cognitive schema theory. The results showed that： （1） Organizational identity follows the meaning construction process of "goal setting-perceived problem-identity response" and meaning construction has two functions： scanning environmental resources inside and outside the organization and guiding the transformation from imagination to cognition；（2） Organizational identity follows the meaning construction process of "goal setting-perceived problem-identity response"；（3） Identity cognitive schema is the logical starting point of organizational identity change. With the evolution of the richness and relevance of identity cognitive schema，it provides enterprises with a new organizational identity more clearly and specifically. （4） The identity change of integrated organization shows a path transition from "single-point integrated organization identity" to "full-chain integrated organization identity" and then to "multi-dimensional integrated organization identity". The above conclusions will provide a basis for the construction of the mechanism model of enterprise organizational identity change in the process of integration，enrich the theoretical explanation of meaning construction theory and organizational identity change theory to military-civilian integration，and help to understand and deepen the internal law of building an integrated national strategic system and capacity development.