按照世界卫生组织的定义,社区是指固定地理区域范围内的社会团体,其成员彼此认识且互相来往,行使社会功能,创造社会规范,形成特有的价值体系和社会福利事业。我们依此进一步分解出社区的四个要素,分别是人群、地理范围、沟通互动和身份认同,社区的核心属 According to the definition of the World Health Organization, community refers to the social groups within the scope of a fixed geographical area. Its members know and interact with each other, exercise social functions, create social norms, and form unique value systems and social welfare undertakings. Based on this, we further decompose the four elements of the community, namely, the population, geographical scope, communication interaction and identity, and the core of the community