社区不仅是社会治理的基本单位，也是基层党的建设的承载主体。城市社区治理与党和国家政策的贯彻执行、社区居民的利益、城市基层的和谐稳定密切相关。加强社区党建工作，发挥社区党建工作的作用，是社区治理完善的重要途径。随着城市建设和城市管理的重心向下移动，城市社会结构和利益格局发生了巨大变化。经济社会的全面转型导致统一制度的解体。公共事务进入了社会，出现了大量的没有行政部门，没有明确的联系的新经济组织，也出现了许多的流动党员，原有的党组织的控制减弱，甚至出现了许多管理上的盲点。 安慧里社区的党建工作在亚运村街道党工委的领导下，通过开展多式多样的文化活动、广泛的学习教育、持之以恒的义工服务，在群众中得到了一致的赞扬。但随着非公有制经济组织和以社会团体、中介组织等为主体的新社会组织的迅猛发展，大量非公党员组织关系挂靠在社区党委而缺乏有效地管理，成为安慧里社区党建工作的一大难题。党员与党组织的脱离及由此衍生出的其他各种纷繁复杂的具体问题，让社区党建工作无法顺利开展，更使得党务工作者无所适从。这样的问题在全国范围内也有着极大的普遍性，如何在城市社区加强党建工作，成为了目前党在城市基层组织建设方面亟需解决的课题。 本文是一篇以安慧里社区的区域化党建模式为例，以开创满足新的社会形态要求的社区党建工作新方法为导向的案例研究型论文。第一部分绪论，概述了研究的背景和意义、国内外的研究现状、论文的研究方法、创新点和不足；第二部分理论分析，对社区、社区党建、区域化党建、治理理论的定义和发展脉络进行深入探讨，并分析了治理理论在区域化党建方面的应用方法；第三部分案例背景介绍，介绍了安慧里社区辖区的基本情况、社区党建工作的开展情况以及社区党委在区域化党建模式方面的实践；第四部分是案例分析，这部分指出了安慧里社区区域化党建模式值得推广的经验，也指出了仍存在的问题；第五部分对策建议，应用治理理论，采取理论分析与实证分析相结合的方法，分析问题的成因并给出了可行的解决办法。

Community is not only a basic unit of social governance, but also the main carrier of grass-roots party building. Urban community governance is closely related to the implementation of the Party's and national policies, community residents’ vital interests, and urban grassroots harmony and stability. It’s an essential way for community governance’ s improvement to strengthen community party building work and let it play a role. With the downward movement of the focus of urban construction and management, there is a giant change in urban social structure and interest pattern. And the comprehensive transformation of economy society results in the disintegration of unity system. Since public affairs come into the community, and a large number of new economic organizations without executive or clear affiliation, and many floating party members appear, the previous party organization’ s control weakens, and there are even many blanks and blind spots in it. Under the leadership of the Asian Games Village Street Party Committee, the party building of Anhuili community has received consistent praise in the masses, through carrying out various of cultural activities, extensive learning and education, and persistent volunteering. However, owing to the rapid development of non-public economic organizations and other new social organizations whose principal compositions are social groups and intermediary organization, it’ s a serious problem of the party building of Anhuili community that a number of non-presidential organizations with the lack of effective management depend on community party committee. The separation of party members from party organizations and other kinds of complex and specific problems deriving from that, make the unsuccessful party building of community, and baffle party building workers as well. Such problems are able to be found around the country, and at present, how to strengthen party building in urban community turns to be an urgent problem to be solved in the construction of urban grassroots organizations. This thesis is a case study paper, which is based on the the regionalized party building model of Anhuili community, and orients in creating a new method on community party building for meeting new social requirements. Chapter One is an introduction, where it concludes the background and significance of the research, research status at home and abroad, research methods, innovation and limitations of the thesis. Chapter Two are theoretical analysis, where the thesis discusses deeply on definition and development context of community, community party building, regional party building, and governance theory, and analyzes application method of the governance theory on regional party building, too. Chapter Three is an introduction about cases’ background, and it also gives out introductions about the basic situation of Anhuili community area, progress of community party building, and community party committee's practices in regionalized party building model. Chapter Four are case analysis, and it presents worthy promoting experiences in Anhuili regionalized party building model, but also points out problems existed. Chapter Five are about suggestions. It applies governance theory, combines of theoretical analysis and empirical analysis, and analyzes the causes of problems, then puts forward some appropriate suggestions.