【作者】 薛凯；

【导师】 洪再生；

【作者基本信息】 天津大学 ， 城市规划与设计， 2012， 博士

【摘要】 数字城市是工业时代向信息时代转变的一个基本标志,是人类社会发展和前进的历史阶段。它既有政府管理、政府服务和政府决策的社会管理发展,也有生产方式、生活方式和文化方式的经济文化变革。其目的在于应用(服务),本质是(资源)共享,即通过信息化应用与共享提升城市的“智慧化”程度,提高城市的生活质量,促进经济社会环境的全面发展与变革,实现城市的可持续发展。数字城市不是一个纯粹的理论或技术问题,而是受科技、政府和市场等多重因素影响和制约的一项复杂的系统工程。因此,本文采用跨学科的研究方法,以国内外各学界的研究成果为基础,对数字城市的理论基础与技术支撑加以整合。数字城市的基本框架与内容是:综合运用先进的信息技术,在集约环保型信息基础设施的基础之上,以“12个重点应用服务系统、5大资源管理服务中心、8个重点基础通信与信息基础设施”为中心,完成从“高起点基础设施建设”、“全面的信息资源共享”到“智能化应用服务”三个层面的核心内容。本文力求通过这一“城市神经系统工程”的实施,实现城市管理、服务、运行的便捷、顺畅、高效,使“城市有机体”更加健康的发展。关于数字城市可持续发展层面的实施策略,在国内外的研究相对较少。因此,本文在研究国外数字城市实施策略及其启示的基础上,以数字曹妃甸为实证对象,围绕其整个实施过程,从六个方面提出数字曹妃甸的可持续发展策略,旨在为曹妃甸国际生态城提供全面、协调、可持续发展的信息服务平台和决策支持系统。数字城市的实施模式仅采用自上而下的政府推动是有局限性的,同时还要考虑企业、社区和个人三个层面,采用自下而上的公众参与模式与政府推动模式互补,形成一种互动实施模式。数字城市的运行过程可能面临缺乏统一规划和协调、资金短缺、产业化持续发展动力不足、无序竞争等问题,因此宜采用“政府引导、企业运营、行业实践、公众参与”的模式,保障数字城市的可持续运行。更多还原

【Abstract】 Digital City is a basic symbol which transforms from the industrial age to the information age, is a historical stage of the human social development and progress. It is not only the social management progress of government management, government services and government decision-making, but also the economic and cultural change of production modes, lifestyles and cultural ways. Its goal lies in the application (service) and its essence is (resource) sharing. That is, through the application and sharing of information, to enhance the urban "intelligent" levels, to improve the urban qualities of life, to promote the comprehensive developments of economic and social environment, to achieve the urban sustainable developments.Digital City is not a purely theoretical or technical problems, but a complex system engineering, which is influenced and restricted by various factors such as technology, government and market. Therefore, this paper adopts the method of interdisciplinary studies, which is based on home and abroad of the academic research results, and tries to integrate theoretical foundation and technical support of digital city.Digital City’s basic framework and content is integrated use of advanced information technology, which is based on the intensive and environment-friendly information infrastructure. Through the implementation of 12 key application service system, 5 major resources management service center, 8 key communications and information infrastructure, it completes three levels of core content from the "high starting point infrastructure" and "full sharing of information resources" to "intelligent application service". Through implementation of "city nervous system engineering", this article seeks to achieve convenient, smooth and efficient urban management, service and operation, to make the development of "city organism" more healthy.The study on sustainable development strategy of digital city is relatively little at home and abroad. On the basis of foreign digital city implementation strategies and enlightenments, this paper selects digital Caofeidian as object of study, around its entire process of implementation, puts forward six aspects of sustainable development strategy to provide Caofeidian International Eco-city comprehensive, coordinated and sustainable information service platform and decision support systems.The implementation model of digital city only uses top-down government to promote is limited, while also considers three levels of the enterprises, communities and individuals. By complement of a bottom-up public participation model, it forms a interactive implementation mode. The operation of digital city may be faced with the lack of unified planning and coordination, funding shortage, lack of motivation industrial sustainable development, disorderly competition and other issues. It should adopt the model of "government guidance, enterprise operations, industry practices and public participation" to guarantee the sustainable operation of digital city.更多还原