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基于语义网络的城市设计策划方法研究

Research on Urban Design Programming Method Based on Semantic Network

【作者】 董君;

【导师】 邹广天;

【作者基本信息】 哈尔滨工业大学 , 建筑设计及其理论, 2016, 博士

【摘要】 基于语义网络的城市设计策划方法研究,是在城市设计策划理论提出之后,针对城市设计策划的专业特点和工作特点,进行的一种形式化的策划方法研究。这种方法的特点在于针对城市设计策划问题进行语义网络建模,即“城市语义网络”,并把这种模型作为城市设计策划的形式化操作平台。研究这种方法的目的,一方面是要面向计算机辅助策划,完善城市设计策划方法体系,另一方面是要促进城市设计策划研究向更理性、更科学的方向发展。论文应用多学科交叉的研究方法,将语义网络引入到城市设计策划方法研究中来。根据语义网络自身的特点和优势,初步建立了城市语义网络的概念和城市设计的语义网络策划方法。论文首先解释了策划、城市设计、城市设计策划与语义网络的概念,然后提出了城市语义网络的概念,并阐述了什么是基于语义网络的城市设计策划方法,也就是城市设计的语义网络策划方法。城市语义网络是面向城市设计策划问题而构建的特定语义网络模型,在城市语义网络概述中,论文论述了这种形式化模型的涵义、要素、特点和结构。论述了城市语义网络的形式逻辑和推理机制,将之作为策划推理运作的逻辑保障。为了使城市设计的语义网络策划方法具备一定的外延性,又进一步论述了城市语义网络的本体系统和语言系统。其中,通过结构的相通性建立了城市语义网络与人工智能、计算机本体的沟通渠道;通过城市语义网络语言系统,实现了元语、数理语言等高阶语言与自然语言的沟通渠道,为城市设计策划的计算机实现做基础性的准备。基于语义网络的城市设计策划原理研究是在城市语义网络研究的基础上,进行的一次方法运作的原理性研究。其中,图论基本原理、矩阵原理、运算原理是实现该策划方法运算与操作能力的基本方式;针对城市设计策划的特点,介绍了几种典型的城市语义网络的策划算图;针对城市设计决策模型和问题模型,介绍了几种多元化的赋权方式;通过对偶与耦合、同构与分形,进一步拓展和延伸了该策划方法的原理体系,以点带面地说明了原理体系的外延性。基于语义网络的城市设计策划技术是这种方法的“处理器”。城市语义网络数据处理技术是该策划方法的前提,提供城市语义网络的基础元素。为了增强此方法的策划能力和效用,又引入了逻辑学、可拓学和其他策划技术。其中逻辑学的引入解决了城市语义网络操过过程的逻辑性和询证性;可拓学的引入提高了语义网络策划方法解决问题的能力;另外,其他若干策划技术的引入在不同环节、不同方面扩展了该方法的策划功能。同时,跨学科方法的引入说明了语义网络策划方法的技术兼容性和拓展能力。最后,除了论述城市设计的语义网络策划模式、程序以及方略外,在城市设计的语义网络策划实务研究中,本文分别从总体层面、区段层面、专项城市设计三种类型进行了多层次、多角度的策划实验。针对不同的策划问题,采取了不同的语义网络策划方法,通过具体的实务策划说明这种方法的效用。总之,论文构建了城市设计的语义网络策划方法的框架和体系,实现了城市设计策划同语义网络方法的交叉融合。城市设计的语义网络策划方法能够应用于城市设计领域,解决实际问题。这种方法为城市设计添加了新的理论与方法,并能够有效拓展城市设计研究的思路。

【Abstract】 The research of urban design programming method based on Semantic network which is put forward after urban design programming theory is carried out as a kind of formal programming method in accordance with the professional characteristics and working features of programming for urban design.This method lies in constructing semantic network model for urban design issues,namely the semantic network programming method for urban design,and provides a formal operation platform for urban design programming.The purpose of this method focus on computer aided programming to perfect the system of urban design programming method as well as to make the study of urban design programming to a more rational and more scientific direction.This research introduces semantic network into the study of urban design programming method via multidisciplinary research method according to the characteristics and advantage of the semantic network itself and preliminary establishes the concept of urban semantic network and the system of urban design programming method.First of all,the thesis explains what is programming,urban design,urban design programming and Semantic network.And then,this thesis puts forward the concept of urban semantic network and explains what is urban design programming method based on Semantic network.Urban semantic network is a kind of semantic network model for urban design programming.The overview of urban semantic network introduces not only the meaning,key elements,characteristics and structure of this specific formal models but also the form logic and reasoning mechanism of the urban semantic network used as the logic security for programming and reasoning.In order to make the semantic network programming methods have a certain extensionality,the thesis discusses ontology system and language system of urban semantic network.This research builds the channels between urban semantic network and artificial intelligence,computer ontology through structure connectivity.It also builds the channels between the meta language,mathematical language and natural language through the urban semantic network language system.Both of the channels are basic preparation for urban design programming’s computer implementation.The principle research of semantic network programming of urban design is a study of method operating based on urban semantic network.The basic principles,such as graph theory,matrix principle and operation principle are implement ways of the method.According to the characteristics of the urban design programming,this thesis introduces several kinds of typical nomographs.According to the decision-making model and the problem model of urban design,it introduces several diversified ways of empowermen.Through the duality and coupling,isomorphism and fractal,this thesis further expands the principle of the programming method and illustrates the related principle of extensionality.Semantic network programming technology of urban design is the core processor of the theories mentioned above.Data processing technology which constructs basis elements for urban semantic network is the precondition of programming method.In order to strengthen the effectiveness and capacity of the method,this thesis introduces of logic,extenics and other programming technologies.The introduction of logic solves the logical and examination certificate in operation process of urban semantic network.The introduction of extenics improves the ability of the semantic network method.Other technologies improves the ability of the method in different sections and aspects.The introduction of interdisciplinary methods illustrates the technical compatibility and expand capacity of the method.Having discussed the mode,procedures and strategies,the paper has made an multi-level and multi-angle urban design programming experiments respectively from three types of overall level,sector level,and special urban design in the practice of urban design semantic network programming.According to different programming problems,it shows the effectiveness of this method through different programming forms and specific programming practices.In conclusion,the combination between urban design programming and semantic network method constructs the system and framework of semantic network programming method of urban design.This formal programming method can be applied in the field of urban design to solve practical problems and add a new theory and method to urban design,which effectively expands the thought of urban design research.

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