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Action research for the conservation of architectural heritage in mariginal areas: the role of evaluation / La ricerca azione per la conservazione del patrimonio architettonico in aree marginali: il ruolo della valutazione 海洋地区建筑遗产保护行动研究:评估作用/研究保护边缘地区建筑遗产行动:评估的作用
Q1 Social Sciences Pub Date : 2022-08-01 DOI: 10.48264/vvsiev-20223002
M. Rossitti, F. Torrieri
The recognition of the key role of architectural heritage for sustainable territorial development has pushed the scientific community to give more importance to the involvement of local communities in conservation choices and practices. However, despite the recognition of the benefits deriving from the active participation of local communities in the field of conservation, in practice, this involvement is still marginal and linked to experiences without institutional support. This phenomenon is due to different causes, such as the lack of a participatory culture in conservation. It finds its roots in a conventional approach to architectural heritage conservation merely based on an “expert knowledge”. Consequently, there is an urgent need for approaches and tools to manage the complexity of decisions about conservation, which require close collaboration between local communities, research, and institutions. In this context, the paper aims to investigate the role of the action-research approach in fostering the participation of local communities in conservation processes, especially in marginal areas, where the demographic shrinking dynamics make even more necessary both the institutions’ intervention and the communities’ engagement. Based on these premises, starting from an analysis of recent experiences, the contribution dwells on the need to support the implementation of action-research approaches for the conservation of architectural heritage in marginal areas, paying particular attention to the role of evaluation. More in detail, in the first part of the paper, a reflection on the importance of community involvement for heritage conservation is proposed based on the main documents on the topic. In the second part, the main features of the action-research approach and its strengths and weaknesses have been analyzed through a literature review of action-research experiences applied to architectural heritage at a global level. The analyses have highlighted how most of these experiences are born from spontaneous initiatives, without institutional and methodological support, in which the role of evaluation is still marginal. Therefore, in the final part, the paper proposes a first methodological framework based on integrating action research with the main evaluation tools developed in the scientific literature to support the different phases of the decision-making process. This framework, suitably declined according to the specificities of the case study treated, can represent a valid support for implementing and transposing the research-action approach for heritage conservation in an institutional context. Il riconoscimento del ruolo chiave del patrimonio architettonico per uno sviluppo territoriale sostenibile ha spinto la comunità scientifica ad attribuire maggiore importanza al coinvolgimento delle comunità locali nelle scelte e pratiche di conservazione. Tuttavia, nonostante il riconoscimento dei benefici derivanti dalla partecipazione attiv
认识到建筑遗产对区域可持续发展的关键作用,促使科学界更加重视当地社区参与保护选择和实践。然而,尽管认识到地方社区积极参与保护领域所带来的好处,但实际上,这种参与仍然是边缘的,并且与缺乏机构支持的经验有关。这种现象是由不同的原因造成的,例如在保护中缺乏参与性文化。它的根源在于传统的基于“专业知识”的建筑遗产保护方法。因此,迫切需要方法和工具来管理有关保护的决策的复杂性,这需要当地社区、研究和机构之间的密切合作。在此背景下,本文旨在探讨行动研究方法在促进当地社区参与保护过程中的作用,特别是在边缘地区,在那里,人口萎缩的动态使得机构的干预和社区的参与更加必要。基于这些前提,从对近期经验的分析出发,论文阐述了支持实施边缘地区建筑遗产保护的行动研究方法的必要性,并特别关注评估的作用。更详细地说,在论文的第一部分,基于该主题的主要文件,提出了社区参与对遗产保护的重要性的反思。在第二部分中,通过对全球范围内应用于建筑遗产的行动研究经验的文献综述,分析了行动研究方法的主要特点及其优缺点。这些分析突出表明,这些经验大多来自自发的倡议,没有体制和方法上的支持,其中评价的作用仍然是次要的。因此,在最后一部分,本文提出了第一个方法框架,该框架基于将行动研究与科学文献中开发的主要评估工具相结合,以支持决策过程的不同阶段。该框架可根据所处理案例研究的具体情况进行适当的缩减,可以为在制度背景下实施和转换遗产保护的研究-行动方法提供有效的支持。我将对建筑遗产的继承和发展进行分析,并将其转化为社会科学,将其转化为社会科学,将其转化为社会科学,将其转化为社会科学,将其转化为社会科学,将其转化为社会科学,将其转化为社会科学,将其转化为社会保护实践。因此,非典型的社会主义倾向将会使社会主义倾向于地方主义,而非典型的社会主义倾向则会使社会主义倾向于地方主义,而非典型的社会主义倾向则会使社会主义倾向于地方主义,而非典型的社会主义倾向则会使社会主义倾向于地方主义,而非典型的社会主义倾向则会使私人主义倾向于机构主义。许多现象è归因于一种特殊的原因,例如,“文化与文化之间的合作”,“文化与文化之间的合作”,“文化与文化之间的合作”,“文化与文化之间的合作”,“文化与文化之间的合作”,“文化与文化之间的合作”,“文化与文化之间的合作”,“文化与文化之间的合作”,“文化与文化之间的合作”,“文化与文化之间的合作”。我将对下列问题作出贡献:1 .促进发展的办法、促进发展的办法、促进发展的办法、促进发展的办法、促进发展的办法、促进发展的办法、促进发展的办法、促进发展的办法、促进发展的办法、促进发展的办法、促进发展的办法、促进发展的办法、促进发展的办法、促进发展的办法、促进发展的办法、促进发展的办法、促进发展的办法、促进发展的办法、促进发展的办法。我们的合作伙伴关系、合作伙伴关系、合作伙伴关系、合作伙伴关系、合作伙伴关系、合作伙伴关系、合作伙伴关系、合作伙伴关系、合作伙伴关系、合作伙伴关系、合作伙伴关系、合作伙伴关系、合作伙伴关系、合作伙伴关系、合作伙伴关系、合作伙伴关系、合作伙伴关系、合作伙伴关系、合作伙伴关系、合作伙伴关系、合作伙伴关系、合作伙伴关系。具体地说,主要参与方对社会的贡献是巨大的,共同参与是重要的,共同参与是重要的,共同参与是根据传统的保护,共同参与是基本的,共同参与是基本的。其次,分析了建筑设计方法的主要特点,并对建筑设计方法的主要特点进行了分析,并对建筑设计方法的主要特点进行了分析,最后对建筑设计方法的主要特点进行了分析。 所进行的分析表明,所分析的大多数经验是自发的主动行动的结果,这些主动行动缺乏体制和方法上的支持,评价的作用在这些主动行动中仍然微不足道。因此,在讨论的最后一节中,提出了一项初步的方法框架建议,其基础是将行动研究与文献中开发的主要评价工具结合起来,以支持决策过程的不同阶段。根据所处理的个案研究的具体情况,这种框架可以为在体制框架内执行和执行保护遗产的行动研究办法提供宝贵的支助。
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引用次数: 0
A multi-criteria composite indicator to support sustainable investment choices in the built environment / Un indicatore composito multicriteriale a supporto delle decisioni di investimento sul patrimonio edificato 支持建筑环境中可持续投资选择的多标准复合指标/支持建筑资产投资决策的多标准综合指标
Q1 Social Sciences Pub Date : 2022-08-01 DOI: 10.48264/vvsiev-20223006
M. Locurcio, F. Tajani, D. Anelli, Rossana Ranieri
The economic crisis generated by the current Covid-19 has scratched many of the certainties consolidated in the past, highlighting the fragility of the economic system and the need for a more efficient management of the investments. Extreme events, whether environmental, social, health and economic, trigger off shocks to which it is necessary to promptly react. Starting from these premises, many institutional investors are directing their capitals towards environmental interventions. In the real estate field this translates into promoting initiatives to improve the efficiency of the existing building heritage, in line with the concept of Circular Economy, and avoiding soil sealing. In the present research a composite indicator that allows to analyze the performance of different real estate investments (e.g. new construction, demolition and reconstruction, renovation, etc.) has been proposed. The performance is assessed with respect to the expected profitability, the specific characteristics of the market in which the initiatives are located and the different risk-return profiles that characterize the investors. The case study, relating to two different investments located in Rome (Italy), has allowed to test the effectiveness and the limits of the proposed indicator and the possible application fields. La crisi economica innescata dalla pandemia da Covid-19 ha determinato un diffuso clima di incertezza, evidenziando la fragilità del sistema economico e la necessità di una gestione maggiormente efficiente degli investimenti sul territorio. Eventi estremi (ambientali, sociali, sanitari, economici) generano shock ai quali è necessario reagire prontamente, e per tale ragione molti investitori istituzionali stanno indirizzando i loro capitali verso interventi sostenibili. Nel settore immobiliare questo trend si traduce nella promozione di iniziative finalizzate a migliorare l’efficienza del patrimonio edilizio esistente, coerentemente con i principi dell’economia circolare, e con il contrasto del consumo di suolo. Nella presente ricerca è stato proposto un indicatore composito, che consente di analizzare la performance di diversi investimenti immobiliari (nuove costruzioni, demolizioni e ricostruzioni, ristrutturazioni, ecc.), valutati rispetto alla redditività attesa, alle caratteristiche specifiche del mercato immobiliare di riferimento delle iniziative considerate ed ai diversi profili di rischio-rendimento degli investitori. Il caso studio, relativo a due differenti investimenti localizzati nella città di Roma (Italia), ha permesso di testare l’efficacia ed i limiti dell’indicatore proposto, oltre che i possibili campi di applicazione.
当前新冠肺炎引发的经济危机打破了过去巩固的许多确定性,凸显了经济体系的脆弱性和对投资进行更有效管理的必要性。极端事件,无论是环境的、社会的、健康的还是经济的,都会引发有必要迅速作出反应的冲击。从这些前提出发,许多机构投资者正将资金投向环境干预。在房地产领域,这可以转化为促进提高现有建筑遗产效率的举措,符合循环经济的概念,并避免土壤密封。在目前的研究中,提出了一个复合指标,可以分析不同房地产投资(如新建、拆除和重建、翻新等)的绩效。绩效是根据预期盈利能力、计划所在市场的具体特征以及投资者的不同风险回报概况来评估的。案例研究涉及位于罗马(意大利)的两项不同投资,可以检验拟议指标的有效性和局限性以及可能的应用领域。“经济危机”指的是新冠肺炎(Covid-19)大流行导致气候不扩散、经济体系不稳定、经济体系不稳定、经济体系不稳定、经济体系不稳定、经济体系不稳定、经济体系不稳定、经济体系不稳定、经济体系不稳定、经济体系不稳定、经济体系不稳定、经济体系不稳定、经济体系不稳定、经济体系不稳定、经济体系不稳定、经济体系不稳定、经济体系不稳定、经济体系不稳定、经济体系不稳定、经济体系不稳定、经济体系不稳定等问题。Eventi estremi (ambientali sociali、sanitari economici) generano冲击ai定性e necessario reagire prontamente, e /故事ragione molti investitori istituzionali stanno indirizzando我洛capitali封底interventi sostenibili。研究了发展趋势、发展趋势、发展趋势、发展趋势、发展趋势、发展趋势、发展趋势、发展趋势、发展趋势、发展趋势、发展趋势、发展趋势、发展趋势、发展趋势、发展趋势、发展趋势、发展趋势、发展趋势、发展趋势、发展趋势、发展趋势、发展趋势等问题。Nella提出了ricerca è国家提出的非指示性组合,其一致性分析了多样性投资的绩效(新结构,拆除,重组,重组等),价值分析了多样性投资的绩效(新结构,重组,重组等),价值分析了多样性投资的绩效(新结构,重组,重组等),所有的特征具体说明了多样性投资的稳定性和差异性,并考虑了多样性投资的多样性。我的工作室,相对于不同的投资,在罗马(意大利)的本地化,我的工作室被允许进行有效的测试,而不是限制和指示性的提议,这是可能的campi和应用程序。
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引用次数: 3
Landscape transformation and territorial marketing. The Noi Techpark restoration project in Bolzano: a remarkable case of territorial branding 景观改造和地域营销。博尔扎诺的Noi科技园修复项目:一个引人注目的地域品牌案例
Q1 Social Sciences Pub Date : 2022-08-01 DOI: 10.48264/vvsiev-20223009
Mariella Annese, Antonio Labalestra, M. Pietrosante
The Noi Techpark project in Bolzano has substantially transformed a portion of the Bolzano surroundings, localizing university and management functions in an area characterized by the presence of a dismissed industrial settlement built between the two World Wars by the Montecatini group. The project was pursued through the creation of a technology park, renovating the structures of the old factory which was in a state of abandon and then acquired by the Autonomous Province of Bolzano. This allowed the establishment of a pole of new public- private structures for technology transfer. The present paper intends to retrace the history of this intervention, describing its main characteristics in terms of urban form, functions and presence of public spaces in relation to the achievement of the objective of re- evaluating an entire urban area. including the relevant residential zone. But at the same time the ambition of the essay lies in the attempt to represent how, in the assessment of the complexity of local policies of territorial development, a significant role is played by the ability to contribute to economic growth in terms of birth of new businesses, improvement of competitiveness of existing ones, enhancement of financial resources, human and material present in the area and, finally, the ability to attract new productive factors in the area. In this sense, the Noi Techpark project is emblematic. Il Progetto Noi Techpark a Bolzano ha trasformato in maniera sostanziale una porzione consistente della periferia di Bolzano, localizzando funzioni universitarie e direzionali in un’area caratterizzata dalla presenza di un insediamento industriale dismesso realizzato, negli anni tra le due guerre mondiali, dal gruppo Montecatini. L’intervento è stato perseguito mediante la realizzazione di un parco tecnologico che, attraverso il risanamento delle strutture del vecchio opificio – acquisito al patrimonio della Provincia autonoma di Bolzano dopo il suo abbandono – ha permesso l’istituzione di un polo di nuove strutture pubblico-private destinate al trasferimento tecnologico. Il presente contributo intende ripercorrere la storia di questo intervento, soffermandosi nel descriverne le principali caratteristiche in termini di forma urbana, funzioni e presenza di spazi pubblici in relazione al raggiungimento dell’obiettivo di rivalutare un’intera area urbana. Ivi compreso quella occupata dal tessuto residenziale di pertinenza. Ma allo stesso tempo l’ambizione del saggio risiede nel tentativo di rappresentare come, nella valutazione della complessità delle politi- che di sviluppo locale di un territorio, un ruolo rilevante sia ricoperto dalla capacità di contribuire alla crescita economica nei termini di nascita di nuove imprese, di miglioramento della competitività di quelle esistenti, di valorizzazione delle risorse finanziarie, umane e materiali presenti in loco e, infine, dalla capacità di attrarre nuovi fattori produttivi sul territorio. Proprio in questo
博尔扎诺的诺伊科技园项目极大地改变了博尔扎诺周围的一部分环境,将大学和管理职能定位在一个以蒙特卡蒂尼集团在两次世界大战之间建造的废弃工业定居点为特征的地区。该项目是通过创建一个技术园区、翻新旧工厂的结构来实施的,该工厂当时处于废弃状态,后来被博尔扎诺自治省收购。这为技术转让建立了一个新的公私结构极。本文旨在追溯这种干预的历史,描述其在城市形式、功能和公共空间存在方面的主要特征,以实现重新评估整个城市区域的目标。包括相关住宅区。但与此同时,本文的雄心在于试图说明,在评估地方领土发展政策的复杂性时,如何在新企业的诞生、现有企业竞争力的提高、金融资源的增强等方面为经济增长做出贡献,该地区现有的人力和物力,以及吸引该地区新的生产要素的能力。从这个意义上说,诺伊科技园项目具有象征意义。博尔扎诺的诺伊科技园项目极大地改变了博尔扎诺郊区的大部分地区,将大学和管理职能定位在一个以蒙特卡蒂尼集团在两次世界大战之间建造的废弃工业定居点为特色的地区。这项干预是通过创建一个技术园区来进行的,该园区通过翻新旧工厂结构——在废弃后被博尔扎诺自治省继承——建立了一个旨在进行技术转让的新的公私结构极点。本文旨在追溯这种干预的历史,重点描述其在城市形式、功能和公共空间存在方面的主要特征,与实现重新评估整个城市区域的目标有关。包括相关住宅结构占用的面积。但与此同时,本文的雄心在于试图说明,在评估一个地区的地方发展政策的复杂性时,如何在新企业的诞生、现有企业竞争力的提高、,加强现场的财政、人力和物力资源,最后是吸引新的生产要素进入该地区的能力。从这个意义上说,诺伊科技园项目似乎具有象征意义。除了恢复处理的工业区外,还追求通过地域品牌创造和传播创新的目标。通过这种方式,除了遏制整个地区建筑环境价值损失的优势外,还增加了一方面连接研究实验室,另一方面连接商业结构的声望。因此,整个行动返回了一个背景,在这个背景下,可以发展转让专门知识的能力,在领土上传播技术信息,建立一个关系网络,这是传播和创造知识以及发展领土的基础。所有这些因素在短期内无法立即从经济角度量化,但我们认为,在全面评估实施这类举措的好处时,应该考虑到这些因素。
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引用次数: 0
Architectural technology responds to the environmental crisis: participatory design in an emergency context / La tecnologia dell’architettura risponde alla crisi ambientale: la progettazione partecipata in ambito emergenziale 建筑技术应对环境危机:紧急情况下的参与式设计
Q1 Social Sciences Pub Date : 2022-08-01 DOI: 10.48264/vvsiev-20223008
Francesca Ciampa, Giorgio Croatto, M. Rossetti, Michele De Carli, F. Chinellato, Umberto Turrini, Angelo Bertolazzi, Francesco Incelli
Within the framework of the research and innovation strategy RIS3 “Sustainable Living” (POR-FSE, funded by the Veneto Region), for the improvement of the resilience and adaptation capacity of the Veneto territory to environmental crises and emergencies, the subject of the contribution returns the results of the participatory experimentation of the project H.E.L.P. Veneto ‘ High-efficiency Emergency Living Prototypes Veneto - Sustainable adaptive residences for temporary stay in environmental emergencies. The research concerns the design of a minimum flexible emergency living module, replicable on a large scale, multifunctional, sustainable, powered by off-grid systems and integrated into the built environment. The housing unit uses timber, a material linked to the local building tradition, whose prefabricated modular reversibility follows principles of circular reuse. Moreover, the constructive adaptability of the interior spaces is reflected in a “liquid space” capable of transforming itself according to the needs of the occupants. The paper introduces a form of participatory design of the emergency housing module, based on the engagement of small and large companies, related to different segments of the construction market, a leading sector in the economy of Veneto. The participatory approach borrows from Architectural Technology the tools needed to understand the characteristics of the settlement system, the potential of the project and the value of scientific stakeholder engagement in the process. Using the Soft System Methodology, direct investigation protocols have been constructed relating to the performance of the living unit. Using Strategic Options Development and Analysis (SODA), the results of the experimented survey (large-scale questionnaires) were decoded, interpreted and systematised. The processing of the answers allowed the stakeholders to validate the potential of the proposed module and, at the same time, to be informed about its characteristics. The innovation of the method lies precisely in the modelling phase, which makes it possible to integrate the results of the hard and soft data analyses and to make it clear how participation plays an essential role in the process of designing and validating the proposed module. Nell’ambito della strategia di ricerca e innovazione RIS3 “Sustainable Living” (POR-FSE, finanziato dalla regione Veneto), per il miglioramento della capacità di resistenza e di adattamento del territorio veneto a crisi ed emergenze ambientali, l’oggetto del contributo restituisce gli esiti della sperimentazione partecipata del progetto H.E.L.P. Veneto High efficiency Emergency Living Proto- types Veneto – Residenze adattive sostenibili per la permanenza temporanea in regime di emergenza ambientale. La sperimentazione riguarda la progettazione di un modulo minimo abitativo di emergenza flessibile, repli- cabile a larga scala, polifunzionale, sostenibile con impianti a funzionamento off-grid e integrato nell’amb
在研究和创新战略RIS3“可持续生活”(POR-FSE,由威尼托大区资助)的框架内,提高威尼托领土对环境危机和紧急情况的复原力和适应能力;投稿的主题是“高效应急生活原型”项目的参与性实验结果。威尼托——在环境紧急情况下临时居住的可持续适应性住宅。该研究涉及一个最小的灵活应急生活模块的设计,可大规模复制,多功能,可持续,由离网系统供电,并融入建筑环境。住宅单元使用木材,这是一种与当地建筑传统相关的材料,其预制模块化的可逆性遵循循环再利用的原则。此外,内部空间的建设性适应性体现在能够根据居住者的需求进行自我转换的“液体空间”中。本文介绍了一种应急住房模块的参与式设计形式,该设计基于小型和大型公司的参与,涉及建筑市场的不同部分,这是威尼托经济的主要部门。参与式方法借鉴了建筑技术所需的工具,以了解住区系统的特征、项目的潜力以及科学利益相关者参与过程的价值。使用软系统方法学,直接调查协议已经建立有关的生活单位的性能。利用战略选择发展与分析(SODA),对实验调查(大规模问卷调查)的结果进行解码、解释和系统化。对答案的处理使涉众能够验证所提议模块的潜力,同时了解其特征。该方法的创新之处在于建模阶段,它可以整合硬数据和软数据分析的结果,并明确参与在设计和验证所提议模块的过程中如何发挥重要作用。“可持续生活”战略倡议(POR-FSE,威尼托地区金融倡议)、“可持续生活能力倡议”(POR-FSE)、“区域协调能力倡议”(POR-FSE)、“区域协调能力倡议”(POR-FSE)、“区域协调能力倡议”(POR-FSE)、“环境危机紧急情况倡议”;威尼托高效应急生活原型-类型威尼托-在紧急情况环境下,根据永久性临时居民的适应性适应性。在离网环境下,离网系统可集成到环境结构中,可伸缩、可重复、可调节、可调节、可调节、可调节、可调节。“uniteabilativa utilitzza il legno”,“materiallegato bbbtradizione constructiva locale”,“lait可逆性模块预制”。因此,在“空间流动”的基础上,在“空间流动”的基础上,在“空间流动”的基础上,在“空间流动”的基础上,在“空间流动”的基础上,在“空间流动”的基础上,在“空间流动”的基础上,在“空间流动”的基础上,在“空间流动”的基础上,在“空间流动”的基础上,在“空间流动”的基础上。我将促进促进方案的形式、方案的形式、方案的形式、方案的形式、方案的形式、方案的形式、方案的形式、方案的形式、方案的形式、方案的形式、方案的形式、方案的形式、方案的形式、方案的形式、方案的形式、方案的形式、方案的形式、方案的形式、方案的形式、方案的形式。方法参与、相互协作、技术、架构、工具、共识、综合、特性、系统、启发、潜力、项目、价值、参与、科学、利益相关者、过程。软系统方法论的应用:静态结构、系统协议、系统想象、系统综合、系统预估、系统过程、系统环境、系统单元。战略选择发展和分析媒介(SODA):统计、解码、解释、系统分析、调查和实验(问卷调查和数据分析)。L ' deliazione delle risposte that fatto sì他将保存esperto degli利害关系人的有效性,因为他的潜力(potentialalitondel modulo proposto informinformi),所有的当代,sulle carteristiche deldelestesso。本文提出了一种新颖的模型建模方法,将模型建模方法与模型建模方法相结合,将模型建模方法与模型建模方法相结合,将模型建模方法与模型分析方法相结合,将模型建模方法与模型分析方法相结合,将模型建模方法与模型建模方法相结合,将模型建模方法与模型建模方法相结合,将模型建模方法与模型建模方法相结合。
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引用次数: 1
The impact of studentification on the residential real estate market. analysis of external factors and dynamics of the phenomenon generated by the university campus of Potenza (Italy) 学生化对住宅房地产市场的影响。波坦扎(意大利)大学校园现象产生的外部因素和动力分析
Q1 Social Sciences Pub Date : 2022-08-01 DOI: 10.48264/vvsiev-20223004
B. Manganelli, P. Morano, F. Tajani
The location of a university campus can generate a virtuous circle of economic effects on the territory, often not limited to the nearby neighborhoods. A frequent phenomenon associated with the construction of a University and which is widely studied in the scientific reference literature, is represented by studentification, namely, the process through which specific residential neighborhoods become dominated by student occupation. Even if studentification often produces beneficial effects on the dynamics of the local real estate market, it may happen that, when the starting point already has consolidated dynamics, the replacement of residents in neighborhoods close to the University with the new social class of students, can determine negative impacts in terms of urban segregation and reduction of real estate values. This research analyzes the effects of studentification on the real estate market when the University is located within a city already equipped with services for residents. The analysis is carried out on the city of Potenza (Southern Italy), by comparing the outputs obtained from a survey with those generated by the implementation of a Geographically Weighted Regression. The results highlight the importance to appropriately assess the economic spillovers that can be determined by new infrastructure investments on the urban territories. L’ubicazione di un campus universitario può generare un circolo virtuoso di effetti economici sul territorio, spesso non limitato ai quartieri vicini. Un fenomeno frequente legato alla costruzione di un Ateneo e ampiamente studiato nella letteratura scientifica di riferimento, è rappresentato dalla studentizzazione, ovvero il processo attraverso il quale determinati quartieri residenziali vengono dominati dall’occupazione studentesca. Anche se la studentizzazione produce spesso effetti benefici sulle dinamiche del mercato immobiliare locale, può accadere che, quando il punto di partenza ha già consolidate dinamiche, la sostituzione di residenti in quartieri vicini all’Ateneo con la nuova classe sociale di studenti, possa determinare impatti negativi in termini di segregazione urbana e riduzione dei valori immobiliari. Questa ricerca analizza gli effetti della studentizzazione sul mercato immobiliare quando l’Ateneo si trova all’interno di una città già dotata di servizi per i residenti. L’analisi è condotta sulla città di Potenza (Italia Meridionale), confrontando i risultati ottenuti da un sondaggio con quelli generati dall’implementazione di una Geographically Weighted Regression. Da essi emerge l’importanza di valutare adeguatamente le ricadute economiche che possono essere determinate da investimenti infrastrutturali in aree urbane.
大学校园的位置可以在领土上产生经济效应的良性循环,通常不限于附近的社区。一个与大学建设相关的常见现象,在科学参考文献中得到了广泛的研究,以学生化为代表,即特定住宅区被学生职业主导的过程。即使学生资格通常会对当地房地产市场的动态产生有益的影响,但当起点已经有了巩固的动态时,新的社会阶层的学生取代大学附近社区的居民,可能会在城市隔离和房地产价值降低方面产生负面影响。本研究分析了当大学位于一个已经为居民提供服务的城市中时,学生资格对房地产市场的影响。分析是在波坦察市(意大利南部)进行的,通过比较从调查中获得的输出与实施地理加权回归产生的输出。研究结果强调了适当评估城市地区新基础设施投资所决定的经济溢出效应的重要性。L ' ubbicazione di un campus universitario può generare uncircolo virtuoso di efficeconomicsuterritorio, spso non limited to ai quartieri vicini。un现象常被legto bbb10 costruzione,并被Ateneo和ampiente studiato nella letteratura scientiica diririento, è代表了dalla studentizzione, verover将处理吸引者,将定性定性的quartieri residenziali venogono主导了dallaazione学生。“当我们的学生产生特别的效果时,我们的学生就会受益,我们的学生就会受益,我们的学生就会受益,我们的大学就会受益,我们的大学就会受益,我们的大学就会受益,我们的大学就会受益,我们的大学就会受益,我们的大学就会受益。”研究人员分析了一种新的现象,即学生的学习效率和商业的不流动性。研究人员分析了一种现象,即学生的学习效率和商业不流动性。L 'analisi è condotta sulla cittancidi Potenza (Italia Meridionale), contando i risultancii tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti tti。在城市基础设施建设中,经济发展具有重要的决定性因素,因此需要对基础设施进行必要的投资。
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引用次数: 0
Integrated evaluation methods to hbim for the management of cultural heritage: the case study of the colonnade of patio de Los Leones, Alhambra-Granada 文化遗产管理的综合评价方法——以阿尔罕布拉-格拉纳达的天井de Los Leones柱廊为例
Q1 Social Sciences Pub Date : 2022-01-01 DOI: 10.48264/vvsiev-20212910
G. Acampa, M. Grasso
Historical heritage plays a fundamental role in society. One of the primary targets for European countries is to ensure its safeguarding so that it can be enjoyed by future generations. This paper defines a procedure for the safeguarding of cultural heritage which is often in an advanced state of degradation and threatened by climate change and the increasing number of tourists. The methodology consists of three basic steps: the identification of the technical elements on which intervention is necessary, the assessment of the vulnerability level of these elements considering exogenous factors and the hierarchization of the most vulnerable elements through the application of the Analytic Hierarchy Process. The case study is the “Patio de los Leones” a world-famous site within the Alhambra and Generalife which every year attracts over 2 million tourists to Granada, Spain. The aim is to set priorities for intervention on the 124 “Macael” marble columns according to the need for restoration. The validation of the methodology and management of the data to achieve the hierarchy among the columns was done using an HBIM model. Il patrimonio storico culturale ha un ruolo fondamentale dal punto di vista sociale. Uno degli obiettivi primari per i paesi europei è quello di garantirne la salvaguardia per consentirne la fruizione alle generazioni future. In questo articolo si definisce una procedura utile alla conservazione di tale patrimonio che spesso verte in condizioni di degrado molto avanzate e che i cambiamenti climatici ed il crescente numero di turisti mettono ulteriormente a rischio. Nello specifico, la metodologia consta di tre passaggi fondamentali: l’individuazione degli elementi tecnici sui quali è necessario un intervento, la valutazione del livello di vulnerabilità di tali elementi tenendo conto dei fattori esogeni e delle caratteristiche morfologiche e di localizzazione, e la gerarchizzazione degli elementi maggiormente vulnerabili attraverso l’applicazione dell’Analytic Hierarchy Process. Il caso applicativo, è il “Patio de los Leones”, sito di fama mondiale all’interno dell’Alhambra e del Generalife, che attira a Granada, in Spagna, oltre 2 milioni di turisti ogni anno. Il fine, nel caso studio, è quello di definire le priorità d’intervento sulle 124 colonne in marmo di “Macael” che necessitano di delicati interventi di restauro. La verifica della metodologia, l’archiviazione e gestione dei dati per giungere alla gerarchizzazione degli interventi di restauro è stata fatta attraverso un modello HBIM
历史遗产在社会中发挥着重要作用。欧洲国家的主要目标之一是确保其得到保护,以便子孙后代能够享受。本文定义了一种保护文化遗产的程序,文化遗产往往处于退化的晚期,并受到气候变化和游客数量增加的威胁。该方法包括三个基本步骤:确定需要干预的技术要素,在考虑外部因素的情况下评估这些要素的脆弱性水平,以及通过应用层次分析法对最脆弱要素进行层次划分。案例研究是位于阿尔罕布拉和格拉纳达的“莱昂广场”,这是一个世界著名的景点,每年吸引200多万游客前往西班牙格拉纳达。其目的是根据修复的需要,为124根“Macael”大理石柱的干预设定优先顺序。使用HBIM模型对方法和数据管理进行验证,以实现列之间的层次结构。从社会角度来看,历史文化遗产发挥着基础性作用。欧洲国家的主要目标之一是确保它们得到保护,以便子孙后代能够享受它们。这篇文章为保护这一遗产定义了一个有用的程序,该程序通常涉及非常先进的退化条件,气候变化和游客数量的增加使其面临进一步的风险。具体而言,该方法包括三个基本步骤:确定需要干预的技术要素,评估这些要素的脆弱程度,同时考虑到外部因素以及形态和定位特征,以及通过应用层次分析法确定最易受伤害元素的层次。申请案例是位于阿尔罕布拉和Generalife内的世界著名景点“Patio de los Leones”,每年吸引200多万游客前往西班牙格拉纳达。在案例研究中,目的是确定对124根需要精细修复干预的“Macael”大理石柱进行干预的优先顺序。通过HBIM模型验证方法、数据存储和管理,以达到恢复干预的层次
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引用次数: 0
The social discount rate in cost-benefit analysis for flood risk management: reasoning on the intertemporal preferences 洪水风险管理成本效益分析中的社会折现率:基于跨期偏好的推理
Q1 Social Sciences Pub Date : 2022-01-01 DOI: 10.48264/vvsiev-20212908
F. Torrieri, F. Morgante, A. Oppio
About the Flood Risk Management Plans (PGRA) the European Community (DIR. 2007/60; Regulation No. 1303/2013) introduces the need to provide an assessment of the prevention and mitigation measures for the hydraulic risk through a Cost-Benefit Analysis (CBA), (Cohesion Fund, 2014-2020). Indeed, the CBA helps identifying a priority ranking of structural and non-structural interventions to be implemented so to reduce the probability of flooding and the negative consequences for human health, the environment, cultural heritage and economic activities. In Cost-Benefit Analysis (CBA) application, the Social Discount Rate (SDR) covers a fundamental role in revealing the intergenerational concern and the willingness to pay for environmental protection and debt inheritance of a society into a specific territorial-time dimension. In particular, scientific research on the hydraulic risk area like the national and international guidelines demonstrates no agreement about the methodologies for estimating the SSS and the (SSS) value adopted in different territorial contexts. For this reason, this paper aims at investigating literature debates about SDR effectiveness on a value-based assessment and how it is applied in CBA analysis dealing with intergenerational environmental costs redistribution and human heath protections. The theoretical explanation is supported by applying CBA analysis to the real case study of Olbia city, where relevant flood events occurred in the last fifty years and, in particular, the last one in 2013, causing significant losses in economic welfare and human lives. First results from the empirical application show how the choice of the SSS and the time-frame of the interventions have a strong impact on the effectiveness of the strategic decisions from a social point of view. In particular, these two factors' influence is more evident in long-term scenarios due to intertemporal prices' cumulative and multiplicative effects, which reduce future values such as environmental and social benefits if discounted to date. Nell’ambito dei Piani di Gestione del Rischio Alluvioni (PGRA), la Comunità Europea (Dir. 2007/60; Regulation No. 1303/2013) ha introdotto la necessità della valutazione delle misure di prevenzione del rischio alluvioni sulla base di una Analisi Benefici-Costi (ACB), al fine di individuare una graduatoria di priorità degli interventi strutturali e non strutturali da attuarsi per ridurre la probabilità di inondazione e le conseguenze negative per la salute umana, l’ambiente, il patrimonio culturale e le attività economiche. Rispetto all’applicazione dell’ACB, la stima del Saggio Sociale di Sconto (SSS) rappresenta uno degli aspetti più critici per esprimere il valore delle preferenze intertemporali, la disponibilità a pagare per la tutela dell’ambiente e la qualità della vita, nonché il peso attribuito all'eredità del debito futuro intergenerazionale in una specifica dimensione spazio-temporale. In particolare, le applicazioni al
关于洪水风险管理计划(PGRA),欧洲共同体(DIR.2007/60;第1303/2013号法规)引入了通过成本效益分析(CBA)对水力风险的预防和缓解措施进行评估的必要性(凝聚力基金,2014-2020)。事实上,CBA有助于确定要实施的结构性和非结构性干预措施的优先顺序,以减少洪水的可能性以及对人类健康、环境、文化遗产和经济活动的负面影响。在成本效益分析(CBA)应用中,社会折现率(SDR)在揭示代际关注以及社会为环境保护和债务继承支付的意愿方面发挥着重要作用。特别是,对水力风险领域的科学研究,如国家和国际指南,表明在不同的领土背景下,对SSS和(SSS)值的估计方法没有达成一致。因此,本文旨在调查基于价值评估的SDR有效性的文献辩论,以及它如何应用于处理代际环境成本再分配和人类热量保护的CBA分析。将CBA分析应用于奥尔比亚市的真实案例研究,支持了这一理论解释。奥尔比亚市在过去五十年中发生了相关的洪水事件,特别是2013年的最后一次洪水事件,给经济福利和人类生命造成了重大损失。实证应用的第一个结果表明,从社会角度来看,SSS的选择和干预措施的时间框架如何对战略决策的有效性产生强烈影响。特别是,由于跨期价格的累积和倍增效应,这两个因素的影响在长期情景中更为明显,如果迄今为止贴现,会降低环境和社会效益等未来价值。作为洪水风险管理计划(PGRA)的一部分,欧洲共同体(第2007/60号指令;第1303/2013号法规)提出了在效益成本分析(ACB)的基础上评估洪水风险预防措施的必要性,以便确定要实施的结构性和非结构性干预措施的优先顺序,以减少洪水的可能性以及对人类健康、环境、文化遗产和经济活动的负面影响。与ACB的应用相比,社会折扣智慧(SSS)的估计是表达跨期偏好的价值、为环境保护和生活质量付费的意愿,以及未来代际债务在特定时空维度上的权重的最关键方面之一。特别是,对水力风险部门的应用以及国家和国际准则表明,对于用于估计SSS的方法和在不同领土背景下采用的价值,尚未达成一致意见。本文从分析SSS在ACBs中应用于水力风险预防领域的作用的文献入手,提出了不同地理背景下的案例研究的广泛框架,并在理论和操作方面进行了批判性反思。然后,通过将ACB应用于奥尔比亚市,对理论思考进行了实验。奥尔比亚市在过去五十年中发生了大洪水,最后一次发生在2013年,在经济福祉和人类生命方面造成了重大损失。所获得的第一个结果表明,从社会角度来看,SSS的选择以及干预的时机对选择的有效性是决定性的,尤其是在长期情况下,因为中间价的累积和乘数效应会导致未来价值的降低,如环境和社会效益,如果贴现到当前。
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引用次数: 1
Cultural heritage management: optimising procedures and maintenance costs 文化遗产管理:优化程序和维护成本
Q1 Social Sciences Pub Date : 2022-01-01 DOI: 10.48264/vvsiev-20212907
G. Acampa, C. Parisi
The management of maintenance activities is an ongoing concern for facility managers in the existing building sector due to its complexity and uncertainty. This applies all the more to cultural heritage as protection, preservation and enhancement are a priority in order to keep the artistic and cultural value of historical assets for future generations. In addition, problems related to the increasingly limited economic resources complicate maintenance management processes. Therefore, it has become a common standard to carry out maintenance activities only when actual emergencies occur, thus causing inefficiencies in the planning of Facility Management activities and an increase in maintenance costs. This paper shows a method to support the management decision-making in maintenance activities through Building Condition Assessment (BCA) processes integrated with Building Information Modeling (BIM) systems. The main objective is to develop a maintenance management strategy and support technicians in identifying maintenance priorities in a practical, simple and automated way in order to optimise procedures and costs. To achieve such a goal, the method proposes a BCA process that uses the following tools: 1) building breakdown structure according to UNI 8290 adapted to historic buildings; 2) a degradation level index and a technological and operational connection matrix to assess opportunity maintenance; 3) field inspections and data collection on Excel spreadsheets acting as external Database; 4) data management in BIM environment using Revit as BIM Authoring Software and Dynamo scripts as visual programming language (VPL) to link external Database to BIM model. The results highlight the important role of BIM in Facility Management of existing buildings and buildings of historical and cultural value by allowing the continuous update of information in a single BIM model for BCA purposes and shows a great potential to support facility managers in managing building maintenance activities and optimising costs. La natura complessa, incerta e dinamica della gestione delle attività di manutenzione è fonte di continua preoccupazione per i facility managers che operano nel settore del patrimonio edilizio esistente. In particolare, nel campo dei beni culturali, la tutela, conservazione e valorizzazione sono una priorità per preservare il valore artistico-culturale dei beni storici alle generazioni future. Purtroppo, alla complessa gestione della manutenzione si aggiungono problemi relativi alle risorse economiche sempre più limitate. In questa situazione infatti, sembra essere diventato uno standard comune intervenire con attività di manutenzione solo quando si presentano effettivi casi di emergenza, causando così inefficienze nella pianificazione delle attività del Facility Management e, conseguentemente, un aumento dei costi della manutenzione. Questo paper espone un metodo per supportare le scelte decisionali dei gestori nelle attività di manutenzione attra
由于维修活动的复杂性和不确定性,维修活动的管理一直是现有建筑行业设施管理人员关注的问题。这一点更适用于文化遗产,因为保护、保存和加强是为子孙后代保持历史资产的艺术和文化价值的优先事项。此外,与日益有限的经济资源有关的问题使维护管理过程复杂化。因此,只有在当前紧急情况发生时才进行维护活动已成为一种常见标准,从而导致设施管理活动规划效率低下,维护成本增加。本文展示了一种通过建筑状况评估(BCA)过程与建筑信息建模(BIM)系统相结合来支持维修活动管理决策的方法。主要目标是制定维护管理策略,并支持技术人员以实用、简单和自动化的方式确定维护优先级,以优化程序和成本。为了实现这一目标,该方法提出了一种BCA过程,该过程使用以下工具:1)根据UNI 8290的建筑分解结构,适用于历史建筑;2) 退化程度指数以及技术和运营联系矩阵,用于评估机会维护;3) 实地检查并收集作为外部数据库的Excel排列数据;4) BIM环境中的数据管理,使用Revit作为BIM创作软件,使用Dynamo脚本作为可视化编程语言(VPL)将外部数据库链接到BIM模型。研究结果强调了BIM在现有建筑和具有历史文化价值的建筑的设施管理中的重要作用,它允许在单一BIM模型中不断更新信息,用于BCA目的,并显示出支持设施管理人员管理建筑维护活动和优化成本的巨大潜力。维修管理的复杂性、不确定性和动态性一直是现有建筑存量部门设施管理人员关注的问题。特别是在文化遗产领域,保护、保存和加强是为子孙后代保留历史遗产艺术文化价值的优先事项。不幸的是,复杂的维护管理伴随着与日益有限的经济资源有关的问题。事实上,在这种情况下,只有在发生实际紧急情况时才干预维护活动似乎已成为一种常见标准,从而导致设施管理活动规划效率低下,从而增加维护成本。本文提出了一种通过将建筑状况评估(BCA)过程与建筑信息建模(BIM)系统相结合来支持管理人员在维护活动中的决策选择的方法。主要目标是制定维护管理策略,为技术人员提供必要的支持,以实用、简单和自动化的方式确定维护干预优先级,从而优化维护程序和成本。为了实现这一目标,该方法提出了一种BCA过程,该过程使用以下工具:1)根据适用于历史建筑的UNI 8290标准对建筑进行分解;2) 退化程度指数以及评估维修机会的技术和操作联系矩阵;3) 在作为外部数据库的Excel电子表格上进行现场检查和数据收集;4) BIM环境中的数据管理,使用Revit作为BIM编写软件,使用Dynamo中的脚本作为连接外部BIM模型数据库的可视化编程语言。研究结果强调了BIM在现有建筑设施管理中的重要性,具有历史和文化价值,可以永久更新单一BIM模型中的信息,用于BCA目的,并显示出支持设施管理人员管理建筑维护活动和优化成本。
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引用次数: 2
Immigration in Genoa: real estate demand survey in the historic centre [Immigrazione a Genova: un’indagine conoscitiva sulla domanda immobiliare nel centro storico] 热那亚移民:历史中心的房地产需求调查
Q1 Social Sciences Pub Date : 2021-07-01 DOI: 10.48264/vvsiev-20212807
L. Sdino, P. Rosasco, B. Sdino
Migratory flows which characterized European cities over the last decade have generated profound changes in the social and economic tissue causing a housing demand with its own characteristics. In Italy, such phenomenon is particularly evident, not only in terms of property demand by foreigner residents, but also as to the turnover produced in terms of volume. Immigration in Genoa manifested itself starting from the second post-war period through a considerable flow of people coming from South of Italy regions looking for an occupation in many state industries and companies in the city or the port. The phenomenon ceased in the ‘70s with the beginning of the deindustrialization and it has been substituted by foreign immigration coming from North Africa and Central America poorest countries. New residents settle in the urban units of Molo, Maddalena and Prè (Historic Centre) abandoned by traditional inhabitants and where the lower prices level makes the buildings more accessible to this specific demand, often characterized by reduced economic capacities. I flussi migratori che caratterizzano le città europee in questi ultimi decenni hanno generato profondi cambiamenti nel tessuto sociale ed economico causando una domanda abitativa con propri caratteri. In Italia, il fenomeno è particolarmente evidente, sia in termini di domanda di immobili da parte di residenti stranieri sia in termini di volumi di affari prodotti. Per la città di Genova il fenomeno dell’immigrazione si manifesta a partire dal secondo dopoguerra con un consistente flusso di soggetti provenienti dalle regioni del sud Italia in cerca di occupazione nelle molte industrie e aziende statali presenti in città e nel porto. Il fenomeno cessa negli anni ‘70 con l’inizio della deindustrializzazione e viene sostituito dall’immigrazione estera dagli stati più poveri del nord Africa e del Centro America. I nuovi residenti si insediano nei sestrieri del Molo, della Maddalena e di Prè (Centro Storico della città) ormai abbandonati dagli abitanti tradizionali e dove il basso livello dei prezzi rende più accessibili gli immobili da parte di questa specifica domanda spesso caratterizzata da ridotte capacità economiche
过去十年来,欧洲城市的移民流动造成了社会和经济组织的深刻变化,导致了具有自身特点的住房需求。在意大利,这种现象尤其明显,不仅在外国居民的房地产需求方面,而且在成交量方面。热那亚的移民从战后第二个时期开始就表现出来了,大量来自意大利南部地区的人在城市或港口的许多国有工业和公司中寻找职业。这种现象在70年代随着去工业化的开始而停止,取而代之的是来自北非和中美洲贫穷国家的外国移民。新居民定居在被传统居民遗弃的Molo、Maddalena和Prè(历史中心)的城市单元中,那里较低的价格水平使建筑更容易满足这一特定需求,其特点往往是经济能力下降。近几十年来,欧洲城市的移民潮对社会和经济结构产生了深刻的变化,导致了具有自身特点的住房需求。在意大利,无论是从外国居民对房地产的需求还是从产生的业务量来看,这种现象都特别明显。对于热那亚市来说,移民现象从战后第二个时期就表现出来了,来自意大利南部地区的移民不断涌入该市和港口的许多行业和国有公司寻找就业机会。这种现象在20世纪70年代随着去工业化的开始而停止,取而代之的是北非和中美洲最贫穷的州的外国移民。新居民定居在Molo、Maddalena和Prè(城市历史中心)地区,这些地区现在被传统居民遗弃,低价格使房地产更容易被这种特殊需求所吸引,而这种需求往往以经济能力下降为特征
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引用次数: 0
The intercultural city: real estate markets, migratory trends and social dynamics [La città interculturale: dinamiche immobiliari, migratorie e sociali] 跨文化城市:房地产市场、移民趋势和社会动态
Q1 Social Sciences Pub Date : 2021-07-01 DOI: 10.48264/vvsiev-20212806
Ezio Micelli
New ethnicities and new cultures are taking up residence in our cities: for years the flow of foreign people has been compensating the decreasing rates of natural growth and population ageing. This trend comes along with several consequences in the real estate market, and the scientific literature has shown up events in common with many countries. Spatial segregation, as a consequence of real estate dynamics, has to be critically evaluated: it is by no means a neutral mechanism, yet it contributes in no small measure to the spatial segregation of the smaller communities. Nuove etnie e nuove culture abitano le nostre città: da anni il flusso di persone straniere compensa il decrescente saldo naturale e l’invecchiamento della popolazione. Ciò non è senza conseguenze sul mercato immobiliare e la letteratura scientifica mette in luce fenomeni comuni a molti paesi. La segregazione spaziale effetto di dinamiche di mercato va considerata criticamente: quest’ultimo non è dispositivo neutrale, ma concorre attivamente alla segregazione spaziale delle comunità.
新的种族和新的文化正在我们的城市定居:多年来,外国人口的流动一直在补偿自然增长率和人口老龄化率的下降。这一趋势伴随着房地产市场的几个后果,科学文献显示了许多国家的共同事件。作为房地产动态的结果,必须严格评估空间隔离:它绝不是一种中立的机制,但它在很大程度上促进了较小社区的空间隔离。新的种族和新的文化居住在我们的城市:多年来,外来人口的流动弥补了自然平衡的下降和人口的老龄化。这对房地产市场并非没有影响,科学文献强调了许多国家常见的现象。必须严格考虑市场动态的空间隔离效应:后者不是一种中立的手段,而是积极促进社区的空间隔离。
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引用次数: 0
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