Urban Densification(城市密集化)研究综述
Urban Densification 城市密集化 - Urban densification has attracted much attention in recent times, particularly in addressing certain urban problems such as urban sprawl and promoting compact development, though problems of unplanned densification are yet to be addressed in the literature. [1] Population growth, urban densification, climate change and global warming contribute to heat waves, which are more intense in high-density environments. [2] Among the issues addressed is the impact of urban heat island (UHI) in São Paulo city center and urban densification (UD) in the Metropolitan Area of São Paulo (MASP) on the microphysical, dynamic, and thermodynamic properties and distribution of precipitation and heavier rainfall from sea-breeze (SB) e cold-front (CF) combined during their space-time evolutions. [3] CW network has Classified as the most vulnerable ecosystem under the Ramsar convention which suffered from severe fragmentation due to human encroachments and urban densifications. [4] However, the rapid spread of COVID-19 in almost all the major cities has raised several questions on the efficacy of urban densification. [5] The paper explores the housing market, urban densification, and government policy interventions due to COVID-19 in Turkey. [6] Urban densification and climate change are creating a multitude of issues for cities around the globe. [7] These habitats depend on a city's green infrastructure which is increasingly threatened by urban densification. [8] Therefore, there is an inverse relationship between the population and density indicators and their effect on urban sprawl and urban densification. [9] Such a review has hitherto been lacking, but with a renewed interest in urban densification, research in the design of cities is required. [10] Urban densification and massive restructuring projects in China have dictated profound socioeconomic changes. [11] Yet despite the advantages of urban densification, communities throughout North America persistently oppose new developments and housing projects in their neighborhoods. [12] Urban densification is challenging urban green space. [13] Seeking to counteract the negative impacts of sprawl, urban densification has usually focused on areas beyond the city centre. [14] Greening the urban environment can be an important strategy to tackle the problems of urban densification and meet the United Nations Sustainable Development Goals. [15] Three methods were deployed to assess the impact of urban densification: Micro-climate analysis (1) explored urban heat island phenomena, wind pattern analysis (2) investigated ventilation and wind comfort at street level, and energy and indoor climate comfort analysis (3) compared construction types and greening scenarios and analyzed their impact on the energy demand and indoor temperatures. [16] The negative changes of vegetation are localized in the central and western parts of the city relate to the processes of urban densification and urban sprawl. [17] Applying this model to a much larger published settlement dataset, we demonstrate how it is not only widely applicable in the interior Maya Lowlands, but also capable of identifying historical contingencies in the distribution of settlement, namely the crowding of less-suitable areas of the landscape, linked to urban densification. [18] This study aims to develop an integrated level of service (ILOS) index to evaluate the performance of BWI underneath the urban densification. [19] Yet, which greenspace to prioritize for conservation under threat of urban densification is a major planning challenge. [20] Taken together, the empirical results of this study suggest that economic recession has promoted a moderate change in spatial direction and intensity of Athens’ expansion, with distinct patterns of urban densification and dispersion depending on the specific local context. [21] Finally, migrants’ housing choices have considerable urban form implications, promoting in different contexts both urban densification and urban sprawl. [22] As a consequence of urban densification, the need for solid strategies to preserve, build, develop and ideally simultaneously increase the quantity (area) and quality of green and blue spaces (vegetation and surface water) in urban areas in a multifunctional manner increases. [23] From it, we detect urban nodes as anchor points of urban densification. [24] These patterns of urban densification and internal modifications are of major concern to sustainable development because they represent the physical manifestations of a range of social, economic, cultural, and political dimensions associated with urban dynamics. [25] The need to manage urban sprawl and its manifold adverse consequences by promoting compact urban development and urban densification/re-utilization has been widely promoted in science and policy-making. [26] Implementing strict cropland protection policies leads to more urban densification and all population can be accommodated without a net loss of cropland. [27] Urban densification, despite the economic and social opportunities it offers, brings with it challenges to the well-being of citizens. [28] This longitudinal study examined the potential impact of population‐density increases in urban areas (urban densification) on cardiovascular risk markers among Australian adults. [29] During the urban densification (from a low-rise, low-density city to a high-rise, high-density one), the increases in the time constant and internal heat gain give rise to asymmetric warming phenomena, which become more obvious in a city with air-conditioned buildings rather than naturally-ventilated ones. [30] Integrated design strategies use the existing city as a frame being filled up by flexible houses, through urban densification or regeneration process. [31] The clearing of forest areas to make way for urban densification and other land uses contributes to increasing heat temperature rises. [32] In this context, the present contribution investigates the potential of urban densification to mitigate the heat island effects and to improve outdoor thermal conditions. [33] Urban densification is recommended as the most advantageous solution for the sustainable growth of cities. [34] The following were used in order to analyze vulnerability: urban-constructive variables, which define the Urban Vulnerability Index (InVU), in addition to further socio-economic variables and urban densification, which define the Human Vulnerability Index (InVH). [35] ABSTRACT Comprehensive management of urban drainage network infrastructure is essential for sustaining the operation of these systems despite stresses from component deterioration, urban densification, and a predicted intensification of rainfall events. [36]近来，城市致密化引起了很多关注，特别是在解决某些城市问题（如城市扩张和促进紧凑型发展）方面，尽管无计划的致密化问题尚未在文献中得到解决。 [1] 人口增长、城市密集化、气候变化和全球变暖导致热浪在高密度环境中更加强烈。 [2] 解决的问题包括圣保罗市中心的城市热岛 (UHI) 和圣保罗都会区 (MASP) 的城市密集化 (UD) 对降水和较重降水的微物理、动态和热力学特性和分布的影响来自海风 (SB) 和冷锋 (CF) 的降雨在它们的时空演化过程中相结合。 [3] CW 网络已被列为拉姆萨尔公约下最脆弱的生态系统，由于人类侵占和城市密集化，该生态系统遭受严重分裂。 [4] 然而，COVID-19 在几乎所有主要城市的迅速传播引发了关于城市密集化效果的几个问题。 [5] 本文探讨了土耳其因 COVID-19 导致的住房市场、城市密集化和政府政策干预。 [6] 城市密集化和气候变化正在给全球城市带来许多问题。 [7] 这些栖息地依赖于日益受到城市密集化威胁的城市绿色基础设施。 [8] 因此，人口和密度指标及其对城市扩张和城市密集化的影响之间存在反比关系。 [9] 迄今为止一直缺乏这样的审查，但随着对城市致密化的重新关注，需要对城市设计进行研究。 [10] 中国的城市密集化和大规模重组项目已经引发了深刻的社会经济变革。 [11] 然而，尽管城市密集化具有优势，但北美各地的社区始终反对其社区的新开发项目和住房项目。 [12] 城市密集化正在挑战城市绿地。 [13] 为了抵消扩张的负面影响，城市密集化通常集中在市中心以外的地区。 [14] 绿化城市环境可以成为解决城市密集化问题和实现联合国可持续发展目标的重要战略。 [15] 采用了三种方法来评估城市密集化的影响：微气候分析 (1) 探索城市热岛现象，风型分析 (2) 调查街道层面的通风和风舒适度，以及能源和室内气候舒适度分析 (3)比较了建筑类型和绿化方案，并分析了它们对能源需求和室内温度的影响。 [16] 植被的负变化主要集中在城市的中西部地区，这与城市密集化和城市扩张的过程有关。 [17] 将该模型应用于更大的已发布定居点数据集，我们展示了它如何不仅广泛适用于玛雅低地内部，而且还能够识别定居点分布中的历史偶然性，即景观中不太适合的区域的拥挤，与城市密集化有关。 [18] 本研究旨在开发一个综合服务水平 (ILOS) 指数来评估城市密集化下 BWI 的表现。 [19] 然而，在城市密集化威胁下优先保护哪些绿地是一项重大的规划挑战。 [20] 综上所述，本研究的实证结果表明，经济衰退促进了雅典扩张的空间方向和强度的适度变化，城市密集和分散的模式因当地具体情况而异。 [21] 最后，流动人口的住房选择具有相当大的城市形态影响，在不同的背景下促进了城市密集化和城市扩张。 [22] 作为城市密集化的结果，对以多功能方式保护、建设、发展和理想地同时增加城市地区绿色和蓝色空间（植被和地表水）的数量（面积）和质量的可靠战略的需求增加。 [23] 从中，我们将城市节点检测为城市密集化的锚点。 [24] 这些城市密集化和内部改造的模式是可持续发展的主要关注点，因为它们代表了与城市动态相关的一系列社会、经济、文化和政治层面的物理表现。 [25] 通过促进紧凑型城市发展和城市密集化/再利用来管理城市扩张及其多方面不利后果的需求已在科学和政策制定中得到广泛推广。 [26] 实施严格的耕地保护政策导致城市更加密集，所有人口都可以在没有耕地净损失的情况下得到满足。 [27] 城市密集化尽管提供了经济和社会机遇，但也给公民的福祉带来了挑战。 [28] 这项纵向研究检查了城市地区人口密度增加（城市密集化）对澳大利亚成年人心血管风险标志物的潜在影响。 [29] 在城市密集化过程中（从低层低密度城市到高层高密度城市），时间常数和内部热量增加的增加导致不对称变暖现象，这种现象在有空调的建筑，而不是自然通风的建筑。 [30] 综合设计策略使用现有城市作为框架，通过城市密集化或再生过程由灵活的房屋填充。 [31] 为城市密集化和其他土地利用让路而砍伐森林地区会导致热温升高。 [32] 在这种情况下，目前的贡献研究了城市致密化在减轻热岛效应和改善室外热条件方面的潜力。 [33] 城市密集化被推荐为城市可持续发展的最有利解决方案。 [34] 以下用于分析脆弱性：城市建设变量，定义城市脆弱性指数（InVU），以及进一步的社会经济变量和城市密集化，定义人类脆弱性指数（InVH）。 [35] 摘要 城市排水管网基础设施的综合管理对于维持这些系统的运行至关重要，尽管面临组件恶化、城市密集化和预计降雨事件加剧的压力。 [36]
Increased Urban Densification
This investment is likely to increase in the future as a result of the impact of climate change, population growth and increased urban densification. [1] Our work has implications for urban policy and planning in the context of increased urban densification. [2]由于气候变化、人口增长和城市密集化的影响，未来这项投资可能会增加。 [1] 我们的工作对城市密度增加的背景下的城市政策和规划产生了影响。 [2]
Increasing Urban Densification
While empirical studies into the psychiatric effects of unwanted social contact began in earnest after WW2 and we now know much about environmental causes of stress, the evidence of the impacts of increasing urban densification upon loneliness and social isolation in humans still remains inconclusive. [1] Since self-government in 1988, planning has been governed increasingly by the global orthodox canon of increasing urban densification, urban consolidation and high-rise buildings without regard for the significance of the context and setting of the city. [2]虽然对不必要的社会接触的精神影响的实证研究在二战后开始认真研究，而且我们现在对压力的环境原因了解很多，但关于城市密度增加对人类孤独和社会孤立的影响的证据仍然没有定论。 [1] 自 1988 年自治以来，城市规划越来越受到全球正统标准的支配，即不断提高城市密度、城市整合和高层建筑，而不考虑城市环境和环境的重要性。 [2]
Promote Urban Densification 促进城市密集化
ABSTRACT Planning policies in Europe and elsewhere increasingly promote urban densification as the spatial planning solution for achieving urban sustainability goals. [1] We evaluate changes in proximity (in terms of walkability) to essential services in the city region of Gothenburg, Sweden, 1994–2014, when sustainability policy goals were set to promote urban densification and non-motorized mobility. [2]摘要 欧洲和其他地方的规划政策越来越多地促进城市密集化作为实现城市可持续发展目标的空间规划解决方案。 [1] 我们评估了 1994 年至 2014 年瑞典哥德堡城市地区基本服务的接近度（在步行性方面）的变化，当时制定了可持续发展政策目标以促进城市密集化和非机动交通。 [2]
urban densification scenario
The UTS response to a future urban densification scenario, considering climate change HW conditions (RCP8. [1] The urban densification scenarios are restricted to a 50% urban densification rate. [2] The urban densification scenarios are restricted to a 50% urban densification rate. [3]考虑到气候变化硬件条件的 UTS 对未来城市密集化情景的响应 (RCP8. [1] 城市密集化情景仅限于 50% 的城市密集化率。 [2] 城市密集化情景仅限于 50% 的城市密集化率。 [3]
urban densification strategy
There is an ongoing debate in the literature about what causes this association, and whether it calls into question urban densification strategies. [1] The urban densification strategy, currently adopted by the largest world cities, seriously affects the open urban spaces climate. [2]关于导致这种关联的原因，以及它是否对城市密集化战略提出质疑，文献中一直存在争论。 [1] 目前世界上最大的城市所采用的城市密集化战略严重影响了开放的城市空间气候。 [2]
urban densification proces
Thus, the intersection of technical and scientific information and those of newspaper news possible to understand the urban densification process, the dynamics of rainfall and how this relationship behaved along the temporal range, which legitimizes a number of buildings and reinterpretation of memory relating rain, dynamics and Poti river local population. [1] However, few studies have focused on what many scholars call the urban densification process (i. [2]因此，技术和科学信息以及报纸新闻的交叉点可以了解城市密集化过程、降雨动态以及这种关系如何在时间范围内表现，从而使许多建筑物合法化，并重新解释与雨、动态相关的记忆和波蒂河当地人口。 [1] 然而，很少有研究关注许多学者所说的城市密集化过程（i. [2]