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学者姓名:罗涛
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Buildings, hard surfaces, vegetation, and water bodies are the four main urban surface types in the study region that are categorized in this study. It uses summer land surface temperature (LST)1 data obtained with a spatial resolution of 1 x 1 m using thermal imaging mounted on a drone, with a case study centering on a small to medium-sized Chinese town. To assess urban spatial morphology indicators within different ranges around the sample sites, buffer zones at 30 m, 50 m, 100 m, and 150 m were developed. The study determined the effective response range, identified the important urban spatial morphology indicators influencing LST, and examined the link between summer LST and various urban spatial morphologies for the four surface types. The results show that, close to the sample locations, Natural Environment Indicators (NEI) often have a cooling effect whereas Building Indicators (BI) typically have a warming effect. The influence of spatial morphologies on summer LST was primarily centered between 30 m and 50 m from the sample sites. The primary spatial morphological indicators determining LST for various underlying surface types within various spatial ranges are the building structure index (BSI) and water surface rate (WP). The response modes, response ranges, and response intensities of LST, however, varied significantly among various underlying surface types. This work provides new insights into how urban morphological characteristics affect the fine-scale spatial variation of LST within urban heat islands (UHI).
Keyword :
Influence range Influence range Thermal environment Thermal environment UAV thermal infrared UAV thermal infrared Urban underlying surface Urban underlying surface Yangtze River delta Yangtze River delta
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GB/T 7714 | Luo, Tao , He, Qianqian , Wang, Wenkui et al. Response of summer Land surface temperature of small and medium-sized cities to their neighboring urban spatial morphology [J]. | BUILDING AND ENVIRONMENT , 2024 , 250 . |
MLA | Luo, Tao et al. "Response of summer Land surface temperature of small and medium-sized cities to their neighboring urban spatial morphology" . | BUILDING AND ENVIRONMENT 250 (2024) . |
APA | Luo, Tao , He, Qianqian , Wang, Wenkui , Fan, Xiaoli . Response of summer Land surface temperature of small and medium-sized cities to their neighboring urban spatial morphology . | BUILDING AND ENVIRONMENT , 2024 , 250 . |
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土地开发强度会影响住宅能耗已被广泛认知,而两者之间的关系是否受空间尺度制约尚不明确。本研究以浙江长兴县为例,以16栋住宅为核心划定200m~1800m不同缓冲半径,探究不同尺度下土地开发强度指标(如容积率、建筑密度、道路面积率和不透水面率等)与住宅能耗的关联特征。结果表明:1.土地开发强度指标对住宅能耗往往具有正贡献,且反映在不同尺度。容积率在200m尺度,道路面积率在800m和1000m尺度,不透水面率在400m、800m~1400m和1800m尺度对住宅能耗有影响。三维空间紧凑度和土地开发强度综合评价指数在600m~1600m尺度对住宅能耗有影响。2.不同土地开发强度指标对于住宅能耗的敏感性存在差异,敏感性由大到小依次为:不透水面率>道路面积率>容积率>建筑密度;土地开发强度复合指标中,土地开发强度综合评价指数的敏感性与三维空间紧凑度相似,比二维无序开发度强。
Keyword :
低碳 低碳 住宅能耗 住宅能耗 土地开发强度 土地开发强度 空间尺度 空间尺度
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GB/T 7714 | 邱瑶 , 罗涛 , 张雪葳 et al. 土地开发强度与住宅能耗关联性的连续尺度研究——以浙江长兴县为例 [J]. | 住区 , 2024 , PageCount-页数: 7 (02) : 78-84 . |
MLA | 邱瑶 et al. "土地开发强度与住宅能耗关联性的连续尺度研究——以浙江长兴县为例" . | 住区 PageCount-页数: 7 . 02 (2024) : 78-84 . |
APA | 邱瑶 , 罗涛 , 张雪葳 , 黄丽坤 . 土地开发强度与住宅能耗关联性的连续尺度研究——以浙江长兴县为例 . | 住区 , 2024 , PageCount-页数: 7 (02) , 78-84 . |
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在乡村振兴积极推进的背景下,我国乡村资源的独特优势和乡村发展面临的一系列挑战成为研究的焦点。深入了解乡村的自然、社会和人文资源特征,评估乡村可持续发展的本底条件及其面临的内外风险,是当前乡村问题研究的关键议题。研究在构建乡村自然资源禀赋与乡村振兴水平评价指标体系的基础上,采用综合评价及耦合分析方法对福建省漳州市南靖县金山镇村落自然资源本底现状、乡村振兴发展程度及两者间的适应性特征进行探索。结果显示,特色保护类村落的自然资源禀赋与乡村振兴水平均较高,两系统间的适应性水平均处于初级协调状态;聚集提升类村落自然资源禀赋与乡村振兴水平一般,整体适应性水平趋于勉强协调状态;拆迁撤并类村落自然资源禀赋与乡村振兴水平较差,整体适应性水平趋于濒临失调状态。基于以上结果,研究将村落分为适应性高、适应性一般、适应性较差和适应性极差4类,并对后续乡村振兴路径展开针对性讨论,旨在为自然资源开发利用与乡村振兴发展提供解决思路。
Keyword :
乡村振兴 乡村振兴 耦合协调度 耦合协调度 自然资源 自然资源 适应性评价 适应性评价 金山镇 金山镇
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GB/T 7714 | 陈晓菁 , 罗涛 , 廖红春 et al. 乡村振兴背景下村庄自然资源适应性评价研究——以漳州市金山镇为例 [J]. | 小城镇建设 , 2024 , 42 (07) : 32-40 . |
MLA | 陈晓菁 et al. "乡村振兴背景下村庄自然资源适应性评价研究——以漳州市金山镇为例" . | 小城镇建设 42 . 07 (2024) : 32-40 . |
APA | 陈晓菁 , 罗涛 , 廖红春 , 刘江 . 乡村振兴背景下村庄自然资源适应性评价研究——以漳州市金山镇为例 . | 小城镇建设 , 2024 , 42 (07) , 32-40 . |
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土地资源作为乡村发展的基础条件,在乡村振兴中扮演着重要角色。本文以福建省南靖县金山镇十村为例,运用MCR模型获得土地适宜性分区,并将其与现状土地利用性质对比,识别得到各类用地的冲突斑块。研究遵循生态功能保护优先、基本农田不减少、耕地总量保持平衡、集约节约以及高效利用的原则优化冲突斑块,并通过景观格局指数的计算验证了优化方案的科学性与合理性。研究结果表明:优化调整后,生态保护区用地面积同比增加112.3ha,生产用地和生活用地同比减少103.19ha和7.76ha,实现了生态保护、农业生产用地及建设用地更加集约节约等规划目标。这一方法将有助于促进土地资源的协调发展,实现村域土地资源的高效利用,助力乡村振兴。
Keyword :
MCR模型 MCR模型 土地资源 土地资源 景观格局 景观格局 村域 村域 适宜性评价 适宜性评价
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GB/T 7714 | 廖红春 , 罗涛 , 刘江 et al. 村域土地资源适宜性评价及其格局优化——以福建南靖金山镇十村为例 [J]. | 住区 , 2024 , PageCount-页数: 8 (04) : 131-138 . |
MLA | 廖红春 et al. "村域土地资源适宜性评价及其格局优化——以福建南靖金山镇十村为例" . | 住区 PageCount-页数: 8 . 04 (2024) : 131-138 . |
APA | 廖红春 , 罗涛 , 刘江 , 黄丽坤 . 村域土地资源适宜性评价及其格局优化——以福建南靖金山镇十村为例 . | 住区 , 2024 , PageCount-页数: 8 (04) , 131-138 . |
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为探究绿量构成与热环境的关联特征及绿量的最优构成模式,选择城市居住区为研究样地,结合航拍影像和实地调研获取绿量数据并优化绿量测算方法,将一定空间范围内的总绿量分解为乔木和灌草两大类,研究不同空间范围内的绿量构成指标(灌草总绿量、乔木树冠总绿量、乔灌草总绿量、乔木单株树冠平均绿量和乔木株数)与环境温度和湿度的关系.结果表明:不同绿量构成指标起降温增湿作用最显著的尺度和空间范围均为楼间尺度下50 m.乔木单株树冠平均绿量和乔木树冠总绿量分别是影响温度和湿度的关键因素,且反映在白天不同时段.在50 m空间范围内,当乔木树冠平均体积为211 m3、乔木株数为62棵时,乔木对于环境温度和湿度的调控效果更接近于人体的热舒适度需求.
Keyword :
三维绿量 三维绿量 住区热环境 住区热环境 城市绿地 城市绿地 影响范围 影响范围 时空变化 时空变化
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GB/T 7714 | 邱瑶 , 罗涛 , 王琼 et al. 夏热冬暖地区绿量构成对城市热环境的影响——以福州居住区为例 [J]. | 应用生态学报 , 2023 , 34 (7) : 1932-1940 . |
MLA | 邱瑶 et al. "夏热冬暖地区绿量构成对城市热环境的影响——以福州居住区为例" . | 应用生态学报 34 . 7 (2023) : 1932-1940 . |
APA | 邱瑶 , 罗涛 , 王琼 , 蒋思雨 . 夏热冬暖地区绿量构成对城市热环境的影响——以福州居住区为例 . | 应用生态学报 , 2023 , 34 (7) , 1932-1940 . |
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Urban spatial identity is declining in Chinese cities overall due to urbanization, which is attracting increasing attention from the government. Research gaps include systematically comparing urban identities based on causes and manifestations in small cities. We developed a framework for estimating spatial identity from the perspective of climate adaptation, which is based on the relationship between regional climate and spatial form. Five small cities were selected in China: Wu'an, Qingcheng, Jintang, Changxing, and Lianjiang. Our findings suggest that (1) typical indicators include impervious surface rate, green coverage rate, water surface rate, average story number, and total gross floor area, contributing to morphological characteristics influenced by climate drivers; (2) for the hot humid climate zones, the city with the highest level of spatial identity is in Jintang, followed by Lianjiang and Changxing; and for the cold climate zones, the level of spatial identity in Qingcheng was higher than in Wu'an. This can contribute to the understanding and methodology of spatial identity based on climate adaptation in small cities.
Keyword :
climate adaptation climate adaptation coupling coordination coupling coordination small city small city spatial identity spatial identity urban form urban form
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GB/T 7714 | Luo, Tao , Zhang, Zijing , Hong, Xinchen et al. Evaluating Spatial Identity Based on Climate Adaptation in Small Cities [J]. | INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH , 2023 , 20 (1) . |
MLA | Luo, Tao et al. "Evaluating Spatial Identity Based on Climate Adaptation in Small Cities" . | INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 20 . 1 (2023) . |
APA | Luo, Tao , Zhang, Zijing , Hong, Xinchen , Wang, Yanyun , Zhang, Xuewei . Evaluating Spatial Identity Based on Climate Adaptation in Small Cities . | INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH , 2023 , 20 (1) . |
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The aim of this study was to investigate the relationship between green biomass composition and thermal environment, as well as their optimal composition pattern. We decomposed total green biomass in a certain spatial range into two categories: trees and shrubs-grasses, with urban residential areas as sampling sites and based on aerial photography and field research data of green biomass and optimized green biomass measurement method. We analyzed the correlation between the green biomass composition indicators (shrub and grass biomass, tree canopy biomass, green biomass, mean tree canopy biomass, number of trees) and ambient temperature and humidity in different spatial ranges. The results showed that the most significant cooling and humidifying effect of different green biomass composition indicators was at 50 m below the building scale. The mean tree canopy biomass and tree canopy biomass were the key factors affecting ambient temperature and humidity, respectively, in different time periods during the day. With an average canopy biomass of about 211 m3 and 62 trees in a 50 m space, the regulation effects of trees on ambient temperature and humidity were closer to the thermal comfort requirements of human body. © 2023 Editorial Board of Chinese Journal of Applied Ecology. All rights reserved.
Keyword :
influen-cial range influen-cial range residential thermal environment residential thermal environment spatiotemporal variation spatiotemporal variation three-dimensional (3D) green biomass three-dimensional (3D) green biomass urban green space urban green space
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GB/T 7714 | Qiu, Y. , Luo, T. , Wang, Q. et al. Influence of green biomass composition on the urban thermal environment in hot summer and warm winter regions: The example of Fuzhou residential area.; [夏热冬暖地区绿量构成对城市热环境的影响———以福州居住区为例] [J]. | Chinese Journal of Applied Ecology , 2023 , 34 (7) : 1932-1940 . |
MLA | Qiu, Y. et al. "Influence of green biomass composition on the urban thermal environment in hot summer and warm winter regions: The example of Fuzhou residential area.; [夏热冬暖地区绿量构成对城市热环境的影响———以福州居住区为例]" . | Chinese Journal of Applied Ecology 34 . 7 (2023) : 1932-1940 . |
APA | Qiu, Y. , Luo, T. , Wang, Q. , Jiang, S. . Influence of green biomass composition on the urban thermal environment in hot summer and warm winter regions: The example of Fuzhou residential area.; [夏热冬暖地区绿量构成对城市热环境的影响———以福州居住区为例] . | Chinese Journal of Applied Ecology , 2023 , 34 (7) , 1932-1940 . |
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视觉关注度与审美偏好是衡量城市景观元素感知属性的2个独立变量.这2个概念往往易被混淆,且鲜有研究探究两者之间的关系,并甄选出既受人关注又受人喜爱的景观元素.通过将城市景观照片作为测试媒介,结合眼动分析法与审美偏好测试,量化分析了城市景观元素的视觉关注度与审美偏好.结果显示:1)相比自然景观元素(山体、树林、水体、草地),人工景观元素(现代建筑、传统建筑、桥梁、道路)更易受到关注;2)不同自然景观元素对审美偏好的贡献差异显著,水体审美偏好显著,而山体偏好表现负向;3)在易受到关注的各类景观元素中,传统建筑、桥梁等偏好显著,现代建筑偏好表现负向.该研究结果可为城市景观规划设计实践提供理论参考.
Keyword :
景观偏好 景观偏好 景观照片 景观照片 景观认知 景观认知 注视热力点 注视热力点 风景园林 风景园林
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GB/T 7714 | 邱瑶 , 罗涛 , 王艳云 et al. 基于视觉关注度与审美偏好的城市景观元素感知特征研究 [J]. | 中国园林 , 2023 , 39 (6) : 82-87 . |
MLA | 邱瑶 et al. "基于视觉关注度与审美偏好的城市景观元素感知特征研究" . | 中国园林 39 . 6 (2023) : 82-87 . |
APA | 邱瑶 , 罗涛 , 王艳云 , 范小利 , 赵冲 . 基于视觉关注度与审美偏好的城市景观元素感知特征研究 . | 中国园林 , 2023 , 39 (6) , 82-87 . |
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探究城市视觉景观的公众审美偏好特征是提升城市景观规划设计合理性的基础。以福建省13个县市区为例,通过实地观察、问卷调研的方式获取2686名受访者对34张城市景观照片的审美偏好,量化分析了影响公众审美偏好的城市视觉景观元素及整体特征。研究结果表明:1)对公众审美偏好产生积极影响的城市视觉景观元素有水体、道路和桥梁,而山体和现代建筑则会对公众审美产生消极影响;2)对公众审美偏好具有影响的城市视觉景观整体特征为视野开阔度、景观护理强度,以及建筑高度与山脊线的关系。获取了具有福建特色的城市视觉景观偏好表达信息,以期为相关专家和决策者了解公众需求、优化城市景观提供参考。
Keyword :
公众偏好 公众偏好 景观感应 景观感应 特征量化 特征量化 视觉评价 视觉评价 问卷调查 问卷调查 风景园林 风景园林
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GB/T 7714 | 罗涛 , 徐婵娟 , 蓝思琪 et al. 城市视觉景观公众偏好特征研究 [J]. | 中国园林 , 2023 , 39 (11) : 15-21 . |
MLA | 罗涛 et al. "城市视觉景观公众偏好特征研究" . | 中国园林 39 . 11 (2023) : 15-21 . |
APA | 罗涛 , 徐婵娟 , 蓝思琪 , 王文奎 . 城市视觉景观公众偏好特征研究 . | 中国园林 , 2023 , 39 (11) , 15-21 . |
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作为空间形态研究的重要方法,量化分析被应用在不同尺度的城镇空间形态研究中。为揭示县域城镇空间形态量化指标的尺度变化规律,以长兴县为例,选取典型的形态指标,构建多层级缓冲区进行计算,分析指标随尺度变化的特征,探讨其适用尺度。研究显示:(1)各指标随尺度变化的趋势存在差异:土地利用混合度、开放空间率、水面率和绿地率随尺度增大而增大,容积率和开发密度则与之相反;(2)各指标的适用尺度有所不同:土地利用混合度适用于本研究中的各个尺度,容积率与开放空间率适用于社区及城市片区尺度,开发密度适用于城市片区尺度,道路面积率适用于社区尺度,水面率适用于街区尺度,绿地率适用于街区及社区尺度。
Keyword :
尺度效应 尺度效应 空间分析 空间分析 空间形态 空间形态 量化分析 量化分析
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GB/T 7714 | 张子敬 , 张梦巧 , 刘江 et al. 县域城镇空间形态量化指标的尺度变化规律研究——以浙江长兴县为例 [J]. | 华中建筑 , 2022 , 40 (05) : 101-107 . |
MLA | 张子敬 et al. "县域城镇空间形态量化指标的尺度变化规律研究——以浙江长兴县为例" . | 华中建筑 40 . 05 (2022) : 101-107 . |
APA | 张子敬 , 张梦巧 , 刘江 , 罗涛 . 县域城镇空间形态量化指标的尺度变化规律研究——以浙江长兴县为例 . | 华中建筑 , 2022 , 40 (05) , 101-107 . |
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