URBAN MORPHOLOGY最新文献_第3页

A new map of Alnwick 阿尼克的新地图

IF 1.1 4区艺术学

URBAN MORPHOLOGY Pub Date : 2023-03-20 DOI: 10.51347/um27.0010

T. Slater

引用次数: 0

Social and spatial impacts of changing urban form in Ayazağa, Turkey 土耳其Ayazağa城市形态变化的社会和空间影响

IF 1.1 4区艺术学

URBAN MORPHOLOGY Pub Date : 2023-03-20 DOI: 10.51347/um27.0002

Emine Ecem Kırtaş, Banu Tomruk

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引用次数: 0

Time as a significant dimension in urban form research 时间是城市形态研究的重要维度

IF 1.1 4区艺术学

URBAN MORPHOLOGY Pub Date : 2023-03-20 DOI: 10.51347/um27.0008

Jintang Chen

引用次数: 0

The ecological perspective: Jeremy Whitehand’s last contribution to fringe-belt studies 生态视角：Jeremy Whitehand对边缘带研究的最后贡献

IF 1.1 4区艺术学

URBAN MORPHOLOGY Pub Date : 2023-03-20 DOI: 10.51347/um27.0006

Tolga Ünlü

引用次数: 0

The flexible urban grid: adaptation, expansion and evolution in Philadelphia's city block morphology 弹性城市网格:费城城市街区形态的适应、扩展与演变

IF 1.1 4区艺术学

URBAN MORPHOLOGY Pub Date : 2023-03-17 DOI: 10.51347/um27.0001

Brent D. Ryan, Elaine Wang

{"title":"The flexible urban grid: adaptation, expansion and evolution in Philadelphia's city block morphology","authors":"Brent D. Ryan, Elaine Wang","doi":"10.51347/um27.0001","DOIUrl":"https://doi.org/10.51347/um27.0001","url":null,"abstract":"This study examines the evolution of Philadelphia’s city block morphology between 1683, when the city was planned by William Penn, and 1900, when urban expansion abandoned the grid. The study uses both quantitative and qualitative assessment. The city grid underwent evolution during this time that resolved deficiencies of the original Penn plan, improving circulation and maximizing block area for rowhouse development. The Penn grid had large rectilinear blocks with irregular dimensions: it experienced two types of evolution. The first was adaptation through infill, as large 1683 blocks were subdivided by secondary through streets and tertiary streets. The second was adaptation through expansion of the grid, first an irregular, ‘unplanned’ grid, and later a regular, ‘planned’ grid. Both expansions reduced 1683 block depths to permit additional east-west circulation and to increase developable block frontage. Mean block depths of 666 ft in the Penn grid were reduced to 383 ft in the adapted grid, to 328 ft (south) and 393ft (north) in the unplanned expansion grid, and to 422 ft (south) and 534 ft (north) in the planned expansion grid. In the expansion grid, tertiary streets and rowhouse dimensions and heights were integrated with quaternary streets (pedestrian alleys), permitting high levels of housing density and diversity.","PeriodicalId":45374,"journal":{"name":"URBAN MORPHOLOGY","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2023-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43555132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The problem of Euro-American myopia 欧美近视问题

IF 1.1 4区艺术学

URBAN MORPHOLOGY Pub Date : 2022-11-25 DOI: 10.51347/jum.v11i1.5142

J. Whitehand

引用次数: 0

How we view cities: a green-space enigma? 我们如何看待城市:一个绿色空间之谜?

IF 1.1 4区艺术学

URBAN MORPHOLOGY Pub Date : 2022-11-25 DOI: 10.51347/jum.v21i2.5166

J. Whitehand

引用次数: 2

Taking a world view 以世界观