Analysis of Parking in Urban Center Area

2013 ◽  
Vol 361-363 ◽  
pp. 2169-2172
Author(s):  
Tian Jun Feng ◽  
Chun Yan Liang ◽  
Li Xin Wu
Keyword(s):  
Central City ◽  
Operational Efficiency ◽  
Residential Area ◽  
Urban Center ◽  
City Center ◽  
Actual Case ◽  
Commercial Area ◽  
The City ◽  
Center Area

Parking time differences characteristics of the commercial and residential area of the city center area was discussed, actual case shows that the proportion of parking time is less than one hour accounted for 48.2% in commercial area, and the proportion of parking time is less than one hour accounted for 22.9% in residential area. The problem of parking in the central city was indicated, and the suggestions focusing on the problem of parking were put forward to improve operational efficiency and alleviate these problems of parking difficulty, parking chaos in central city.

scholarly journals Research on City Center Area System Identification and Environmental Renewal Strategy under the Background of Smart Cities

2018 ◽  
Vol 53 ◽  
pp. 04047
Author(s):  
Bing Wang ◽  
Cai Dai
Keyword(s):  
Smart Cities ◽  
Central Area ◽  
Morphological Characteristics ◽  
Urban Center ◽  
City Center ◽  
City Construction ◽  
The Times ◽  
The City ◽  
Center Area ◽  
Urban Environmental Management

In this paper, combining the development of the times and the construction of smart cities, the various identification elements of the city center area system were collated and extracted while combing the morphological characteristics of the central area of the city. Moreover, after combining these identification elements, the problems to be solved in the construction environment of the modern urban center area were analyzed. Through the analysis of the content of smart city construction and integration with the organic renewal of the urban center area, a strategic discussion has been proposed, aiming at maximizing the rejuvenation of the environmental vitality of the urban center area while adapting to modern urban environmental management.

Spatial and Temporal Differences in Weekday Travel Durations Between Private-for-Hire Transportation Services and Transit in the City Center

2021 ◽  
pp. 036119812110197
Author(s):  
Baxter Shandobil ◽  
Ty Lazarchik ◽  
Kelly Clifton
Keyword(s):  
Transportation Network ◽  
Central City ◽  
Temporal Analysis ◽  
Time Of Day ◽  
City Center ◽  
Transportation Services ◽  
Regulatory Frameworks ◽  
Transit Services ◽  
Level Information ◽  
The City

There is increasing evidence that ridehailing and other private-for-hire (PfH) services such as taxis and limousines are diverting trips from transit services. One question that arises is where and when PfH services are filling gaps in transit services and where they are competing with transit services that are publicly subsidized. Using weekday trip-level information for trips originating in or destined for the city center of Portland, OR from PfH transportation services (taxis, transportation network companies, limousines) and transit trip data collected from OpenTripPlanner, this study investigated the temporal and spatial differences in travel durations between actual PfH trips and comparable transit trips (the same origin–destination and time of day). This paper contributes to this question and to a growing body of research about the use of ridehailing and other on-demand services. Specifically, it provides a spatial and temporal analysis of the demand for PfH transportation using an actual census of trips for a given 2 week period. The comparison of trip durations of actual PfH trips to hypothetical transit trips for the same origin–destination pairs into or out of the central city gives insights for policy making around pricing and other regulatory frameworks that could be implemented in time and space.

Vexing Visibilities

2020 ◽  
pp. 139-172
Author(s):  
Bretton White
Keyword(s):  
Central City ◽  
City Center ◽  
Public And Private ◽  
The Public ◽  
Private Spaces ◽  
Physical Spaces ◽  
The Relationship ◽  
The City

Chapter 4 investigates the relationship between fear and perceptibility in the play Chamaco (2006) by Abel González Melo. Using works by queer theorist José Esteban Muñoz, it explores how gay and transvestite characters travel through and manipulate the central city spaces of Havana, most notably the Parque Central, transforming official, celebratory spaces of the nation into concealed meeting places that reveal the true, queer nature of the city. This chapter argues that this play is concerned with the ethereal, and that the transformative possibilities of queer sex—which in this play occur at the periphery of the city center—can encourage a multiplicity of citizenships that extend from the queer throughout the city, and not just at its edges. In Carlos Celdrán’s direction of Chamaco the physical spaces of stage and city are reconstructed by playing with what is visible to the audience and other characters via lighting. Celdrán makes previously “invisible” queer bodies visible by utilizing light as an inclusionary tactic. Further, he challenges ideas about utopia and dystopia, center and margin, hetero- and homonormative by collapsing the public and private spaces of street and home in his staging of the work.

Preparations for Severe Winter Conditions by Emergency Health Personnel in Turkey

2014 ◽  
Vol 8 (2) ◽  
pp. 170-173 ◽  
Author(s):  
Cüneyt Çalışkan ◽  
Aysun Algan ◽  
Hüseyin Koçak ◽  
Burcu Küçük Biçer ◽  
Meltem Şengelen ◽  
...  
Keyword(s):  
Central City ◽  
Medical Personnel ◽  
Severe Winter ◽  
Educational Training ◽  
City Center ◽  
Ambulance Personnel ◽  
Winter Conditions ◽  
Emergency Medical ◽  
Emergency Medical Personnel ◽  
The City

AbstractObjectiveEmergency and core ambulance personnel work under all environmental conditions, including severe weather condtions. We evaluated emergency medical personnel in Çanakkale, Turkey, for their degree of preparedness.MethodsA descriptive study was conducted in Çanakkale, Turkey, within 112 emergency service units and their 17 district stations. Surveys were developed to measure the level of preparedness for serious winter conditions that individual workers made for themselves, their homes, and their cars.ResultsOf the 167 survey participants, the mean age was 29.8 ± 7.9 years; 52.7% were women; more than half (54.75%) were emergency medical technicians; and 53.3% were married. Only 10.4% of those who heated their homes with natural gas had carbon monoxide detectors. Scores relating to household and individual preparation for severe winter conditions increased by participants’ age (P < .003), being married (P < .000) and working in the city center (P < .021); and for men whose cars were equipped with tow ropes, extra clothing, and snow tires (P < .05). Absenteeism was higher for central-city personnel than district workers because they were less prepared for harsh winter conditions (P = .016).ConclusionMany of the surveyed emergency health personel demonstrated insufficient preparations for serious winter conditions. To increase the safety and efficiency of emergency medical personnel, educational training programs should be rountinely conducted. (Disaster Med Public Health Preparedness. 2014;0:1-4)

scholarly journals Measurement of Low-level radiofrequency electromagnetic fields in the human environment

2018 ◽  
Vol 18 (2) ◽  
pp. 27-33
Author(s):  
J Misek ◽  
T Laukova ◽  
M Kohan ◽  
M Veternik ◽  
V Jakusova ◽  
...  
Keyword(s):  
Rural Area ◽  
Slovak Republic ◽  
Statistical Significance ◽  
Residential Area ◽  
Human Organism ◽  
City Center ◽  
Human Environment ◽  
Legal Limits ◽  
Almost All ◽  
The City

Abstract In recent years there has been an increase in development of electromagnetic (EM) technology in the telecommunication industry, resulting in an increase in human non-ionizing exposure. This fact has initiated a number of scientific studies on possible health effects of EM fields on human organism. Totally four representative microenvironments were investigated for RF EM fields distribution, namely: city center, residential area, rural area, and extra-village area. Each microenvironment was measured 20 times in accordance with the International Commission for Non-Ionizing Radiation Protection (ICNIRP) guidelines. The extra-village measurements were taken as the base values that reflect the E-field intensities with the lowest amplitudes. The statistical analysis revealed notable statistical significance (p < 0.001) in almost all measured frequency bands except the Wi-Fi where the p-values were less than 0.05 for the city center and residential area but not significant for rural area. The highest total E-field intensity was measured in the residential area (approximately 1.85 V/m). All measured values were below the legal limits of the Slovak Republic and ICNIRP safety guidelines. However, the ICNIRP safety limits were written in 1998 considering only the thermal effects of RF radiation. They were updated in 2009 without any changes in the limits and still recommend 27.5 – 61 V/m (2 – 10 W/m2) for the RF frequency band of 400–2,000 MHz. The BioInitiative Report of 2012 established the scientific benchmark for possible health risks as 30–60 μW/m2 (approximately 0.1 – 0.15 V/m). Thus, all measured values were above the scientifically derived limits.

scholarly journals Application of the urban reconstruction methods in the central city area of Nis

2008 ◽  
Vol 6 (1) ◽  
pp. 127-138
Author(s):  
Milena Dinic ◽  
Petar Mitkovic ◽  
Jelena Velev ◽  
Ivana Bogdanovic
Keyword(s):  
Central City ◽  
City Center ◽  
Modern City ◽  
City Area ◽  
Current Trends ◽  
Reconstruction Methods ◽  
Complex Procedure ◽  
The Subject ◽  
The City ◽  
The Town

The urban reconstruction nowadays is a future of a modern city. The subject of the urban reconstruction is primarily the historical nucleus of the city, as the most attractive urban unit and the city growth generator. That is why the issue of urban reconstruction of the central city area is extremely important. The city nucleus of Nis has undergone numerous transformations during its development from the fortified city, to the town with Oriental characteristics, to the modern city center of the polycentric city. Reconstruction of Nis as a medium-sized city, with the significant role in the system of Serbian center network, is the issue of the strategic importance for the economic development of the country. Considering the cultural and style diversity of the Nis center, the issue of its urban reconstruction is a very complex procedure. The application of the various methods of urban reconstruction, which have been used in the past decade, is demonstrated on three analyzed examples in the central city area of Nis. These methods have been selected in order to activate, improve and revive the central city area. The paper describes the regeneration principles of these areas and investigates whether they are similar to the current trends in the world.

scholarly journals Extracting Main Center Pattern from Road Networks Using Density-Based Clustering with Fuzzy Neighborhood

2019 ◽  
Vol 8 (5) ◽  
pp. 238 ◽  
Author(s):  
Xiaojie Cui ◽  
Jiayao Wang ◽  
Fang Wu ◽  
Jinghan Li ◽  
Xianyong Gong ◽  
...  
Keyword(s):  
Spatial Data ◽  
Spatial Clustering ◽  
Road Networks ◽  
City Center ◽  
The Road ◽  
Data Matching ◽  
Density Based Clustering ◽  
The City ◽  
Center Area ◽  
Main Center

The spatial pattern is a kind of typical structural knowledge that reflects the distribution characteristics of object groups. As an important semantic pattern of road networks, the city center is significant to urban analysis, cartographic generalization and spatial data matching. Previous studies mainly focus on the topological centrality calculation of road network graphs, and pay less attention to the delineation of main centers. Therefore, this study proposes an automatic recognition method of main center pattern in road networks. We firstly extract the main clusters from road nodes by improving the Density-Based Spatial Clustering of Applications with Noise (DBSCAN) with fuzzy set theory. Moreover, the center area is generated with road meshes according to the area ratio with the covering discs of the main clusters. This proposed algorithm is applied to the road networks of a monocentric city and polycentric city respectively. The results show that our method is effective for identifying the main center pattern in the road networks. Furthermore, the contrast experiments demonstrate our method’s higher accuracy.

scholarly journals Geographical index of concentration as an indicator of the spatial distribution of tourist attractions in Belgrade

Turizam ◽  
2021 ◽  
Vol 25 (1) ◽  
pp. 45-54
Author(s):  
Sanja Pavlović ◽  
Radmila Jovanović
Keyword(s):  
Spatial Distribution ◽  
Spatial Structure ◽  
Central City ◽  
Field Research ◽  
City Center ◽  
Tourist Attractions ◽  
Geographical Concentration ◽  
Structural Parts ◽  
Definition Of ◽  
The City

The spatial structure of tourist attractions can be presented both qualitatively and quantitatively. One of the indicators of the spatial structure of tourism is the index of geographical concentration of tourist attractions. The geographical concentration of tourist attractions represents the ratio of the number of tourist attractions in the observed area and its structural parts and the total number of structural units of the analyzed area. This paper aims to determine the spatial distribution of attractions in the administrative territories of Belgrade municipalities and to establish correlations with tourist attendance. The number and spatial distribution of accommodation capacities are the largest in the central city municipalities so that the number of visitors is the largest in them. At the same time, the central city municipalities have the highest concentration of tourist attractions. For data collection, the authors used field research, OSM (Open Street Maps), Google maps, with software processing ArcGIS 10.2. The research results enabled the definition of the model of distribution of tourist attractions and indicated its application. This model of distribution of tourist attractions shows that they are mostly concentrated in the city center. This also means a small spatial connection of tourist attractions in the city center and peripheral parts.

scholarly journals Persepsi dan Motivasi Dalam Memilih Perumahan (Studi Kasus: Perumahan Villa Citra dan Villa Buana Garden)

2019 ◽  
Vol 5 (2) ◽  
pp. 1-10
Author(s):  
Edi Mawardi ◽  
Rinaldy Rinaldy
Keyword(s):  
Economic Growth ◽  
Consumer Preferences ◽  
Educational Background ◽  
Urban Center ◽  
City Center ◽  
Bachelor Degree ◽  
The City ◽  
Banda Aceh

In addition to being the center of Aceh's administrative administration, Banda Aceh is also the center of economic, educational and trade activities, so that economic growth and the population grow rapidly. Consumer factors in choosing housing vary greatly, because each individual has different desires in choosing the desired housing. The purpose of this study is to find out consumer factors in choosing and determining the desired housing. Based on the theories and views outlined, a resume can be made about consumer preferences in choosing and determining residence/housing. The results of the conclusion analysis of 100 respondents kept Villa Citra housing 39.02% age <30 years and 26.83% aged> 51 years while in Villa Buana housing 42.37% were aged 31-40 years. The two houses were complying with the Bachelor degree educational background, namely: 60.98% Villa Citra and 67.80% Villa Buana. analysis that 43.90% earned IDR 1,000,000 - 2,500,000 chose Villa Citra housing because of the influence of the distance to the city center of about 3.5 Kilometers. while Villa Buana reached 61.02% with an income of  IDR 2,500,001 - 4,000,000 with an urban center of around 5.5 Kilometers.

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