A Study on the Spatial Relationship between Rural Tourist Destination and Large Cities in China

2012 ◽  
Vol 610-613 ◽  
pp. 3789-3796
Author(s):  
Zheng Chen ◽  
Li Chen
Keyword(s):  
Urban Areas ◽  
Euclidean Distance ◽  
Large City ◽  
Spatial Relationship ◽  
Gis Mapping ◽  
Urban Centers ◽  
Tourist Destination ◽  
Large Cities ◽  
Natural Type ◽  
The City

The paper, with the rural tourist destination as study object, selects 216 distinctive tourist towns (villages) in China as the study sample, explores their spatial relationship with the cities and then sums up the characteristics and regular patterns. Firstly, the paper makes classification of all the tourist towns (villages) based on differences in their tourism resources, divides all the tourist towns (villages) into three types: natural type, cultural type and the integrated type. Secondly, it selects large cities whose population is over 500 thousand as urban samples. By means of GIS mapping analysis tools, quantitative analysis method and other methods, the author makes an analysis of the spatial relationship between distinctive tourist towns (villages) and large cities in the combination of qualitative and quantitative. The result shows that the average Euclidean distance of cultural type tourist towns (villages) to the large urban centers is minimum , the average Euclidean distance of natural type tourist towns (villages) to the large urban centers is maximum ,while the integrated type tourist towns (villages) is the middle between the first two. 93.06% distinctive tourist towns (villages) are scattered within 300 kilometers in Euclidean distance from large urban centers. They are concentrated within 20-40 kilometers (peri-urban areas) and 100-200 kilometers (big cities outlying areas) in Euclidean distance from large city centers. The larger the city is, the more surrounding distinctive tourist towns (villages) the city has.

scholarly journals High-density macroseismic survey in urban areas. Part 1: proposal for a methodology and its application to the city of Rome

1999 ◽  
Vol 42 (1) ◽  
Author(s):  
F. Cifelli ◽  
S. Donati ◽  
F. Funiciello ◽  
A. Tertulliani
Keyword(s):  
High Schools ◽  
Urban Areas ◽  
Central Italy ◽  
Large City ◽  
High Density ◽  
Urban Setting ◽  
Large Cities ◽  
Data Density ◽  
The City ◽  
Macroseismic Survey

The aim of this research is to provide an original contribution to the investigation of local macroseismic variations in urban areas by means of questionnaire surveys. In this paper, we propose a methodology to investigate earthquake effects in large cities. This procedure for a high-density macroseismic survey is here applied to the city of Rome (Italy) during the September 1997-April 1998 Umbria-Marche (Central Italy) seismic sequence. A sort of macroseismic network in the urban area was arranged, thanks to the co-operation of public high schools, where ad hoc macroseismic questionnaires were delivered to students. This method provided us with a large amount of macroseismic information related to the October 14, 1997 (Mw =-5.6; I0 VIII MCS; h ?10 km) and March 26, 1998 (Mw = 5.3; I0 = VII MCS;h ?50 km) earthquakes. In the first survey, 949 useful questionnaires were collected in 10 high schools and related to 669 observation points. For the second event, 1083 useful questionnaires were collected in 27 high schools and related to 928 (+39%) observation points. The mean data density in the urbanized sector reached 3.4 data/km2 in the first survey and rose to 4.7 (+38%) data/km2 in the second one. Such a high density was hardly achieved in previous macroseismic surveys in large cities. The sample reliability was checked considering the data distribution versus urban setting inhomogeneity and the percentage distribution of the main lithological units outcropping in the investigated area. Such reliability was also confirmed by the check of the data density distribution. All results confirm that the data sample is largely representative. Both the applications here shown proved that this method can be successfully performed in a large city.

scholarly journals iBikeSafe: A Multi-Parameter System for Monitoring, Evaluation and Visualization of Cycling Paths in Smart Cities Targeted at Cycling Adverse Conditions

Smart Cities ◽  
2021 ◽  
Vol 4 (3) ◽  
pp. 1058-1086
Author(s):  
Franklin Oliveira ◽  
Daniel G. Costa ◽  
Luciana Lima ◽  
Ivanovitch Silva
Keyword(s):  
Urban Areas ◽  
Smart Cities ◽  
Large City ◽  
Health And Safety ◽  
Parameter System ◽  
Urban Centers ◽  
Adverse Conditions ◽  
Last Mile ◽  
Real Scenario

The fast transformation of the urban centers, pushed by the impacts of climatic changes and the dramatic events of the COVID-19 Pandemic, will profoundly influence our daily mobility. This resulted scenario is expected to favor adopting cleaner and flexible modal solutions centered on bicycles and scooters, especially as last-mile options. However, as the use of bicycles has rapidly increased, cyclists have been subject to adverse conditions that may affect their health and safety when cycling in urban areas. Therefore, whereas cities should implement mechanisms to monitor and evaluate adverse conditions in cycling paths, cyclists should have some effective mechanism to visualize the indirect quality of cycling paths, eventually supporting choosing more appropriate routes. Therefore, this article proposes a comprehensive multi-parameter system based on multiple independent subsystems, covering all phases of data collecting, formatting, transmission, and processing related to the monitoring, evaluating, and visualizing the quality of cycling paths in the perspective of adverse conditions that affect cyclist. The formal interactions of all modules are carefully described, as well as implementation and deployment details. Additionally, a case study is considered for a large city in Brazil, demonstrating how the proposed system can be adopted in a real scenario.

scholarly journals Update on the invasion status of the Argentine ant, Linepithema humile (Mayr, 1868), in Madrid, a large city in the interior of the Iberian Peninsula

2021 ◽  
Vol 85 ◽  
pp. 161-177
Author(s):  
Diego López-Collar ◽  
Francisco J. Cabrero-Sañudo
Keyword(s):  
Urban Areas ◽  
Necessary Conditions ◽  
Large City ◽  
Linepithema Humile ◽  
Argentine Ant ◽  
Invasive Ant ◽  
Personal Communications ◽  
Great Capacity ◽  
Green Areas ◽  
The City

New geolocated records of the invasive ant Linepithema humile (Mayr, 1868) are added to the previous references for the city of Madrid and its surroundings, and the possible causes of the occurrence and permanence of this species in urban areas are discussed. The data collection corresponds to a series of samplings carried out for the last three years in green areas of the city, bibliographic searches, citizen science platforms and personal communications. To date, eleven locations in the urban area of Madrid and four points outside the city have been registered. The city of Madrid is undergoing a colonisation by the Argentine ant, although it is not widespread yet, since observations over time and space are isolated and apparently unrelated. However, this species has a great capacity to disperse and establish new colonies, mainly human-mediated through the transport of goods, plants, gardening tools, etc. Considering the numerous colonizable urban green areas in the city that can provide the necessary conditions for its expansion, the Argentine ant should not be underestimated, and immediate action is strongly recommended.

scholarly journals Small cities face greater impact from automation

2018 ◽  
Vol 15 (139) ◽  
pp. 20170946 ◽  
Author(s):  
Morgan R. Frank ◽  
Lijun Sun ◽  
Manuel Cebrian ◽  
Hyejin Youn ◽  
Iyad Rahwan
Keyword(s):  
Urban Areas ◽  
Small Cities ◽  
Employment Opportunities ◽  
Worker Displacement ◽  
Large Cities ◽  
Potential Impact ◽  
Job Content ◽  
The Impact ◽  
The City ◽  
Technical Professions

The city has proved to be the most successful form of human agglomeration and provides wide employment opportunities for its dwellers. As advances in robotics and artificial intelligence revive concerns about the impact of automation on jobs, a question looms: how will automation affect employment in cities? Here, we provide a comparative picture of the impact of automation across US urban areas. Small cities will undertake greater adjustments, such as worker displacement and job content substitutions. We demonstrate that large cities exhibit increased occupational and skill specialization due to increased abundance of managerial and technical professions. These occupations are not easily automatable, and, thus, reduce the potential impact of automation in large cities. Our results pass several robustness checks including potential errors in the estimation of occupational automation and subsampling of occupations. Our study provides the first empirical law connecting two societal forces: urban agglomeration and automation's impact on employment.

URBAN PLANNING STUDY OF THE SYSTEM OF PUBLIC COMMUNICATION CENTRES IN SAMARA

2019 ◽  
Vol 9 (2) ◽  
pp. 80-90
Author(s):  
Anna V. ZHOGOLEVA ◽  
Anna V. KURIMSHINA ◽  
Anastasia N. FILIMONOVA
Keyword(s):  
Urban Planning ◽  
Urban Areas ◽  
Multicomponent System ◽  
Sociological Research ◽  
Urban Structure ◽  
Urban Centers ◽  
Large Cities ◽  
Close Relationship ◽  
Planning Development ◽  
Different Levels

Planning development of large cities, expansion and agglomeration of urban areas is carried out in close relationship with the development of urban public centers. The object of research in this work is the system of communicative spaces of the modern city - a complex, multicomponent urban structure, elements of which can become urban areas, architectural objects and complexes, Central functions, social and local groups of cities, subjects of urban development, transport and pedestrian connections, objects of transport. To study such a multicomponent system requires a multilevel urban planning, urban, sociological research, the purpose of which is to identify urban planning, communication, cognitive characteristics of urban centers of different levels, the formation of their boundaries and characteristics.

scholarly journals Recycling of construction and demolition waste during renovation of territories and pavements of large cities

2018 ◽  
Vol 5 (4) ◽  
Author(s):  
Vitali Chulkov ◽  
Bakhruz Nazirov
Keyword(s):  
Urban Areas ◽  
Building Materials ◽  
Housing Stock ◽  
Construction And Demolition Waste ◽  
Demolition Waste ◽  
Large Cities ◽  
New Construction ◽  
Process Of Urbanization ◽  
The City ◽  
New Buildings

In the process of urbanization of large cities in different countries, there are similar problems of reorganization, involving the demolition of physically and morally obsolete buildings and structures, as well as the subsequent construction reorganization of the territories vacated or re-cut to the city. In the process of demolition of obsolete buildings and structures, as well as the construction of new buildings, inevitably significant amounts of waste and construction debris arise that should be recycled as much as possible into secondary building materials (to carry out the so-called «recycling» of waste). Types of construction reorganization of urban areas are divided into traditional, widely known and standardized (repair, reconstruction, restoration), and innovative, arising in the processes of reorganization of society. Among the innovative types of construction reorganization, renovation is currently the most relevant, meeting the need to renovate the dilapidated housing stock of cities. The article discusses the main types of construction waste generated during demolition and new construction, as well as the technologies used for recycling these wastes during the renovation of territories and pavements of large cities.

scholarly journals SUSTAINABILITY LEVEL OF DENSELY POPULATED AREA: JATIMULYO URBAN COMMUNITIES, LOWOKWARU DISTRICT, MALANG CITY

2019 ◽  
Vol 21 (4) ◽  
pp. 718
Author(s):  
S Haryani
Keyword(s):  
Urban Communities ◽  
Urban Areas ◽  
Urban Spatial Structure ◽  
City Development ◽  
Large Cities ◽  
Mixed Use ◽  
Big City ◽  
Calculation Results ◽  
Population Urbanization ◽  
The City

Large cities still peak the interests of some Indonesian society. Big city development as the center of economic activity is a powerful pull for society, influencing high workforce from both inside and outside of the city, causing a strong current of urbanization. One main problem that always accompanies urban areas development is density population. Urbanization has caused a very rapid explosion in the city population; one implication is the clumping workforce in large Indonesian cities. The high number of people who choose to settle in the city increase the number of both legal and illegal settlements. In the high-density settlement, many houses are not liveable and irregular. The densely populated settlements find many houses unfit for habitation and irregular. The research aims to formulate the sustainability level of Urban communities, Lowokwaru District, Malang City using quantitative method through sustainability level calculation. Jatimulyo Urban Communities is measured by the sustainability criteria of density, diversity, mixed-use, and compactness to formulate the related sustainable urban spatial structure. Interpretation of the calculation results references similar research. The calculation result shows that Jatimulyo Urban Communities is included in the moderate sustainability level, where density is moderate (101.1-200 people/ha), has a moderate building density (20-40 buildings/ha), has a random diversity level (1.0) and an entropy index (0.51), and compactness is near perfect inequality (Gini Coefficient 0.99).

scholarly journals MODERN TRENDS IN THE FORMATION OF PUBLIC BUSINESS SPACES

2019 ◽  
Vol 4 (4) ◽  
pp. 94-102
Author(s):  
М. Макарова ◽  
M. Makarova ◽  
Е. Ладик ◽  
Elena Ladik ◽  
С. Киселев ◽  
...  
Keyword(s):  
Russian Federation ◽  
Large Scale ◽  
Large City ◽  
Town Planning ◽  
Residential Areas ◽  
The Sustainable Development ◽  
Large Cities ◽  
Current Trends ◽  
The Russian Federation ◽  
The City

This article examines the urban public and business subcenters as secondary elements of the city system, the closest in properties to its main center. The criteria defining the public business subcenters are highlighted. The current trends in the formation of social and business subcenters in large cities and megalopolises are considered. Analysis of world experience is produced. Foreign concepts of spatial development are analyzed on the example of several existing urban subcenters. Various available cartographic materials and literature sources have been studied. They cover the development of urban business centers and various aspects of urban development. The methods of spatial formation of the planning structure of urban public business subcenters are highlighted: the cluster and channel. The development stages of urban subcenters from the territory of concentration of small trade and residential establishments to large-scale multifunctional urban planning formations are presented. The prospects for the development of business subcenters in major cities of the Russian Federation are analyzed and trends are identified: social and business polycentrism, disposition of administrative and business centers on the outskirts of cities and the formation of self-organizing business subcenters, mainly based on shopping and entertainment centers in residential areas. Prospects for development of urban subcenter in a large city are considered on the example of the city of Belgorod. Conclusions are drawn on the need to develop new models of urban public business subcenters taking into consideration the modern planning specifics of large cities and megalopolises of the Russian Federation. Models of urban public business subcenters must meet the requirements of polyfunctionality, to have high architectural and town planning qualities, to take into account the needs of population in the design area and to ensure the sustainable development of the urban periphery.

scholarly journals Idræt og byplanlægning - med København som case

2004 ◽  
Vol 20 (1) ◽  
Author(s):  
Klaus Eskelund
Keyword(s):  
Urban Planning ◽  
Large City ◽  
Special Focus ◽  
Primary Concern ◽  
Central Section ◽  
Large Cities ◽  
City Life ◽  
New Thinking ◽  
The City

Sport and urban planning – with Copenhagen as case study This article deals with the field of sport and urban planning in large cities, with special focus on the municipality of Copenhagen from 1988-2003. In the first place a situation marked by decline is shown to have existed in the field of sport in Copenhagen over recent years (especially in the central section of the city). This provides the opportunity to pose the question of primary concern: How can sport, city life and urban planning be conceived in relation to future guidelines on the politics of sport and on urban planning in a large city such as Copenhagen? The task here is to recommend a way out of decline through an analysis of the area of “sport and urban planning”. Looked at more specifically, in an attempt to break with possibly restrictive thinking patterns, questions have to asked as to the reasoning behind existing politics on this area. What forms of authoritative and legitimate rationalization (and what conditions of power) have been dominating the politics of sport in Copenhagen from 1988- 2003? And how should future guidelines be formulated in order to make sport a more integral part of the city? On this matter a hypothesis is put forward here that sport in a municipal context is subject to a dominant planning norm, which is devoted to an idea of “obligational fellowship”, and that this norm can be restrictive in regard to new thinking on how to make sport a more integral part of the city.

scholarly journals Waterfront Public Realm Design: Towards a Sustainable Identity Urban Projects in Vancouver and Portland

2016 ◽  
Vol 9 (2) ◽  
pp. 169 ◽  
Author(s):  
Elena Lacilla ◽  
Jose Maria Ordeig
Keyword(s):  
Urban Design ◽  
Urban Areas ◽  
Design Guidelines ◽  
Early Years ◽  
Public Realm ◽  
Open Spaces ◽  
Large Cities ◽  
Current Century ◽  
False Creek ◽  
The City

<p>The renovation of the waterfronts, such as those in the main public spaces of large cities, started in 1970s. Core industries had found other places to develop far from the city; thereafter key areas fell out of use and into disrepair. As a consequence, a huge number of urban areas became in urgent need of renewal. However, urban design guidelines to regenerate these open spaces have significantly changed since then. The approach towards returning these parts of the city to its inhabitants has evolved from an emphasis on building new housing in the nineties, to considering the broader aspects of sustainability in the early years of the current century and finally to searching for the areas’ identity in more recent years. Therefore, currently this identity is one of the main aspects designers are looking for. At the same time, the sustainability of the waterfront areas may be achieved through the establishment of this place´s sense of identity. In order to do this, we assess three urban actions undertaken in Portland and Vancouver -False Creek North, South Waterfront and Southeast False Creek-. The article suggests that the interplay between urban design, sustainability and identity is becoming the new driver for the design of the waterfronts.</p>

Sign in / Sign up

Export Citation Format

Share Document