scholarly journals Study on Maintenance and Management Measures of Municipal Drainage System

2018 ◽  
Vol 2 (2) ◽  
Author(s):  
Peitao Huang ◽  
Ming Zhang ◽  
Xiao Zhang ◽  
Yuning An ◽  
Weiming Lu

With the continuous development of China's modern economy, it has greatly promoted the pace of the process of urbanization. In the construction of urban infrastructure, municipal drainage system occupies the main position, it can clear the city water, beautify the city, and create a comfortable living environment. In order to play the role of the municipal drainage system to the extreme, the relevant departments should put the drainage system's maintenance and management into practice, and find out the problem and solve it in time. Based on the operation of municipal drainage system, this paper discusses the problems encountered in the maintenance and management of drainage system, and puts forward effective solutions to the problems.

Author(s):  
Peitao Huang ◽  
Ming Zhang ◽  
Xiao Zhang ◽  
Yuning An ◽  
Weiming Lu

With the continuous development of China's modern economy, it has greatly promoted the pace of the process of urbanization. In the construction of urban infrastructure, municipal drainage system occupies the main position, it can clear the city water, beautify the city, and create a comfortable living environment. In order to play the role of the municipal drainage system to the extreme, the relevant departments should put the drainage system's maintenance and management into practice, and find out the problem and solve it in time. Based on the operation of municipal drainage system, this paper discusses the problems encountered in the maintenance and management of drainage system, and puts forward effective solutions to the problems.


2021 ◽  
pp. 99-99
Author(s):  
Elena Grigoryeva

Nowadays, one can hardly deny the importance of the system of public spaces. Its role as an integral element of urban infrastructure is actively studied, yet not fully comprehended. This section presents a collection of publications devoted to the history of the question using the example of public spaces in Krasnoyarsk. The therapeutic role of urban gardens is an example of the innovative approach of the Crimean scientists to the problem of the city infrastructure.Philosophy of separate objects is discussed in the articles of our regular authors. The fountain and the city well, of course, are both part of the public spaces and part of the engineering infrastructure that (for free!) ensures life of the city and citizens. The city is indeed rooted in wells.


2019 ◽  
Vol 4 (1) ◽  
pp. 106-112 ◽  
Author(s):  
Rob Roggema

The design of cities has long ignored the flows that shape the city. Water has been the most visible one, but energy and materials were invisible and/or taken for granted. A little over 50 years ago, Abel Wolman was the first to illuminate the role of water flows in the urban fabric. It has long been a search for quantitative data while the flows were mostly seen as separated entities. The fact they invisibly formed the way the city appears has been neglected for many years. In this thematic issue the “city of flows” is seen as a design task. It aims to bring to the fore the role flows can play to be consciously used to make spatial decisions in how and where certain uses and infrastructure is located. Efficient and sustainable.


Author(s):  
Yannis M. Ioannides

This chapter considers the prospect of a deeper understanding of social interactions in urban settings as well as their significance for the functioning and future role of cities and regions. It introduces broader sets of tools for exploring the properties of urban networks, from the lowest microscale up to the highest levels of aggregation. Graph theory, for example, offers a promising means of elucidating the urban social fabric and the interactions that define it, and more specifically the link between urban infrastructure and aspatial social networks. The chapter also compares individuals and their social interactions to an archipelago, a metaphor that offers a picture of the magic of the city. It concludes by emphasizing the interdependence between the creation of cities over physical space, on the one hand, and the urban archipelago and its internal social and economic structures, which are man-made, on the other.


2011 ◽  
Vol 374-377 ◽  
pp. 721-727
Author(s):  
Dong Fei Yu ◽  
Qiao Zheng

Modern urban surface is gradually covered by water blocking material in China, it has been increasing the city and its surrounding areas on the ecological significance of the "man-made desert" effect. In this paper, taking Xi'an as an example, the authors discuss the possibility to build a whole city water environment through the transformation of city hardened of surface. Xi'an has obvious characteristics of seasonal rainfall, taking the transforming of city's eco-permeable surface as a starting point, will contribute to the gradual recovery of the city’s function as an ecological nodes and the basic "metabolism"; restoration and reconstruction of urban water environment, improving the living environment, highlighting the "Chang’an eight water" pattern and context features of the city.


Author(s):  
Layla McCay

Associations between the urban living environment and mental health are becoming increasingly apparent. People who live in the city often have increased pre-existing risk factors for mental illness. However, intrinsic features of the city’s built environment can further exacerbate people’s risk of mental ill health. Cities can increase people’s exposure to socio-economic disparities and discrimination, deliver sensory input overload, and erode many of the protective factors that are associated with maintaining good mental health. Cities have not yet fully explored and leveraged the role of urban planners and designers in promoting and supporting public mental health. However, opportunities abound. Urban mental health may be improved by designing cities to provide residents with regular access to green space, integrating physical activity opportunities, facilitating positive, natural social interactions, and fostering feelings of safety. Integrating pro-mental-health design features into urban guidelines and recommendations can contribute to public mental health promotion and strengthen cities.


2014 ◽  
Vol 998-999 ◽  
pp. 1630-1633
Author(s):  
Hui Yuan

Since the traditional urban management style has been unable to cope with contemporary challenges of the growing number of urban problems, the implementation of urban information management and urban meticulous management are important measure to improve the performance of urban management, and it is an effective way for the city to improve the production and living environment and the urban quality. Exploring of the role of basic surveying and mapping production in urban management is helpful to improve the city’s planning, construction, management and service levels. This paper summarizes the uses of basic surveying and mapping production in the management of city.


Author(s):  
Andrea Oldani

One of the most predictable implications of photography consists of the ability to fix some images returning them in a variable timeframe for the observation. In all the major world cities, it is common to incur in some book where recent photos are compared to old ones searching the same point of view in order to make the comparison more accurate and stimulate the critical ability of the observer. An exercise that sometimes stimulates a sort of regret for the past, pointing out a diffused excess of nostalgia for times gone by. Nevertheless, the reality and meaning of modern city images are not always so prosaic. What happens when photographs are evocative of a reality that is completely lost in the collective imaginary even though it still exists and functions, despite being forgotten and buried in the depths of the city? This is the case of very few pictures capable of telling the story of a city, Milan, and its only “real” river, the Olona, whose waters, humiliated and rejected, continue to flow in total amnesia. It is a different story when photography does not have the role of nourishing nostalgia, but the power to make visible and explain the variation of a presence and its progressive obliteration. Some pictures testify to the passage from the bucolic amenity of the river and its banks in a pre-urban context to a muscular urban infrastructure. A rigid channelized river, shown with confidence, is trying to keep its presence, until the moment of its inevitable decline and disappearance. It is in these images that the possibility of reconsidering the Olona as a part of the new project for the city lies.


2021 ◽  
Vol 10 (45) ◽  
pp. 293-301
Author(s):  
Rinad A. Popov ◽  
Aleksandr N. Sekisov ◽  
Ekaterina V. Solovyova ◽  
Nataliya A. Shipilova ◽  
Andrey A. Savenko

The purpose of the article is to identify the problems of Russian cities and urban-type settlements from the standpoint of their historical and economic development. Using the methodology of economic, statistical and retrospective analysis, it was revealed that along with the growth of large cities in recent years, there has been a tendency towards a reduction in small settlements, which is associated with a decrease in industrial production. The result of this is the active development of urban processes, leading to the concentration in large cities of the scientific, technical and intellectual and production potential of the regions, their transformation into self-sufficient centers for the development of territorial socio-economic locations. The result of the study is the substantiation of the need to create new methodological approaches to the development and placement of productive forces, planning of urban areas, solving problems of energy and resource supply of territories on the basis of achieving their ecological and economic efficiency. The concept of the decisive role of the resource-saving factor in the process of urbanization of territories is substantiated. It was revealed that the approach to the analysis and modeling of the city economy when considering it as a "quasi-corporation" involves the formation of an integrated reproduction system based on increasing the efficiency of the use of territory resources, which translates the process of planning the development of the urban environment into the category of business process technologies.


2015 ◽  
Vol 40 (2) ◽  
pp. 96-101
Author(s):  
Rania Abdel Galil ◽  
Yasmin Kandil

In the wake of the Egyptian revolution, the role of the youth and their sense of belonging, the level of their understanding and responsibility have all been reevaluated in the society at large. It was a general belief that the youth were disconnected from the surrounding political events, their living environment, their history and any consideration of the future. The revolution challenged many of these convictions and this resonated in educational institutions. This paper presents a design studio experiment where students were given an area at the heart of the city, which carries historical significance, both in terms of events and its built environment. The area witnessed drastic change over the years, transforming it from elegance to chaos, where listed buildings have come to decay, occupied by ill uses. The area rarely attracts the youth who instead are attracted to emerging hubs in the city. The paper explores an important pedagogical query; the capacity of the design studio to reinforce issues of identity, sense of ownership and belonging. It also raises questions of the role of the teaching staff in fostering cultural responsibility. Literature strongly recommends relating academic scope to the students’ surroundings and environment and for topics to be discussed in an integrated manner. It also suggests that the studio offers the ideal setting for integrating knowledge; where synthesis and application, reflection and action take place and where a student’s architectural identities develop. Less is mentioned in literature of a student’s cultural identity and sense of belonging. Through a project in 2012, the students were divided into groups tackling four main aspects for a given location (the social, economic, physical and environmental aspects), then discussed and debated among themselves, facilitated by the tutors, in an active learning environment. Students collected their data using surveys, interviews, observations and document analysis which informed their design of a master plan and single buildings in the area. A critical pedagogy was adopted in the studio, encouraging students to think critically about the area reflecting on experiences and social contexts in which they are embedded. The studio experience was assessed using focus groups, interviews and individual project content analysis at two stages over the students’ final year. Assessing the learning experience over a long term, clarified the changes that occurred to the students’ vision towards the issues and problems that their design projects dealt with as well as their affiliation with the historic area. Results have implications both to the quest of identity and to the methods used to support a critical pedagogy.


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