Construction and Sustainable Development of Pipe Networks of Underground Drainage System

2013 ◽  
Vol 438-439 ◽  
pp. 1076-1079 ◽  
Author(s):  
Qin Shan Li ◽  
Tie Cheng Wang
Keyword(s):  
Drainage System ◽  
Vital Role ◽  
Pipe Network ◽  
City Development ◽  
Underground Pipe ◽  
Pipe Networks ◽  
Disastrous Effect ◽  
Drainage Pipe ◽  
City Construction ◽  
The City

The urban underground pipe network plays a vital role in the city development, the construction of unreasonable urban pipe networks restricts the city development, even has a disastrous effect on the city. However, it is not desirable to overstate the investment of the urban underground pipe network excessively. It is an important subject of the city construction that how to establish reasonable urban pipe networks to meet service conditions of underground pipe networks. Because the construction of underground drainage pipe networks of most of the major cities in our country mainly comes from the 50s of last century and there are more pipe network system with the development of the city, it is the main content of our research that how to reform and construct them under the condition of existing underground pipe networks.

The Cause Analysis and Countermeasures of Waterlogging in Wuhan

2013 ◽  
Vol 357-360 ◽  
pp. 1962-1965 ◽  
Author(s):  
Wei Xia
Keyword(s):  
Natural Water ◽  
Drainage System ◽  
Extreme Weather ◽  
Network System ◽  
Pipe Network ◽  
Construction Sites ◽  
Cause Analysis ◽  
Gis Database ◽  
The City ◽  
Heavy Rains

In recent years, many cities have been severely affected by heavy rains, leaving the cities in bad condition. The cause of waterlogging in Wuhan is analyzed, which includes the influence of the extreme weather, the lagging drainage standard, the imperfection of pipe network system, the high hardening rate of the ground, the excessive construction sites and the reducing of the lakes. Then the countermeasures are proposed, which are improving the drainage standard, controlling and utilizing the rainwater source, upgrading the city drainage system, changing the hard ground trend of the city, preserving the natural water and establishing GIS database of the city drainage.

The Design of High-Rise Building Based on City Space Planning

2014 ◽  
Vol 584-586 ◽  
pp. 156-159
Author(s):  
Fang Fang Yang
Keyword(s):  
Building Design ◽  
Space Environment ◽  
City Development ◽  
Space Planning ◽  
High Rise ◽  
High Rise Building ◽  
City Space ◽  
City Construction ◽  
Design Ideas ◽  
The City

With the accelerating pace of city construction, high-rise buildings are gradually in the process of city development plays a more and more important role. In this paper, design of a high-rise building are analyzed, and puts forward the high-rise building design should be based on city space planning, as far as possible to reduce the interference to the city space environment. The design ideas of coordination, integration, humanity are also proposed, so as to enhance the image of high-rise buildings and the city's environmental quality.

Study on the Enlightenment from EU Smart City Evaluation System

2014 ◽  
Vol 641-642 ◽  
pp. 624-628 ◽  
Author(s):  
Dong Mei Ni ◽  
Rui Han Liu
Keyword(s):  
Smart City ◽  
Evaluation System ◽  
Social Forces ◽  
Low Carbon ◽  
City Development ◽  
Low Carbon Economy ◽  
The Enlightenment ◽  
City Construction ◽  
The City ◽  
Carbon Economy

In this paper, EU smart city evaluation system is introduced, and every index and its characteristic is explained particularly. Smart city construction of foundation is created by innovation. They emphasized green, low carbon economy and lifestyle and encouraging public participation, advocate social forces to participating in urban development. From the ranking result, it is known that the EU smart city construction has the following characteristics: The level of EU smart city development is not balanced. Smart move, smart people and the smart life is better overall development. The development of the city itself is not balanced.

The Study of the Method of China Cities Underground Space Development and Utilization

2012 ◽  
Vol 209-211 ◽  
pp. 600-604 ◽  
Author(s):  
Peng Dai ◽  
Xiu Ting Wei
Keyword(s):  
Residential Building ◽  
Scientific Development ◽  
Underground Space ◽  
City Development ◽  
Compact City ◽  
Sustainable City ◽  
Cycle Economy ◽  
Development And Utilization ◽  
City Construction ◽  
The City

The city of today, its economy is one of the biggest problems to solve, development and utilization of urban underground space, the construction "compact" city, become the key to the gate open city construction. This paper mainly through urban underground expressway, underground residential building, underground sewage system, public facilities "common ditch", underground green space, underground recreation places, geothermal, underground city, the several potential city development and utilization of underground ways, this paper puts forward the scientific development view in the central guidance, to build a "harmonious society", the development of "the cycle economy" and construction "sustainable city" is of great significance.

The Research on Healthy City Planning Based on GIS

2015 ◽  
Vol 730 ◽  
pp. 77-80
Author(s):  
Ming Guo Liu ◽  
Zheng Yu Cheng
Keyword(s):  
Economic Growth ◽  
City Planning ◽  
City Development ◽  
Spatial Decision Support ◽  
Healthy City ◽  
Ecological Resources ◽  
Industrialization Process ◽  
City Construction ◽  
Effective Use ◽  
The City

In this paper, the GIS-based city planning including spatial decision support, planning content and target were analyzed and discussed according to the characteristics of healthy city and the needs of sustainable development. The main contradiction during healthy city construction in China is the contradiction between economic growth and the effective use of ecological resources in the industrialization process. The construction of healthy city is aimed at improving human health level and making the city development in a benign track.

Revelation of Domestic and Overseas “Smart City” Construction Practice to “Smart Quanzhou” Construction

2014 ◽  
Vol 912-914 ◽  
pp. 1730-1734
Author(s):  
Wen Chang Hong
Keyword(s):  
Smart City ◽  
General Idea ◽  
City Development ◽  
Global Consensus ◽  
Successful Case ◽  
City Construction ◽  
The City ◽  
Construction Practice

With the proposal of construction ideas of smart earth, the smart city construction becomes a kind of global consensus. In addition, the smart Quanzhou construction also becomes one of the important construction missions and targets in the city development of Quanzhou. This paper, by means of analyzing the necessity of smart Quanzhou construction, summarizes some problems that exist in the city informatization of Quanzhou. Moreover, this paper also proposes the general idea of the construction of the smart Quanzhou by studying and summarizing the successful case of smart city construction in the domestic and overseas.

Spatial Analysis and 3D Simulation of Underground Pipe Network Based on ArcGIS

2013 ◽  
Vol 353-356 ◽  
pp. 2948-2952
Author(s):  
Zheng Zhong Wu ◽  
Jun Ping Liu ◽  
Jing Jin ◽  
Hua Wang
Keyword(s):  
Spatial Data ◽  
3D Visualization ◽  
Three Dimensional ◽  
Pipe Network ◽  
Data Types ◽  
Underground Pipe ◽  
Digital Management ◽  
New Type ◽  
Spatial Data Model ◽  
The City

To resolve the problem that underground pipe network is large, complex, and difficult to manage, the management model based on ArcGIS was used. This paper aimed to transform the traditional data types of underground pipe network to a new type based on ArcGIS and to make statistical analysis and thematic maps output to the attribute datas for all underground pipes mainly including water supply network and drainage network. Through the analysis of pipe network visualization model implementation to build the spatial data model of three-dimensional pipe network, the automatic model from 2D to 3D would be achieved, then the new ways to realize the 3D visualization of urban underground pipe network would be provided. Taking the underground pipe network of a city as an example, the management system based on ArcGIS was built. The system running results show that the system could achieve the digital management of underground pipe network for the city and improve the management efficiency of the entire system.

scholarly journals Three-Dimensional (3D) Parametric Modeling and Organization for Web-Based Visualization of City-Scale Pipe Network

2020 ◽  
Vol 9 (11) ◽  
pp. 623
Author(s):  
Zihe Hu ◽  
Jing Guo ◽  
Xuequan Zhang
Keyword(s):  
Data Structure ◽  
Large Scale ◽  
Three Dimensional ◽  
Heterogeneous Data ◽  
Parametric Modeling ◽  
City Management ◽  
Pipe Network ◽  
Web Based ◽  
Underground Pipe ◽  
Pipe Networks

Underground pipe network is a critical city infrastructure, which plays an important role in smart city management. As the detailed three-dimensional (3D) scene of underground pipe networks is difficult to construct, and massive numbers of pipe points and segments are difficult to manage, a 3D pipe network modeling and organization method is explored in this study. First, the modeling parameters were parsed from the pipe network survey data. Then, the 3D pipe segment and point models were built based on parametric modeling algorithms. Finally, a heterogeneous data structure for the 3D pipe network was established through loose quadtree data organization. The proposed data structure was suitable for 3D Tiles, which was adopted by Cesium (a web-based 3D virtual globe); hence, a multitude of pipe networks can be viewed in the browser. The proposed method was validated by generating and organizing a large-scale 3D pipe network scene of Beijing. The experimental results indicate that the 3D pipe network models formed by this method can satisfy the visual effect and render the efficiency required for smart urban management.

Realize of Geographic Information System for Dadong District, Shenyang Drainage Network

2014 ◽  
Vol 614 ◽  
pp. 622-626
Author(s):  
Fu Chen Ban ◽  
Heng Yu Tong ◽  
Yu Ping Wu ◽  
Xue Han
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Geographic Information ◽  
Normal Operation ◽  
Drainage Network ◽  
Environment Design ◽  
Pipe Network ◽  
City Development ◽  
Gis Technology ◽  
Drainage Pipe

According to the digital management of city drainage network business need, combining with the present situation of city development of Dadong District, Shenyang drainage pipe network geographic information system, the paper introduced the overall design of city drainage pipe network geographic information system based on GIS technology, including system architecture design, network environment design, database design and system security design. The main functions of the system were described in detail. The establishment of information sharing platform solved the problem of drainage pipe network management in the practical application, it has great significance to ensure the normal operation of city drainage network and improve the efficiency of management.

An Impact Analysis of Constructions in Cities to Construction Security and Environment on Scene

2012 ◽  
Vol 174-177 ◽  
pp. 3041-3047
Author(s):  
Xiao Yan Jiang
Keyword(s):  
Impact Analysis ◽  
Pipe Network ◽  
Personal Security ◽  
City Environment ◽  
Underground Pipe ◽  
Surrounding Environment ◽  
The City

The Capital Constructions in cities will greatly impact the city environment and personal security. It will have a devastating effect to the surrounding environment, municipal roads, and underground pipe network after some major accidents, and even some major casualties, such as the Hangzhou Metro accident, and Shanghai Toppled Building accident, etc. This paper analyzed the reasons of the accidents systematically, and raised suggestions of the information-based construction to prevent such kind of accidents.

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