Smart Sensor Networking and Green Technologies in Urban Areas

Author(s):  
Anandakumar Haldorai ◽  
Arulmurugan Ramu ◽  
Suriya Murugan
2020 ◽  
Vol 198 ◽  
pp. 04015
Author(s):  
Longbin Zhu ◽  
Hongyan Xiang ◽  
Qiaoli Zhang

Low-carbon and ecological city and sustainable conservation of historic urban areas are issues that need to be addressed in current urban development in China. Based on the principles of community participation, local adaptive technology and cost-benefit balance, Nanhexia Low-carbon Community Project in Yangzhou proposed holistic strategies and solutions to achieve low-carbon community by means of low-carbon planning, low-carbon transportation, energy efficiency of building, low-carbon behavior, and greening in open space. The project innovatively integrated low carbon concepts into regeneration of old city, combined traditional architectural styles with modern green technologies, and won the first platinum award of LEED Homes in China. The experience of the project may provide reference for the regeneration of other communities or other similar projects in old cities.


Author(s):  
Andrey Benuzh ◽  
Elena Sukhinina ◽  
Alexander Eames Guy

The history of environmental standards, the emergence of environmental architectural and construction design in Russia and the forerunners of environmental certification systems in construction are studied. Historical material is analysed and data is systematised chronologically. Development stages of ecological architectural and construction design in our country are highlighted, their main features are given: Stage 1 (late 17th – mid 20th centuries) — the history of the formation of environmental requirements for the conservation of natural resources and the creation of a comfortable environment for life in urban areas; Stage 2 (mid XXth – early XXIth centuries) — the formation of environmental legislation, the opening of the first Russian Green Building councils, the adaptation of international environmental standards in construction to Russian realities; Stage 3 (the beginning of the XXIth century – the present) — the creation of sustainable requirements in the Russian Federation, increasing the viability of the architectural and construction environment, the introduction of a number of Russian environmental standards in construction, the formation of a national Tech-nical Committee 366 to develop national standards to GOST R series on green construction and promoting green standardization at the national and international levels with the introduction of new green technologies, materials and products for a comfortable living environment. Today in Russia, a new architectural and construction environment is emerging, aimed at saving resources, preserving health, energy conservation, reducing waste, safety, comfort, preserving biodiversity and creating holistic conditions. To intensify the development of this area, it is necessary to introduce new environmental standards for the design of sustainable space in Russian cities, using best world practice.


1996 ◽  
Vol 22 (3) ◽  
pp. 167-174
Author(s):  
J A Cantrill ◽  
B Johannesson ◽  
M Nicholson ◽  
P R Noyce

2001 ◽  
Vol 60 (2) ◽  
pp. 99-107 ◽  
Author(s):  
Holger Schmid

Cannabis use does not show homogeneous patterns in a country. In particular, urbanization appears to influence prevalence rates, with higher rates in urban areas. A hierarchical linear model (HLM) was employed to analyze these structural influences on individuals in Switzerland. Data for this analysis were taken from the Switzerland survey of Health Behavior in School-Aged Children (HBSC) Study, the most recent survey to assess drug use in a nationally representative sample of 3473 15-year-olds. A total of 1487 male and 1620 female students indicated their cannabis use and their attributions of drug use to friends. As second level variables we included address density in the 26 Swiss Cantons as an indicator of urbanization and officially recorded offences of cannabis use in the Cantons as an indicator of repressive policy. Attribution of drug use to friends is highly correlated with cannabis use. The correlation is even more pronounced in urban Cantons. However, no association between recorded offences and cannabis use was found. The results suggest that structural variables influence individuals. Living in an urban area effects the attribution of drug use to friends. On the other hand repressive policy does not affect individual use.


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