The estimation and reduction of risks caused by air pollution in cities

Voloshkіna, Olena; Tkachenko, Тetiana; Sipakov, Rostyslav; Tkachenko, Oleksii

doi:10.17512/bozpe.2019.2.02

Cited by 4 publications

(2 citation statements)

References 7 publications

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“…The energy efficiency of the transport system is one of the key problems in the concept of sustainable development of modern cities [15]. Increasing energy efficiency in the field of transport implies increasing the efficiency of the entire transport sector: from modernizing vehicles to introducing energy-efficient comfortable stops for public urban transport into the urban system [16][17][18].…”

Section: Introductionmentioning

confidence: 99%

Prospects of designing small architectural forms using alternative energy sources

Tkachenko¹,

Tkachenko²,

Voloshkіna³

et al. 2021

esanr

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The energy efficiency of the transport system is one of the key issues in the concept of sustainable development of modern cities. Increasing energy efficiency in the transport sector implies increasing the efficiency of the entire transport sector: from modernizing vehicles to introducing energy-efficient comfortable stops for public transport into the city system. One of the problems of modern architecture of large cities is the creation of a unified architecture of small architectural forms (SAF), namely, stops of urban public transport. They should not only have a modern design, but also be comfortable, functional, safe and energy efficient. In the article, the authors propose a unified urban archetype for an energy-efficient public transport stop for the city of Kyiv. Energy efficiency is achieved by installing solar panels on the roofs of the SAF. During the placement of the bus stop, it is imperative to take into account the shading from nearest buildings located on the south, south-east and south-west sides. Depending on the orientation of the roof of the stop to the cardinal points and the type of solar panels, it can generate about 2030 kW∙h/year (west orientation) – 2269.9 kW∙h/year (south orientation) of electricity. The maximum deviation from the averaged equal-percentage value (2143.16 kW∙h/year) related to the actual data between the maximum and minimum of generation is only 5.55%. This is explained by the angle of photovoltaic panels, which is optimized for universal use. The proposed archetype is energy efficient, functional, and therefore can be taken as a basis for mass placement in the city.

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Section: Introductionmentioning

confidence: 99%

Prospects of designing small architectural forms using alternative energy sources

Tkachenko¹,

Tkachenko²,

Voloshkіna³

et al. 2021

esanr

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“…Такими є оптимізація орієнтації будівлі [3], використання екологічно чистих та енергоефективних матеріалів протягом усього життєвого циклу будівлі [3,4], енергоефективне підтримання параметрів мікроклімату опаленням та кондиціонуванням повітря [5], зокрема правильним повітророзподіленням [6,7], управління освітленням [5], використання природного освітлення [5], використання відновлюваних джерел енергії [5], навчання людей правильній експлуатації будівель [5], технологія розумного міста [8]. Це дозволяє оптимізувати режими роботи різних систем життєзабезпечення та споживання ресурсів, а також впровадити "зелені конструкції", що поєднують будівельні конструкції з живими рослинами [9][10][11][12][13][14][15].…”

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Rainwater management by “green” roofs on the example of trade-business centre “Perekhrestia”, Dnipro city

Hlushchenko,

Tkachenko

2023

esanr

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The densification of urban building causes the replacement of urban green areas with negative environmental impact. Therefore, it is necessary to move to the concept of combining living plants with building structures. The concept of green construction is a universal approach that allows not only to reduce the negative impact of construction on the environment but on the contrary, to ensure a positive impact on the environment. This concept can be applied at all levels – from a single building to neighborhoods or settlements. One of the serious problems of cities is the management of stormwater runoff. They carry trash, bacteria, heavy metals and other pollutants through storm drains into local waterways. The most common means of managing urban runoff are storm sewer systems, which have the conventional name of "grey infrastructure." These systems are ageing and require expensive repairs. Due to climate change, the amount of runoff is increasing, which leads to exceeding the carrying capacity of the systems. The development of territories significantly disrupts the water balance. The sponge city allows effective solving of these problems thanks to the maximum approach of the functioning of built-up areas to unbuilt ones. In this work, a "green" roof is being developed on the roof of the "Perekhrestia" shopping and business center in Dnipro city. To do this, the volume of precipitation in the city for 2022 was analyzed. The "Roof Garden" system from the Zinko-Ukraine company was adopted. This system currently has a margin of 50% retention of precipitation falling on green areas. To dispose of water from pedestrian areas, it is necessary to install water storage tank(s). It is advisable to use this water for watering green areas or for toilet needs. Two toilets in the public toilet ensure the emptying of the tank(s) in 15 days. Increasing the number of sanitary devices simplifies the water supply system and increases the resilience of objects to climate change.

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