Počet záznamů: 1
Nature-based Solutions for Circular Management of Urban Water
- 1.
SYSNO ASEP 0585230 Druh ASEP M - Kapitola v monografii Zařazení RIV C - Kapitola v knize Název Complex Micro-meteorological Effects of Urban Greenery in an Urban Canyon: A Case Study of Prague-Dejvice, Czech Republic Tvůrce(i) Geletič, Jan (UIVT-O) RID, ORCID, SAI
Belda, M. (CZ)
Bureš, Martin (UIVT-O) SAI, ORCID
Krč, Pavel (UIVT-O) SAI, RID, ORCID
Lehnert, M. (CZ)
Resler, Jaroslav (UIVT-O) SAI, RID, ORCID
Řezníček, Hynek (UIVT-O) ORCIDZdroj.dok. Nature-based Solutions for Circular Management of Urban Water. - Cham : Springer, 2024 / Stefanakis A. ; Oral H. V. ; Calheiros C. ; Carvalho P. - ISBN 978-3-031-50724-3 Rozsah stran s. 391-404 Poč.str. 14 s. Poč.str.knihy 441 Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. CH - Švýcarsko Klíč. slova Large-eddy simulation ; PALM ; Mitigation ; Tree planting ; Air pollution ; Meteorology Obor OECD Meteorology and atmospheric sciences CEP TO01000219 GA TA ČR - Technologická agentura ČR Výzkumná infrastruktura e-INFRA CZ - 90140 - CESNET, zájmové sdružení právnických osob Institucionální podpora UIVT-O - RVO:67985807 DOI 10.1007/978-3-031-50725-0_22 Anotace This contribution explains and summarizes the latest findings on the positive and negative effects of greenery at the street level. The LES-based PALM modeling system was used for simulations on a previously validated domain. Dense planting of trees can improve thermal comfort by decreasing thermal comfort indices up to 15 °C, surface temperature reduction can even reach several tens of degrees. Air temperature drop is an order of magnitude lower, specifically around 1 °C. Their effect is mostly local, effects in their surroundings were found only in case of air temperature. Dense tree planting close to heavy traffic roads could increase the relative daily-averaged concentration of PM2.5 by more than 30%. The method of planting plays an important role, one row of trees in the middle of the street (+7.5%) has a different effect than two rows on their sides (+18.6%). The hourly averaged maximum concentrations, typically in times of morning and afternoon peak, can increase from 50% to 300%. The increase is dependent on the intensity of traffic or other local emission sources in the planned planting sites, as well as on the quantity, location, and characteristics of the planted greenery. Pracoviště Ústav informatiky Kontakt Tereza Šírová, sirova@cs.cas.cz, Tel.: 266 053 800 Rok sběru 2025 Elektronická adresa https://doi.org/10.1007/978-3-031-50725-0_22
Počet záznamů: 1