Determining the duration of the heating season in Tomsk

International Conference and Early Career Scientists School on Environmental Observations, Modeling and Information Systems: ENVIROMIS-2018

生态环境科学;计算机科学

Nosyreva, O.V.^1 ; Barashkova, N.K.^1 ; Kizhner, L.I.^1

National Research Tomsk State University, 36 Lenin Avenue, Tomsk

634050, Russia^1

关键词: Climate warming;    Cost of service;    Effective temperature;    Human comforts;    Mean temperature;    Meteorological observation;    Radiation-equivalent;    Temperature characteristic;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/211/1/012056/pdf
DOI  :  10.1088/1755-1315/211/1/012056

来源: IOP

【 摘 要 】

To solve problems of energy saving and reduce the cost of services that are essential for human comfort in buildings, the calendar duration of the heating season (HS) in Tomsk has been estimated on the basis of an analysis of temperature characteristics of the environment at the HS start and end. Monthly data of meteorological observations for the cold periods in 2011-2018 and existing methods (Ped's and SNiP) for determining the dates of the stable transition of the daily mean temperature through 8 °C are used in addition to the dates of actual heating supply in Tomsk. As an indicator of human comfort, along with the usual daily mean temperature, the index of radiation-equivalent-effective temperature (REET) is used. It has been revealed that using Ped's method for determining the duration of the heating season, which leads to less discomfort from heat or cold for the population, is economically feasible. The calculated characteristic of heating of degree-days (HDDs) is equal to 5800, which confirms a previously revealed tendency to climate warming in the study region.