ó㳺íà íàñåëåíèõ ì³ñöü | ISSN: 2707-0441 eISSN: 2707-045X |
Âèïóñê 72, 2022 - Ñòîð³íêè: 90-94
ÂÏËÈ ØÓÌÓ ØÂÈÄʲÑÍÈÕ ÒÐÀÌÂÀ¯Â ÍÀ ÀÊÓÑÒÈ×ÍÈÉ ÑÒÀÍ ÏÐÈËÅÃËί ÑÅËÜÁÈÙÍί ÒÅÐÈÒÎв¯
Ñåìàøêî Ï.Â.1, Äóìàíñüêèé Â.Þ.1, ͳê³ò³íà Í.Ã.1, Á³òê³í Ñ.Â.1, Áåçâåðõà À.Ï.1
1 ÄÓ "²ÍÑÒÈÒÓÒ ÃÐÎÌÀÄÑÜÊÎÃÎ ÇÄÎÐÎÂ'ß ²Ì. Î.Ì. ÌÀÐǪªÂÀ ÍÀÌÍÓ"
ÀÍÎÒÀÖ²ß:
Øèðîêå çàñòîñóâàííÿ òðàìâàéíîãî ñïîëó÷åííÿ â ñó÷àñíèõ ì³ñòàõ, çíà÷í³ ð³âí³ çâóêó, â³ä äàíèõ äæåðåë, íàáëèæåí³ñòü òðàìâàéíèõ êîë³é äî æèòëîâèõ áóäèíê³â, çóìîâèëè ïðîâåäåííÿ äàíîãî äîñë³äæåííÿ.
Ìåòîþ ðîáîòè áóëî âèçíà÷èòè âïëèâ ïîòîê³â øâèäê³ñíèõ òðàìâà¿â íà àêóñòè÷íèé ñòàí ïðèëåãëî¿ ñåëüáèùíî¿ òåðèòî𳿠òà íàäàòè éîìó ã³ã³ºí³÷íó îö³íêó.
Ìàòåð³àëè òà ìåòîäè. Âèì³ðè ïðîâîäèëèñÿ çà äîïîìîãîþ øóìîì³ðà «Îêòàâà 11À» ó äåííèé ÷àñ â ïåð³îä íàéá³ëüø ³íòåíñèâíîãî ðóõó òðàìâà¿â. Òðèâàë³ñòü âèì³ð³â ó êîæí³é òî÷ö³ äîð³âíþâàëà 2-ì ãîäèíàì. Ñåðåäíÿ ³íòåíñèâí³ñòü ðóõó íà ÷àñ ïðîâåäåííÿ âèì³ð³â äîð³âíþâàëà 10 òðàìâà¿â/ãîäèíó ïî îäí³é êî볿 (³íòåðâàë 6 õâèëèí). Ïðèáëèçíà øâèäê³ñòü ðóõó òðàìâà¿â ï³ä ÷àñ ðóõó ñòàíîâèëà 30 êì/ãîäèíó. ³äñòàí³ ïðè âèì³ðàõ çàëåæàëè â³ä â³äñòàí³ â³ä ðåéîê êîë³é äî îãîðîäæåííÿ òåðèòî𳿠ðóõó øâèäê³ñíîãî òðàìâàþ.
Ðåçóëüòàòè. Çà ðåçóëüòàòàìè âèçíà÷åííÿ àêóñòè÷íèõ õàðàêòåðèñòèê òðàìâà¿â âñòàíîâëåíî, ùî ìàêñèìàëüíèé ð³âåíü çâóêó òðàìâà¿â (øâèäê³ñòü 30 êì/ãîä.) äîð³âíþâàâ 73,1-78,9 äÁÀ â çàëåæíîñò³ â³ä ä³ëÿíêè ðóõó, ìàðêè òðàìâàþ òà êîíñòðóêö³¿ ïîëîòíà; åêâ³âàëåíòíèé ð³âåíü çâóêó ó äåííèé ÷àñ äîáè çíàõîäèòüñÿ ó ìåæàõ 49,1-52,0 äÁÀ ó í³÷íèé ÷àñ äîáè – ó ìåæàõ 47,0-48,8 äÁÀ.
Âèñíîâêè. Âðàõîâóþ÷è îòðèìàí³ ðåçóëüòàòè ìîæíà çðîáèòè âèñíîâîê, ùî â³äñòàíü 25 ì â³ä íàéáëèæ÷î¿ êî볿 øâèäê³ñíîãî òðàìâàþ äî æèòëîâèõ áóäèíê³â ìîæíà ââàæàòè çà ì³í³ìàëüíî äîïóñòèìó (íà äàíèõ ä³ëÿíêàõ, ïðè íàÿâíèõ óìîâàõ åêñïëóàòàö³¿, áåç âðàõóâàííÿ øóìó àâòîòðàíñïîðòíîãî ïîòîêó) ïðè ðîçòàøóâàíí³ íîâèõ æèòëîâèõ áóäèíê³â ïîáëèçó ë³í³é øâèäê³ñíîãî òðàìâàþ.
ÊËÞ×β ÑËÎÂÀ:
Àêóñòè÷íèé ñòàí òåðèòîð³¿, ìàêñèìàëüíèé ð³âåíü çâóêó, åêâ³âàëåíòíèé ð³âåíü çâóêó.
˲ÒÅÐÀÒÓÐÀ:
1. Olafsen S. Indoor noise from urban railbound transport. 1st ed. Lund: Engineering Acoustics, LTH, Lund University; 2016. 184 p.
3. [State Building Standards V.1.1-31:2013 "Protection of territories, buildings and structures from noise"]. Kyiv: Ministry of Regions of Ukraine; 2014. 75 p. Ukrainian.
4. [SSTU-NB V.1.1-33:2013 Guidelines for the calculation and design of protection against noise in agricultural areas. Order of the Ministry of Regional Development, Construction and Housing and Communal Services of Ukraine dated July 10, 2013 No. 306]. Kyiv: Ministry of Regional Construction; 2014. 42 p. Ukrainian.
5. [SSTU-NB V.1.1-35:2013 "Guidelines for calculating noise levels in premises and on territories". Approved by the order of the Ministry of Regional Development, Construction and Housing and Communal Services of Ukraine dated 10.07.2013 No. 306 On the Adoption of National Standards of Ukraine aimed at implementing the provisions of DBN V.1.1-31:2013]. Kyiv: Ministry of Regions of Ukraine; 2014. 70 p. Ukrainian.
6. [Social Security Number 463. "State sanitary norms of permissible noise levels in the premises of residential and public buildings and on the territory of residential buildings." Approved by order of the Ministry of Health of Ukraine dated February 22, 2019 No. 463. Registered with the Ministry of Justice of Ukraine on March 20, 2019 under No. 281/33252]. Ukrainian.
ÄËß ÖÈÒÓÂÀÍÍß:
Ñåìàøêî Ï.Â., Äóìàíñüêèé Â.Þ., ͳê³ò³íà Í.Ã., Á³òê³í Ñ.Â., Áåçâåðõà À.Ï. Âïëèâ øóìó øâèäê³ñíèõ òðàìâà¿â íà àêóñòè÷íèé ñòàí ïðèëåãëî¿ ñåëüáèùíî¿ òåðèòîð³¿. ó㳺íà íàñåëåíèõ ì³ñöü : çá. íàóê. ïð. Ê., 2022. Âèï. 72. Ñ. 90-94.