Tukunga o pollutants

tahi whanaketanga ahumahi, me te ōhanga ko, rite ki te tikanga, te whakanui ake i te parahanga taiao. E āhuatanga nuinga pa nui e te kukū nui o ngā whakaurunga ahumahi i runga i te rohe āhua iti, i te mea mōrearea ki te hauora o te tangata.

Ko tētahi o nga āhuatanga taiao e whai i te pānga tino korerotia i runga i te hauora tangata ko te kounga rangi. He ati ngā tohu tēnei wā nga pira o pollutants. Ko e tika ana ki te meka i te toxicants tomo te tinana tangata i roto i te nuinga te wahi romahā tenei.

pira Air: puna

Wehewehe i waenganui i ngā mātāpuna tūturu me horonga o pollutants tomo te rangi. Ko te poke matua e roto i pira i puna taiao he puehu waho, takenga puia me te huawhenua, haurehu me te paowa hua i ngahere me ahi steppe, otaota, me te huarere, o toka me te oneone, me te pera atu.

taumata hau parahanga i puna taiao ko te pūāhua papamuri. Ko ratou huringa iti nui ki te wā. Ko te puna matua o te moni ki te pollutants rangi i te wā nei, he tangata-hanga - ara ahumahi (ngā ahumahi), ahuwhenua me te waka.

Tukunga i te kōhauhau

Ko te nui rawa "kaituku" o ngā pollutants ki te rangi ko nga kamupene metallurgical me te pūngao, ahumahi matū, ahumahi hanga, engineering aunoa.

I roto i te tukanga o te wahie ngingiha complexes pūngao o ngā momo ki te kōhauhau, he nui nui o te pūngāwhā hāora rua, waro me te hauota waikura, waro pango. Ano, tukunga (i roto i ngā rahinga iti) tapaea he maha o ētahi atu matū, i roto i ngā waiwaro.

Ko te puna matua o te haurehu waihā me te pira korakora i roto i te hanga metallurgical -. Oumu Melting tāutanga te whakarewanga, pickling wehenga mīhini sinter taputapu drobilnorazmolnoe, utanga me te unloading rauemi, me ētahi atu i te rahi rahi o te Hui katoa te nui o matū tukua ki te huru ki te waro haukura, puehu, anhydride whanariki, waikura nitric. I roto i te moni ahua iti tuha konupora, te ateneke, mata, ūkuikui, mēkuri kohu me te pera atu. Hoki, i roto i te tukanga o te pira steelmaking Kei ranunga mamaoa-hau. Kei roto ratou phenol, benzene, formaldehyde, haukini me te rave rahi atu matū mōrearea.

tukunga kino i te hinonga ahumahi matū, ahakoa nga buka iti, he tino kino mo te taiao me te tangata, kia rite ki te āhuatanga e te tāoke tiketike, kukū, me te nui kanorau. rangi Taumai i roto i te ranunga i runga i te momo o te hua rānei kia titoa o waikura whanariki, ahua pūhui organic, pūhui köwhai, hau Sinks, totoka, pūhui chlorinated, hauwai sulfide me pera atu.

I roto i te hanga o ngā rauemi hanga me te pira sima roto i nui moni o ngā puehu. Ko te tukanga hangarau taketake ārahi ki to ratou hanganga, e huri, obrabatyvaniya uru rauemi, intermediates me hua i roto i te rere o haurehu wera, me te pera atu. Around otaota whai rauemi hanga rerekē e taea te hanga e rohe pūtoro contamination ake ki 2000 m. E āhuatanga ratou e te kukū nui o te puehu i roto i te rangi, ngā nga matūriki o gypsum, sima, kiripaka, me te tahi atu pollutants.

pira i te nekeneke waka

I roto i te pa nui, he nui nui o pollutants i roto i te huru mai i waka. E ai ki ngā whakatau tata, pūkete ratou hoki 80 ki te 95%. Ko te hau whakapau ngā o te maha nui o pūhui paitini pērā i te hauota, me te waro waikura, aldehydes, waiwaro, me pera atu. (Mō 200 pūhui).

Kua kitea te tukunga rahi i roto i ngā wāhanga o rama huarahi me pekanga wāhi i reira e neke i te waka i tere iti, me te tāhuna. E whakaatu ana Tātaitanga o pira ki te huru e te wāhanga matua o te whakapau i roto i tenei take e te waro haukura me ngā waiwaro.

Me kï reira e, i roto i te rerekē ki ngā mātāpuna pahoho, mahi waka whai wāhi ki te rangi parahanga i roto i ara tāone ki te teitei upoko. Ka rite ki te hua o te pānga kino o pollutants e ngohengohe ki pedestrians, noho o nga whare kei i te ara, me te tipu otaota taketake i roto i te wāhi e karapoti ana.

ahuwhenua

Ko te tukunga o ngā matū kino e te nuinga ki te huru i roto i ngā wāhi tuawhenua te hua o ngā mahi o ngā pāmu kararehe me pāmu heihei. Whakapai ake o nei i roto i te heihei me te kararehe, te rangi whangai hauwai sulfide, haukini me etahi atu hau e tohaina ki runga i tawhiti nui. purapura hoki toxicants mōrearea ki te rangi e rite ana ki te hua o pāmu hua ka riringi patukīrea me maniua ki runga ki nga mara, tukinotia i roto i warehouses, etc.

ētahi atu puna

Haunga nga puna i runga, tukunga kōhauhau o pollutants hua hinu, me te hau otaota tukatuka. puta hoki tenei rite ki te hua o te mahi koura kohuke rauemi mata me te tukatuka, ki runga ki ejection o hau me te puehu i raro maina, tahu toka i roto i te puranga, i roto i te mahi o incinerators , a na i runga i. D.

Pānga i runga i te tangata

E ai ki ngā puna, i reira te mea he hononga tika i waenganui i te rangi parahanga me te maha o mate. Hei tauira, te roanga o te rere o mate romahā i roto i ngā tamariki, e ora i roto i ngā wāhi āhua poke, i te 2-2.5 wā neke atu i te hunga e ora i roto i te tahi atu wāhi.

I tua atu, i roto i nga pa, āhuatanga e ngā āhuatanga taiao kino, i roto i ngā tamariki tohua abnormalities mahi i roto i te pūnaha ārai mate, me te toto hanganga, pakaru o huarahi e vai-urutau ki ngā āhuatanga taiao. kitea hoki maha akoranga i te hono i waenganui i te rangi parahanga me te tahuti o te iwi.

Kua whakatārewatia te wāhanga matua o te pira tomo te rangi i ngā puna mea, waikura o te hauota, waro me te whanariki. I whakakitea mai te reira i e ki te rohe o He mea o KORE ₂ me CO hipokina 90% o ngā wāhi tāone. Ka taea e ēnei wāhanga pira tonotono meinga mate nui. Haaputuputuraa o enei hua täoke i roto i te kino ki kiriuhi mucous me runga wahi romahā, te whanaketanga o te mate pūkahukahu. Ano, nohanga faateiteihia o SO ₂ taea meinga huringa degenerative i roto i te whatukuhu, ate me te ngakau, me NO ₂ -. Toxicosis, kōhikohiko congenital, kore ngakau, disorders karere, me ētahi atu kua whakakitea ētahi rangahau te hononga i waenganui i te pā o te mate pukupuku pūkahukahu, me nohanga o SO ₂ me KORE ₂ i roto i te rangi.

ngā kitenga

parahanga o te taiao, me te, i roto i ngā, i te huru, e paanga kino i runga i te hauora, ko te kore e hakari anake engari ano hoki whakatupuranga heke mai. Na reira, ka taea e tatou humarie te mea e ki te whanaketanga o mehua hāngai ana ki te whakaiti te pira o matū kino ki te huru - tetahi o te rû roa take tangata i tenei ra.