Khatarta Deegaanka.

khatarta Environmental - sifo itimaalka ee halista ah ee ay soo rogeen in labada deegaanka iyo weliba ninka isaga qudhiisa, in ay dhacdo saamaynta kala duwan aadanaha ama dhacdooyin kale oo ifafaale. ecotoxicants kasta - walaaca, hubaal. qiimeynta khatarta Environmental bixisaa in walaaca keenaya - waa saameyn kasta oo: kiimikada, farsamo, ama beerta, kaas oo keena isbedel ah ee deegaanka dabiiciga ah iyo nidaamka noolaha, labada negative iyo positive.

fikradda qiimaynta halista deegaanka ka kooban yahay laba cunsur: Assesment Risk, ama qiimeynta khatarta, iyo Maareyn Halis, ama maareynta halista. qiimeynta khatarta waxaa loo yaqaan falanqaynta cilmiyaysan ee asal ahaan, aqoonsiga iyo go'aaminta heerka halista khatarta ku jira xaalad this gaar ah. Fikradda ah "halista deegaanka" waxaa loola jeedaa ilaha nabadgelyo darida ka halis nidaamka gaar ah dhawrista ama geedi socodka in ay qaadataa meel. waxqabadka deegaanka ee dhaawaca - burburinta biota, waxyeello, saamaynta laga yaabaa xataa karin on nidaamka dhawrista, xaalufka deegaanka, kaas oo la xiriira kororka ay wasakhaysan, dhacdo kordhay cudurada gaarka ah ee kala duwan, khasaaraha ka mid ah qaababka dabiiciga ah oo waaweyn, sida harooyinka, iyo badaha, Wabiyaal, kaymaha iyo wixii la mid ah.

maaraynta khatarta Environmental iska caabin ah kartaa. Ujeedada this waxaa lagama maarmaan ah si ay u falanqeeyaan bilowga ugu horreeya ee xaaladda khatarta ah, iyo si ay u horumariyaan go'aanada maamul wanaagga oo ah qaab sharci ama xeer la golleeyahay in lagu yareeyo halista, ama in la helo habab si aan u yareeyo.

Fikradda ah halista deegaanka foomamka mabaadi'da in sifaha habdhaqanka bulshada aadanaha ee baahida loo qabo in la hubiyo hawlgal dhibaato-free of shay farsamo sida ilaha khataraha deegaanka sii kordhay,

1) eber halista deegaanka: mabda'a Tani waxay ka tarjumaysaa kalsoonida dadka ee ay adagtahay in waxyeellada shayga.

2) qiyaas xiga ammaanka buuxa iyo waadaxa ah ama eber halista: lug cilmi duurka this on adeegsiga tiknolojiyada in loo yareeyo khatarta this.

3) The khatarta ugu yar ee deegaanka, heerka khatarta this, ugu badnaan waxaa lagu gaari karaa oo ku saleysan mabda'a ah xaq laga dhigo oo dhan kharashka ilaalinta amaanka dadka.

4) khatarta dheeli tiran. Sida ay mabda 'tani waa qaadeen tixgeliyaan wixii khataraha dabiiciga ah iyo saamaynta aadmiga, waxbarasho khatarta of kasta oo ka mid ah dhacdooyinka iyo xaaladaha ka yar taas oo qof oo khatar geli kara.

5) khatarta Aqbali. Mabda'ani waxa uu ku salaysan falanqaynta ee saamiga kharashka iyo khataraha, ama faa'iidooyinka iyo halista, ama kharashka iyo faa'iidada. Aragtidani waxa ay ka timaaddaa xaqiiqda ah in gebi ahaanba la baabi'iyo khatarta ama dhaqaale ahaan aan wax tar lahayn ama karana, oo sidaas daraaddeed, waxaa lagama maarmaan ah in la dhiso heer buuxa ammaanka qiimahooda filaayo in si loo yareeyo itimaalka khatarta iyo baaxadda khasaaraha ay suurtagal tahay in ay dhacdo ah ee deg deg ah.

Wejiga kowaad ee qiimeynta khatarta ay u badan tahay - waa in la ogaado khatarta dhabta ah ee dadka iyo deegaanka. Marka marxaladdan, ciyaaro ah cilmi-door muhiim. aqoonsiga Hazard loola jeedaa raadinta ay signal oo ay kala soo jeeda.

In talaabada labaad qiimeeyaa gaadhista, sida aqoonsiga sida ay, dhex-dhexaad kasta, in lacag kasta, goorta iyo sida loo soconayo saamaynta uu noqon doono.

Saddexaad - qiimaynta xiriirka dose-saamaynta - qeexidda xeerarka taranta in ay xiriir la helo qiyaas ah waxyaabo waxyeello leh jaaniska ah dhibaatooyin caafimaad loo kasin.

Oo tii afraadna waxay - natiijada oo dhan kuwii hore, kala soocista khatarta. Waxaa ka mid ah qiimaynta oo dhan waxyeello ka soo gaartey aqoonsaday oo ka iman kara on caafimaadka dadka.