FIELD: chemistry.
SUBSTANCE: method includes snow sampling and detection of actual chemical elements ingress onto specified area of snow cover per time unit. Actual ingress of chemical elements is detected as compositing water-soluble chemical compounds going onto snow cover from ambient air. After that index of actual contamination density is calculated based on relation of actual chemical elements ingress to actual maximum permissible ingress causing increase of chemical elements content per 1 kg of snow covering 1 m2, per 1 MPC.
EFFECT: comparable results concerning snow cover contamination in different regions are obtained.
4 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF ASSESSING INTENSITY OF SOIL CONTAMINATION WITH HEAVY METALS | 2005 |
|
RU2310844C2 |
| METHOD OF DETERMINING CONTENT OF HEAVY METALS IN ATMOSPHERIC AIR | 2005 |
|
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| METHOD FOR ENVIRONMENTAL MONITORING OF TEMPORARILY ABANDONED MINING DISTRICTS | 2016 |
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| METHOD OF MONITORING POLLUTION OF NATURAL MEDIA BY TECHNOGENIC SOURCE | 2012 |
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| METHOD FOR GEOCHEMICAL SEARCHES OF OIL AND GAS DEPOSITS | 2011 |
|
RU2483334C1 |
| METHOD FOR DETERMINATION OF AEROGENIC LOAD OF METALS ONTO ENVIRONMENT | 2007 |
|
RU2342684C1 |
| METHOD FOR DETERMINING DEGREE OF TECHNOGENOUS SNOW COVER POLLUTION WITH HEAVY METALS OF IRON GROUP (COBALT, IRON, NICKEL) | 2000 |
|
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| METHOD OF DETERMINING TECHNOGENEOUS POLLUTION OF SNOW COVER | 0 |
|
SU1543365A1 |
| METHOD OF SEPARATE DETERMINING OF AEROSOL CONTAMINATION FROM REMOTE AND LOCAL SOURCES | 0 |
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| METHOD FOR ENVIRONMENTAL MONITORING OF HAZARDOUS PRODUCTION FACILITIES | 2009 |
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RU2413220C1 |
