High peat is a good message carrier of atmospheric geochemical environment .The distribution of heavy metals monitored in vertical vertion of high peat is the reflection of sequence atmospheric chemical composition. It can record and remain thenatural geochemical background of the atmosphere. The changes of heavy metal contets in sections of the Da Hinggan Mountainsmanifest that the influence of human human on atmosphere is continuously becoming heavier. Compared with other areas inEurasia, the atmospheric geochemical anomaly of this area is not obvious. By monitoring high peats in different geographic areas,the character of anthropologic geochemical anomaly in atmosphere could be ascertained.
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