横断山冰川地球化学特征

本文探讨冰川水体中元素分布的地球化学规律,水化学、痕量元素含量、氚含量的分布特征及与冰川环境的关系。

GEOCHEMICAL FEATURES OF THE GLACIERS IN HENGDUAN MOUNTAINS

In China, Hengduan mountains are the most southeastern region where distribute existing glaciers and also the particular features of the alpine and marine time glaciers in the middle-low latitude region.Based on the analysis of hydrochemistry, trace impurity elements and tritium contents of the snow, ice and water specimens collected from the glacier system in this area, this paper has discussed the content and concentration degree of chemical elements in the glacier water, geochemical features of distribution of elements in hydrological processes and its relationship with the environment .here is an important significance for the geochemical background of glaciers and characteristics of ice-snow resources by these researches.