Some results of a case study which is focused on regional environment evaluation with geochemicalsurvey data and remote sensing images are described in detail in this paper.
详细介绍了在生态环境评价中综合利用遥感与区域地球化学资料的分析结果。
2
The geochemical classification map obtained by this method reflects the characters of lithologic distribution and structure, which can provide the thread of the regional geologic survey in such area.
得到的区域地球化学分类图反映了一定的岩性分布及构造特点，为区域地质调查提供了线索。
3
Proceeded from the relationship between geochemical environment and mankind existence, and based on the data of regional stream sediment survey, the geochemical environment map is drown up.