Statistics of Series of Geochemical Parameters for the Forest Swamp Landscape in China
详细信息
- 责任者：Liu Chi (Shenyang Center of Geological Survey ; CGS ; Shenyang 110034 ; China) ; Zhang Hua
- 刊名：Geophysical and Geochemical Exploration
- 出版年：2013
- 卷期：37(4)
- 关键词：景观 ; landscapes ; 地球化学勘查 ; geochemical exploration ; 中国 ; China
- 页码：p.585-590
- 图表：illus., 2 tables, 5 refs.
- 分类号：1500
- issnNo：ISSN1000-8918
- isbnNo：CN11-1906/P
摘要
Forest swamp is an important landscape type in China.New technology has been used to re-implement the regional geochemical survey of the forest swamp landscape since 2000.An area of 290 000 km2 had been completed by the end of 2011.73 000 pieces of stream sediment samples were collected and analyzed for 39 elements or oxides.Valuable geochemical information was accumulated in this study.Series of geochemical parameters such as the average,median,standard deviation,and range of elements content were calculated by JinWei software of geoscience information processing application systems(GeoIPAS).The results provide some important reference information concerning the regional geochemical characteristics of the landscape area and geochemical anomalies for further evaluation of mineral resources in such landscape areas of China.