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.