Abstract：A study of the distribution and migration regularity of heavy metals in Leling-estuary area of Shandong Province shows that the soil of the study area belongs mainly to the clean area, that the mild pollution possesses the largest proportion in the polluted area, and that medium and heavy pollution possesses 0.57% of the whole study area. Pollution factors are mainly Cd, Hg and Pb. Industrial waste water is the main source of soil pollution. The wheat straw in the polluted area is obviously enriched with Cd and Hg, whose values are close to or exceed the Cd and Hg content of the root system soil and are lowest in seeds. The wheat seeds are evidently enriched with Se aned Zn. Cd and Hg are distributed mainly in stable state in root system soil, and the content of active state Cd and Hg is very low. The insignificant activation migration quantity is closely related to the alkaline environment of the study area.
王存龙, 赵西强, 蒋文惠, 喻超, 王红晋, 刘华峰. 山东省乐陵—河口地区重金属污染现状与分布迁移规律[J]. 物探与化探, 2012, 36(3): 435-440.
WANG Cun-long, ZHAO Xi-qiang, JIANG Wen-hui, YU Chao, WANG Hong-jin, LIU Hua-feng. POLLUTION SITUATION AND DISTRIBUTION MIGRATION OF HEAVY METALSIN SOIL OF LELING-ESTUARY AREA, SHANDONG PROVINCE. Geophysical and Geochemical Exploration, 2012, 36(3): 435-440.
