Original Articles: 2014 Vol: 6 Issue: 6
Distribution of the heavy metal in urban soils
Soil is the natural body under the specific soil condition, after a long history of soil formation development, and is gradually formed. Urban soil is an important part of the city ecological environment, plays a vital role on the stability of urban ecosystem. The first aspect is the effect of the way of utilizing soil on the heavy metal in Urban Soils, the difference of content of heavy metal in urban soils and configuration in the different functional zone; physical geography such as mineral in soil, character, pH, organic, distribution of the heavy metal in urban soils in the special upright direction.