DPSIR System and Its Significance in Pedosphere Environmental Management;

Study of lithosphere and pedosphere environments in Dabashan mountain ——report on study of ecoloical environments;

It is essential to hold pedosphere as the theoretical base of soil science development and innovation, and continually promote the practice and application of soil science development and innovation.

Determination of As,Sb,Bi,Cd and Sn in Soils and Sediments by Inductively Coupled Plasma Atomic Emission Spectrometry after Sublimation Separation as Iodides;

The Research Status of Bio-remediation of Heavy Metals Contaminated Soils;

Environmental Response and Behavior of Heavy Metal in Soil;

Effect of digestion on measurement of total mercury in topsoil;

To effectively control heavy metal pollution of city roadways induced by motors, the pollution index method was adopted to analyze and evaluate the characteristics of heavy metal pollution of roadway dust and topsoil near by roadside trees, and grasp the status of heavy metal pollution of city roadways.

The ratio of the content of an element in topsoils (depth 10-20 cm) to its content in deep soils (depth 150-200 cm) is called artificial environmental concentration coefficient in soils.