Under the framework of the social network theory, the study focuses on immigrants from underdeveloped Pinxiang, and access social recourses through their own networks to make a living in developed Xiamen.

Experimental investigation of atrazine transport in field soil profile;

Studies on Transport and Separation of Mo(Ⅵ) by Emulsion Liquid Membrane Method;

The impact of heavy metals transfer from coal waste rock to soil in Xinzhuangzi subsidence area;

Transfer of Plasticizer DOP from PVC Film and Diversify Rule of Film Property;

The study on lixiviation and transfer of principal pollutants in powder coal ash;

Influences of PHEs vertical distribution and migration in soils in Zhangshi irrigated area;

Heavy metal migration in soil in sewage irrigation region of Tongliao;

The Character and Migration Behavior of Thallium in Soil Profiles from a Thallium-containing Slag Pile Site in a Sulphuric Acid Plant in Guangdong Province;

The transference of ISIS BASE to relational database;

Effects of two kinds of chelate on transference of mercury in soil-plant system;

Transference kinetics of active cobalt in wheat-soil system;

Effect of disturbance on the movement of exogenous phosphorus in simulative aquatic eco-systems;

Movement of calcium ion in tooth hard tissue;

Mechanisms in the accumulation and movement of mineral N in soil profiles of farming land in a semi-arid region;