Exploring the Origin of the Etiquette and Custom of the Sacrificial Rites of the Manchu Guan s Family in Ning an Area;

A Study on the Motion and Distribution of Industrial Atmospheric Pollutants in Anning City;

Planning of Social-economic and Environmental Sustainable Development Strategy in Anning's Industrial District;

Consideration of Environmental Protection on Poultry and Livestock Farm in Anning;

Interpretation and Analysis of Eco-environmental Change in Anning City by Remote Sensing Techniques;

Analysis on dynamical change of landscape pattern in Anning city based on RS and GIS;

Study on Strategy for implementation of Forest Classification Management of Anning City;