The Utilization Potential of Rainwater Resources in Semiarid Loess Hilly Area of Southern Ningxia;

Study on reasonable groundwater exploitation and using in southern Ningxia;

The Study on the Potential of Utilization of Rainwater Resources in Semiarid Hilly Area of Southern Ningxia;

The water-retaining and yield-increase effects of BP aquasorb in the mountainous region of south Ningxia;

The Effect of Water Harvesting with Ridge Building on Semi arid Fields in South Ningxia;

Research into Urban Ecological Safety Evaluation of Nanning;

Study on Analysis of Particulate Source in the Air and Its Control in Nanning;

Characteristics and rational development and utilization of a world-class ball clay deposit in the Nanning area, Guangxi;

For preliminary investigation of pollution levels of airborne particulate matter in Nanning city,eighty five airborne particulate(PM 10 ,PM 2.

Using the Composite Comfort Index by Lu Ding-huang,tourism climatic comfort in Nanning city is evaluated.

There are important affect to Nanning city accept the eastern Industry transfer which will optimize the estate structure, speed up the industrialization advancement, realize the economy development quickly.

Assessing benefits of the conversion of cropland to forest and grassland project in the mountain area of southern Ningxia;

Effects of grassland vegetation restoration on soil saturated hydraulic conductivity in mountain area of southern Ningxia

Based on the elaborating analysis of the weak ecological environment in the mountain area of Southern Ningxia,it points out that the main foundation stone leading to the poverty in the mountain area of Southern Ningxia is the weak and continuously deteriorating ecological.

Urban Spread and Its Effects on Ecosystem Service Values——A Case Study in Nanning;

Attempt and thinking of the Faster Development of Nanning Printing Enterprises;

Preliminary Study on the Exposure Levels of Volatile Organic Compounds (VOCs) in Urban Roadside Microenvironments in Nanning;