Primary study on coking property of Huaibei coal;

Study on Geochemistry of Rare Earth Elements (REEs) in Permian Coal from Huaibei Coalfield;

The affinity of associated elements in Permian coals from the Huaibei Coalfield;

Geochemistry of rare earth elements of coal in Huaibei Coalfield;

Study on mechanism of water inrush from the 7th water bearing bed(Qihan) in Liuqiao No.2 Coal Mine,Huaibei;

Analysis on Growth and Development and the Morphological Development Index of Juvenile in Huaibei Urban Districts;

Investigation on the Weed Species and Its Control Techniques in Huaibei Area.;

Experiment Research on Spatial Variability of Agricultural Non-point Source Pollution in Huaibei Plain;

Mode of Farmland Water Resources Regulation Based on the Main Drainage Canal in Huaibei Plain;

Distribution,age and genesis of cohesive soil containing calcareous nodules in Huaibei Plain of Anhui Province

Application of Bolt Support in Huaibei Mining Area;

The paper describes the occurrence of CBM in Huaibei Mining Area, the drainage method, and current status of utilization.

To counter the water hazard status of Huaibei mining area, using many kinds 0f exploration methods the hydrogeological conditions were surveyed.