Study on the Present Situation and Developmental Countermea sures of Country Economy in Guyuan City;

Research on the Current Situation of Technical Capacity Problems and Countermeasures of Teachers in Primary and Secondary Schools in Guyuan City;

Analysis on the Operation Performance of New Rural Cooperative Medical Service in Guyuan City

The Ningxia Guyuan original state area is situated at middle and upper reaches west Yellow River s Loess Highlands, once reclaimed wasteland in the history by the big area, the extensive cultivation to maintain in the livelihood the insufficient part, finally causes the soil erosion more to cultivate seriously is poorer.

In order to examine the affection of the land conversion policy,the Yuanzhou district of Ningxia Hui autonomous region,which lies in the western of the loess plateau and upriver of the Yellow river,was chosen as study area,to conduct field survey.

Biological habit of Myospalax cansus in Guyuan of Ningxia Hui Autonomous Region;

Application of RPA in Afforestation in Guyuan;

The Relationship between NDVI Change and Precipitation in Guyuan City;