On the geographical foundation and vistas of Guyuan Town in Ningxia;

Geological Hazard Eventuality Zoning and Control Measures in Chenggu County,Shaanxi Province

Based on practical investigation, the author of this article presents the current state of citrus industry of Chenggu county from management and technology respectively, and points out the problems in the development of citrus industry of Chenggu county.

Chenggu county in Shaanxi province is located in the northern margin of the citrus production area in China.

It is about in 1960 s that is introduced to Guyuan county ,its development is slow and fluctuant at larger before the new variety “Ningqi No.

This paper is based on the investigation in two townships in Guyuan county, Ningxia Hui municipality and the analysis point out that the floating labors posse.

The county seat is the combination of the urban and rural economy, also its the joints of the industrial and agricultural economy.

Initial discussion for flood control works of Fusong county town;

Significance of the urbanization of county towns and ways to develop them;

Based on survey results of environmental sanitation industry status in six county towns of Nanning,including Mashan,Wuming,Shanglin,Hengxian,Long an and Binyang,present status and existing problems of county town environmental sanitation were discussed.