The Investigation of Using LNG Satellite Station in Counties of Guilin;

Practice shows that gas supply by LNG satellite stations and onshore liquid transportation should be developed to meet the demand of city fuel gas.

In order to utilize sufficiently the cold energy of LNG satellite station and reduce the energy consumption of rubber powder through cryogenic comminution of waste rubber,a process of cold energy utilization of waste rubber cryogenic comminution in LNG satellite station is proposed.

3)It will utilize general small satellite platforms,the related techniques of which are currently available.

Based on the structure of general satellite platform, it was established its space dimension chain and analyzed the error factors affecting assembly accuracy.

This paper reviews the course of CBERS,and summarizes the achievements and progress in the satellite platform,payload,technology and project management and prospects.

The experiment uses abandoned device,adopts the method as simple as ABC and common tools(protractor and compass) to do the research into satellite earth station s angle coordinate.

The article introduced with emphasis the satellite earth station to the time request, the GPS time service accepts equipment\'s in Guangzhou meteorological satellite ground station wind and cloud first ground datum receiving system application, and carries interface circuit\'s development which in view of the GPS time service receiving apparatus time code output belt ability insufficient.