摘要
介绍哈依煤气工程管线GPS控制网的布设、施测及观测数据处理，总结了长距离导线型GPS控制网布设的可能性与经验。
The establishment survey and observing data processing of GPS control network for Ha-Yi gas engineering pipeline is introduced. The possibility and experience of establishing GPS network for long distant traverse shape are summarized.
出处
《测绘工程》
CSCD
1998年第4期56-58,63,共4页
Engineering of Surveying and Mapping
