摘要
文中介绍了甘肃省似大地水准面精化项目所采用的技术路线和方法。论述GPS和水准路线布测和观测精度以及GPS、水准数据处理和区域似大地水准面确定所采用的方案。
The technique and method of quasi - geoid project in Gansu province had been introduced in the paper. GPS and leveling route design and observation accuracy, and the program of GPS, level data processing and the de- termination of regional quasi - geoid were discussed.
作者
达朝宗
赵亮
吉长东
徐爱功
Da Chaozong Zhao Liang Ji Changdong Xu Aigong(Gansu Province Surveying and Mapping Engineering Institute, Lanzhou 730000, China School of Geomatics Liaoning Technical University, Fuxin 123000, China)
出处
《矿山测量》
2017年第3期88-92,共5页
Mine Surveying
