摘要
基于GNSS和全站仪联合测量技术应用于露天矿土石方工程中的技术方法,结合工程实际给出了外业数据采集和对采集数据进行处理的过程,介绍了利用不规则三角网(TIN)建模来计算露天采坑施工区域内一定期间内开挖的土石方量。并通过在河南省郏县西黄道露天煤矿土石方收方工作中应用实例予以验证,以期为GNSS和全站仪联合测量技术应用在土石方量计算中的应用提供参考。
Based on the technology combined application of GNSS and total station measurement in earthworks in open pit, the paper introduces the data collection and data processing of field works exemplified by a practical engineer- ing. Also, it suggests that irregular triangle net （TIN） model should be used to calculate the volume of earth and rock works in the open mining pit construction area within a certain period of time. And it is verified by the applica- tion in Xihuangdao open pit of Shah xian county, Henan province. The method could be a referenced method used in calculation of earthworks volume.
出处
《矿山测量》
2016年第4期44-48,共5页
Mine Surveying
关键词
GNSS
全站仪
TIN
土石方量
计算
GNSS
total station instruments
TIN
volume of earthworks
calculation
