摘要
联系测量是进行矿山控制测量的一项重要工作,传统的联系测量是通过矿井定向和高程传递两种方式实现,对测量条件要求较高且测量误差较大。因此,随着测量仪器的自动化、智能化程度越来越高,需要开展自动化程度和效率高的联系测量方法研究。提出了采用测量机器人与陀螺全站仪联合进行联系测量的方法。分析了利用测量机器人测三角高程代替水准测量进行高程传递,以及利用测量机器人测导线和陀螺全站仪进行定向的精度。针对井上下连接测量时井下测量机器人寻找上部棱镜困难的问题,研制了连接专用工具,并结合工程实例进行了方法可行性验证。研究表明:该方法能够满足矿井联系测量精度要求,与传统方法相比具有技术可行、精度可靠、简单方便的优点,有较好的应用价值。
Connecting survey is an important work in control survey of coal mining.Traditional connecting survey is achieved by the two ways of transferring mining direction and elevation.However it has the drawback of higher surveying con⁃dition and wider measuring error.As the automation and intelligence of the surveying instrument become much stronger,it's necessary to carry out the research of more automated and higher efficiency method of connecting survey.The connecting sur⁃vey method of combing the surveying robot and gyroscopic station is proposed.The elevation transmission by applying survey robot to measure the trigonometric levelling in substitution of water level as well as traverse survey by robot and directional accuracy by using gyroscopic total station is discussed.A special tool was developed to overcome the problem of robot being difficult to find the surface prism during the connecting survey between the surface and underground.Based on the above dis⁃cussion results,the feasibility of the proposed method is validated in combination with practical engineering.The study results show that the propsoed method can meet the requirement of accuracy in the connecting survey of coal mining,has the feature of technical feasibility,reliable accuracy,simple and convenience,besides that,its application value is ideal.
作者
刘少春
Liu Shaochun(Department of Mineral Resource and Construction Engeering,Hebei Energy College of Vocational and Technology,Tangshan 063000,China)
出处
《金属矿山》
CAS
北大核心
2020年第6期216-220,共5页
Metal Mine
基金
开滦(集团)有限责任公司2019年科技创新计划科技攻关项目(编号:GN2019-06)。
关键词
测量机器人
陀螺全站仪
联系测量
高程传递
定向
Measuring robot
Gyroscopic total station
Connecting survey
Elevation transmission
Orienteering
