CAJ | 학술논문

采用路线坐标系，根据路线设计文件中平、纵、横及断链等资料，建立公路空间三维数学模型，并建立了路线坐标系与施工坐标系转换模型。分析了公路施工测量计算机辅助系统设计的必要性和数据结构。结合公路施工测量要求，设计了系统功能，功能包括路线设计资料的输入、任意位置三维坐标计算、根据某点施工测量坐标反算点位的路线坐标、土方量计算等重要常用功能。通过该系统能获取公路任意位置设计数据。给出基于智能手机及测量新技术的路基施工测量与检测子系统模式，实现该系统可以在施工现场实时获取设计数据，及时指导施工，提高工作效率和数据的正确性。
채용로선좌표계，근거로선설계문건중평、종、횡급단련등자료，건립공로공간삼유수학모형，병건립료로선좌표계여시공좌표계전환모형。분석료공로시공측량계산궤보조계통설계적필요성화수거결구。결합공로시공측량요구，설계료계통공능，공능포괄로선설계자료적수입、임의위치삼유좌표계산、근거모점시공측량좌표반산점위적로선좌표、토방량계산등중요상용공능。통과해계통능획취공로임의위치설계수거。급출기우지능수궤급측량신기술적로기시공측량여검측자계통모식，실현해계통가이재시공현장실시획취설계수거，급시지도시공，제고공작효솔화수거적정학성。
Using the route coordinate system, a three-dimensional mathematical model of highway is established according to horizontal alignment, vertical alignment, cross section and broken chains etc.in route design files.A transformation model between the route coordinate system and the con-struction coordinate system is also set up.The necessity and the data structure of the computer-aided system in highway construction survey are analyzed.Combining highway construction surveying re-quirements, some important common functions are designed, including the input of the route design data, the three-dimensional coordinates calculation at any position, calculation of the route coordi-nate of a certain point according to the construction survey coordinate, earthwork calculation etc. With the help of this system, the highway design data at any position can be obtained.With the real-ization of the subgrade construction surveying and testing subsystem based on intelligent mobile phone and new surveying technology, design data can be acquired in time and construction can be conducted on site, which improves the work efficiency and data accuracy.