1) surveying of the cross section in underground tunnel
洞内横断面测量
2) Cross Section Surveying
横断面测量
1.
Application of RTK Technique to Cross Section Surveying of Highway
RTK技术在公路横断面测量中的应用
2.
The majority work of surveying is Cross Section Surveying,which mostly determines the efficiency of highway engineering surveying.
公路工程横断面测量是外业勘测的主要工作,它的测量效率在很大意义上决定了公路工程测量的效率。
3.
It presents the basic thoughts and the data processing methods applying GPS- RTK technique to the cross section surveying of road.
推出了在线路坐标系下任意中桩点的切线方位角和中桩点的坐标计算公式,求出了该中桩处横断面上任意点的坐标,提出了将GPS-RTK技术应用于路线横断面测量的基本思路和数据处理方法。
3) cross-section survey
横断面测量
1.
The results of theoretical analysis and experimental verification for their measurement error show that they are applicable for cross-section survey on different classes of highways because their measuring accuracy can reach the requirements for expressway.
根据公路勘测的实践,提出了两种简单快捷的抬杆法测量公路横断面的改进方案,并对其测量误差进行了理论分析与试验验证,结果表明:其测量精度能够达到高速公路的要求,可用于各级公路的横断面测量。
2.
The article introduces the application of PC-E500 computer to the cross-section survey and shows the operation methods and use steps of record-calculation programs.
介绍PC-E500计算机在横断面测量上的应用,就有关记录计算程序的使用方法和操作步骤加以说明,充分发挥便携式计算机在实际生产上的应用,有效提高工作效率和确保成果成图质量。
4) cross-section survey,crosssection measurement,horizontal sections survey
横断面测量<测>
5) tunnel section measurement
隧洞断面测量
补充资料：横断面
1.从垂直于物体的轴心线的方向切断物体后所露出的表面。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条