奥维互动地图在工程施工中的应用

Application of ovital map in engineering construction

结合郑徐高铁和栗高高速公路工程项目,对奥维地图在工程施工中的应用方法和作用进行了详细的阐述,并提出了一些观点。主要内容包括:CAD平面图导入奥维互动地图的两种方法(即关联点坐标转换法和横轴墨卡托投影坐标法)的应用及其各自的优势分析;奥维地图在工程前期交接桩、项目前期临建方案的编制、控制网加密中网形的优化设计和水准路线优化设计等方面的应用。这充分显现了该软件在工程施工中的高效性和便利性等优势,对其他工程建设可提供借鉴。

Combined with the two projects of Zhengxu high-speed railway and Ligao highway,the application method sand function of Ovital map in engineering construction are expounded in detail,and some viewpoints are put forward.The main contents include:the application of two methods of CAD plan to Ovital Map(i.e.association point coordinate conversion and transverse Mercator projection coordinates)and their respective advantages analysis;the application of the Ovital map in the pre-project handover pile,the compilation of the pre-project temporary construction scheme,the optimization design of the network shape in the control network encryption and the optimization design of the leveling route.This fully shows the advantages of the software in engineering construction,such as high efficiency and convenience,and can provide reference for other engineering construction.