用直线、曲线及转角表生成路线并导入奥维地图全过程研究

GENERATE ROUTE WITH LINE, CURVE AND CORNER TABLE AND IMPORT WHOLE PROCESS OF OVI MAP

公路施工一般都使用纸质的施工图纸,在编写施工组织设计、预算和施工进场前准备阶段,通过纸质图纸无法精准掌握施工现场的情况,奥维地图能够准确直观了解路线范围的地形和地物分布。在踏勘中准确找到施工路线,特别是没有便道、人无法到达的地形复杂地区,通过地图就能了解大致情况。以项目为例,详细介绍将施工图纸中“直线、曲线及转角表”通过EXL、CAD等工具转换成带坐标的DXF路线后导入奥维地图的全过程。

The highway construction party usually gets paper construction drawings. In the preparation stage of construction organization design and construction mobilization, the situation of construction phenomena cannot be fully and accurately mastered through paper drawings. Ovi map can accurately understand the terrain and feature distribution within the route range, and accurately find the construction route in the survey, especially in the complex terrain areas where there are no access roads and people cannot reach. The general situation can be understood through the map. Take the line and curve in this paper as an example to introduce the process of converting the line and curve in the project into the line and curve in the EXL in this paper.