In traditional EHV line routing design, unsophisticated surveying methods and aging maps are the main sources of designerror.
在传统的超高压输电线路设计选线中，较落后的测量方式手段和年代久远的地图是导致设计误差的重要原因。
2
This section describes some typical troubleshooting approaches to finding a designerror. If you receive an error message, do the following.
本节描述一些典型的故障诊断方法，以发现设计错误。
3
If a designerror is caught in an earlier design phase (ideally in the requirements or architecture phase), the cost to resolve the issue may be minimized.