题名: |
Practices for Construction-Ready Digital Terrain Models |
责任者: |
National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program; Gabriel B. Dadi, Hala Nassereddine, Rachel Catchings, Makram Bou Hatoum, Melanie Piskernik, University of Kentucky |
关键词: |
Transportation and Infrastructure — Construction Transportation and Infrastructure — Data and Information Technology Transportation and Infrastructure — Design Transportation and Infrastructure — Highways |
学科分类: |
暂无分类 |
摘要: |
Digital terrain models (DTMs) are three-dimensional (3D) models of the ground surface showing natural features such as ridges and breaklines. The TRB National Cooperative Highway Research Program's NCHRP Synthesis 560: Practices for Construction-Ready Digital Terrain Models documents processes and strategies used by state departments of transportation (DOTs) for the use and transfer of DTMs from design into the construction phase of highway projects. |
出版机构: |
Transportation Research Board |
提交日期: |
2021 |
报告类型: |
科技报告 |
资源类型: |
科技(咨询、行业)报告 |
初始创建时间: |
2021 |