兼具城市道路功能的公路技术经济指标选定分析

摘要

Taking the highway engineering of Fuyuan county in Yunnan province as an example,according to basic principles of Support Vector Regression Machine( SVRM),the thesis calculates highway traffic volume,explores its service level,seismic design and technical index,and points out that:the engineering proiect construction can improve the road network functions,improve investment environment,and promote ur-banization development of Fuyuan county.%以云南省富源县某公路工程为例，依据支持向量回归机的基本原理，分析计算了公路的交通量，并对该道路服务水平等级、抗震设计以及技术指标进行了研究探讨，指出该工程项目的建设可以完善路网功能，改善投资环境，促进富源县的城镇化发展进程。