高速公路改扩建工程地质勘察现状分析及未来展望
State-of-the-Practice and Perspective of Geotechnical Investigations for the Expressway Widening Engineering
林健安 1严俊峰 2杨新2
作者信息
- 1. 广东省路桥建设发展有限公司,广州 510623
- 2. 中交第二公路勘察设计研究院有限公司,武汉 430050
- 折叠
摘要
随着国民经济的飞速发展,正在积极推进高速公路改扩建工程,以满足日益增长的交通需求.对于改扩建项目工程地质勘察,目前尚无相关规范指导.通过收集相关资料,对高速公路改扩建工程地质勘察工作的现状进行研究,提出传统改扩建勘察方案与"数字勘察"、"绿色勘察"等新技术相结合是高速公路改扩建工程勘察项目的重点工作.部分老的纸质资料可以数字化成电子资料重新发挥作用,重新整合,形成一套系统的、全面的、时效性的勘察资料,以符合现阶段勘察工作高质量发展理念.
Abstract
With the rapid development of the nation's economy,China is actively improving the highway system and widening engineering to meet the increasing traffic demand.At present,there is no relevant standards and guidelines and few reference literatures for the highway widening geotechnical investigations.By collecting the reference data,this paper state-of-the-prac-tice of the geotechnical investigations for the highway widening projects.Issues that need to be paid attention in the highway widening project geotechnical investigations,such as the utilization of the existing investigation data,reasonable distribution of the investigation workload,combination of the current and existing investigation data for the current widening plan,utilization of the"digital investigation"and"green investigation".Some of the existing hard copies can be digitized into electronic files so that the information can be rejuvenated and integrated.
关键词
高速公路/改扩建工程/工程地质勘察/现状分析Key words
Expressway/Widening Engineering/Engineering Geological Investigation/State-of-the-Practice引用本文复制引用
出版年
2024
NETL
NSTL
万方数据