对城市轨道交通工程勘察工作的思考

深圳市现行的城市轨道交通勘察工作和勘察管理模式存在不足,如对城市环境勘察工作没有给予足够重视、地质勘察与环境勘察相互独立进行、勘察工作与岩土工程设计工作联系不紧密、勘察工作量和勘察精度不能因地制宜、勘察工作缺少必要的监管与审查等,使有效的规划设计方案和合适的风险对策缺乏基础和依据。在分析这些不足的基础上,提出改进城市轨道交通勘察工作的建议,即重视城市环境勘察工作,将其与地质勘察、岩土工程设计融为一体,处理好勘察与设计之间的关系,因地制宜地调整勘察工作量,加强对勘察工作的监督管理。

Comments on Geotechnical Investigation for Urban Rail Transit Projects

There exist defects in the present geotechnical investigation and its management modes for Shenzhen urban rail transit,such as insufficient attention paid to the city environment investigation,independence of geological investigation from environment investigation,lack of close relationship between geotechnical investigation and design,inferior investigation quantity and lack of supervision and examination for investigation work,etc. The above mentioned defects obstruct the efficient design and the proper c...