本文将从公路设计的主要特征、影响勘察设计的质量因素和产生原因、如何提高勘察设计的准确性、怎样提高勘察设计的可行性以及提高公路勘察设计质量建议这五个角度出发,着重探讨如何提高公路勘察设计的准确性与可行性。 This article will focus on the five main aspects of highway design, such as the main features of highway design, the quality factors affecting survey and design, the causes, how to improve the accuracy of investigation and design, how to improve the feasibility of survey and design and how to improve the quality of highway survey and design Improve the accuracy and feasibility of highway survey and design.