Research on Present Situation, Existing Problems and Countermeasures of Highway Survey and Design

Highway survey and design as a key link in traffic infrastructure building, its development level directly affects the quality and efficiency of the transportation network. This paper focuses on highway survey and design, first expounds the current situation, technical level improvement, design concept transformation, management mode optimization; then points out the problems, there are insufficient application of technological innovation, design concept needs to be updated, management mechanism is not perfect. Finally, put forward countermeasures, including strengthening technological innovation and application, such as increasing R update the design concept, integrate sustainable development and humanized elements; improve the management mechanism, strengthen pre-planning, improve quality supervision, and promote coordination among all parties, aiming to promote the high-quality development of the highway survey and design industry and improve transportation infrastructure.