机场跑道延伸设计技术

通过总结境外某机场跑道延伸总体设计的思路，提出根据环境条件因地制宜合理确定跑道延伸方案，分析在满 足规范规定和使用要求的前提下，跑道长度、纵坡、调头坪、跑道端安全区和升降带等关键尺度的优化和确定，为同类工 程设计降低工程造价，提高土地利用率提供了有益的尝试和借鉴。

Technology of airport runway extension design

Based on the summarization of the overall design idea of an airport runway extension project abroad, the paper introduces the design concept of determining the runway extension scheme reasonably according to the local environmental condition, analyzes the measures to optimize the key dimensions concerning the runway length, longitudinal slope, turnpad, RESA and runway stripe under the premise of meeting the specification and requirements, which provides some helpful attempt and reference for reducing the project cost and increasing the land utilization of similar projects.