成雅高速公路K51路段高陡岩质边坡绿色生态防护体系

高陡岩质边坡的绿色生态防护一直是边坡工程的难点，作者在成雅高速公路K51路段边坡防护工程中，在准确分析边坡工程地质环境的基础上，设计了一套适用于该高陡岩质边坡的绿色生态防护体系。该体系通过绿色植被与轻型工程措施的有机结合，实现了灾害防治与环境保护的和谐统一，获得了良好的生态效应。该高陡岩质边坡生态防护工程被四川省交通厅评为边坡防护的样板工程，经过近3年的营运，经济实用、安全可靠，成为绿色生态边坡的示范性工程。

Green Ecological Protection System for High and Steep Rock Slope of K51 Section of Chengya Expressway

The green ecological protection of high and steep rock slopes has always been a difficult point in slope engineering. In the slope protection project of K51 section of Chengya Expressway, the author designed a set of green ecological protection systems suitable for this high and steep rock slope based on accurate analysis of the geological environment of the slope engineering. This system achieves a harmonious unity between disaster prevention and environmental protection through the organic combination of green vegetation and light engineering measures, achieving good ecological effects. The ecological protection project for high and steep rock slopes has been rated as a model project for slope protection by the Sichuan Provincial Department of Transportation. After nearly 3 years of operation, it has become an economic, practical, safe, and reliable demonstration project for green ecological slopes