为解决工程裸露边坡对环境的影响,在生态防护工程中引入防冲刷基材(PEB)生态护坡技术,并介绍其主要功能特点和详细实施过程,结合河南燕山水库植被护坡工程实施后植物生长、浅层防护和水土保持的监测结果,对该技术进行了全面评析。结果表明,该技术在经济、植被生长适应性、抗冲刷性方面均表现出独特的效果和优势,能较快地恢复边坡原有生态效果。该技术在类似边坡的处理上可以广泛应用。 In order to solve the impact of exposed slope on the environment, the ecological protection technology of PEB is introduced and the main function and implementation process is introduced. Combined with the plant growth after the revetment project of Yanshan Reservoir in Henan Province , Shallow protection and soil and water conservation monitoring results, conducted a comprehensive assessment of the technology. The results show that the technology has unique effects and advantages in economy, vegetation growth adaptability and erosion resistance, and can quickly restore the original ecological effect of the slope. This technology can be widely used in the treatment of similar slopes.