铁路路基边坡植草防护的研究

Study on Sod Laying to Protect Side Slopes of Railway Subgrade

根据试验研究,对我国北方寒冷地区铁路路基边坡植草防护类型、种植方法、9种栽植的优良草种以及影响草的生长因素和管理等问题作了深入探讨.

Based on experiments of turf laying to protect side slopes of railway subgrade in cold region of northern China,a comprehensive discussion about the protection types of turf laying,the methods of grass planting,the superior grass species,and the factors affecting on grass growing and management of sod is covered.