当铁路通过风沙危害严重地区,风沙常对铁路产生危害。要防治铁路受风力侵蚀,把线路通过地区沙害的潜在威胁减少到最低程度,铁路修建中的堑坡及深路堑防护工程就显得尤为重要。目前,我们多采用喷播造林种草技术措施进行防护,并取得了显著成效。 When the railway passes through areas where the wind and sand damage are more serious, the sand blown by the wind often causes harm to the railway. To prevent the railway from being eroded by the wind and minimize the potential threat of the passage of sand through the area, it is even more important for the railway to be constructed with cutting slopes and deep-cutting protection projects. At present, we use spray seeding and planting techniques to carry out more protective measures and have achieved remarkable results.