DIN 18918-2002 风景设计中的植被技术.稳定土壤的生物方法.植草和种植稳定法.活的植物材料和无生命材料及建筑构件、组合施工方法的土壤稳定
Vegetation technology in landscaping - Biological methods of site stabilization - Stabilization by seeding and planting, stabilization by means of living plant material, dead material and building elements, combined construction methods