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在园林绿化的具体建设过程中,苗木的栽植存在着成活率较低、生长状态不好等问题,严重影响了城市绿地的建设及发展,所以必须结合园林栽植及养护的基本原则,准确把握其栽植和养护的最适宜技术,使园林绿化建设不断取得新的进展。城市园林绿化苗木的栽植,除了受土壤板结、路面辐射温度高、空气干燥、烟尘和有害气体的影响以外,还受地上、地下管线影响,容易造成人员和机械损伤,而且所植树木多为大中型乔灌木。所以,城市园林绿化苗木的栽植要比一般园林绿化的技术要求更高、难度更大。
In the concrete construction of landscaping, there are some problems such as low survival rate and poor growth status of seedlings, seriously affecting the construction and development of urban green space, so we must combine the basic principles of garden planting and conservation, Planting and conservation of the most appropriate technology to landscape construction continue to make new progress. Urban landscaping seedlings planted, in addition to soil compaction, the road surface temperature, air drying, smoke and harmful gases, but also by the impact of ground and underground pipelines, likely to cause personal and mechanical damage, and the trees were mostly large Medium-sized tree shrubs. Therefore, the planting of urban landscaping seedlings than the general technical requirements of landscaping higher, more difficult.