摘要
本文从树木与草坪在用水量、观赏时间、造价、管理成本和环保上的 5项指标进行对比 ,论述了风沙、干旱地区的绿地建设应该是树木为本 ,花草点缀 ,乔木为主 ,灌木为辅的原则。
In this paper,was conducted a comparison between tree and lawn in 5 aspects:water consumption,view time,cost,management expenses and environment protection.It was indicated that in the green surface construction of arid area,trees are principal and flowers and grass are embellishing plants;arbor is main and shrub is subsidiary.
出处
《防护林科技》
2001年第1期25-26,57,共3页
Protection Forest Science and Technology
