文山城区行道树调查与分析  

Investigation and Analysis of Street Tree in Wenshan City

作　　者：刘伟[1] 曹晓慧[1] 

机构地区：[1]文山学院生化系,云南文山663000

出　　处：《现代农业科技》2009年第12期77-78,80,共3页Modern Agricultural Science and Technology

摘　　要：为了掌握文山城区园林绿化中行道树的使用现状,采用现场调查的方法对文山行道树资源进行调查分析,结果表明:文山共有行道树31种,分属17科。通过分析,文山县城行道树种类较丰富,运用较合理,但乡土特色树种相对较少,而且大部分街道都使用榕树,其他树种应用不多,致使景观单一、生态功能脆弱;建议小街一树、大街多树,增大乡土树种使用比例。Resources of street tree were investigated to know the utilization of street tree in Wenshan city. The results indicated that there were 31 street trees which belonged to 17 families. The species of street tree in Wenshan were abundant and the disposition was rational,but the native characteristic species were less than the others. Because the street trees were Ficus retusa mostly, the landscape of Wenshan was approximate which made the ecology system vulnerable. One variety shoud be planted in short street, and many varieties shoud be planted in long and broad street and the native characteristic species shoud be used to street tree mostly.

关 键 词：行道树 园林绿化 调查与分析 问题 建议 云南文山 

分 类 号：S687.1[农业科学—观赏园艺]