天津市公路绿化经验介绍

• 机 构: 天津市公路管理局,
• 出 处: 公路
• 发表日期: 1991年09期
• 关键词: 公路绿化 养护管理 公路管理处 绿化里程 土壤含盐量 立地条件 干线公路 植树绿化 公路景观 养护单位

天津市地处沿海,地势北高南低,地下水位较高,土壤含盐量大;西北部还有沙化区,立地条件差,适应树种少,成林难度大,给公路绿化工作带来一定困难。10年来,天津市公路管理处积极响应全国人大《关于开展全民义务植树运动的决议》,把公路绿化做为公路建设和养护管理的一项主要内容,

Located in the coastal area of ​​Tianjin, the terrain is high in the north and high in the north, with high groundwater level and large salt content in the soil. There is also a sandy area in the northwest with poor site conditions and few tree species. difficult. In the past 10 years, the Tianjin Highway Administration responded positively to the “Resolution on Carrying out the Volunteer Tree Planting Campaign” of the NPC to make highway greening a major component of highway construction and maintenance management.