上海公路绿化发展的现状与对策思考

绪立渊

（上海市公路管理处）

摘要：近年来上海启动了以城市绿化为重点的生态建设，同时随着公路建设的发展，公路绿化总量大幅上升，绿化水平明显提高。公路绿化的机遇大但要求也高，建设中讲求三个结合并做到了与时俱进。但同时也存在养护投入大，建设主题发生变化后带来的一系列问题。本文试图通过对上海公路绿化现状的分析，得出对公路绿化今后一阶段发展的对策建议。

关键词：城市生态，公路绿化，现状特点，对策建议

The Status Quo And Countermeasures Of Road Greening Development In Shanghai

Xu Li-yuan

Abstract：Urban greening is the main part of the ecosystem construction which just started in Shanghai. With the development of road construction, the total road greening area is expanded rapidly, the quality is also improved. For road greening, more opportunities, more requirements. Greening engineering should keep up with social demand under three-combination policy. There also exit a series of challenges: high maintenance cost, greening subject changes. Based on analysis of the status quo of road greening in Shanghai, this paper attempts to give the countermeasures to road greening construction in the next stage.

Key words：Urban ecosystem , Road greening, Status quo, Countermeasure