珠三角绿道网斗门段服役10年现状与展望

林惠庭¹，黄立峰¹，曹一翔²，罗维高¹，温煜炜³ 

(1.珠海市斗门区建设工程质量监督检测站，广东 珠海 519125；2.广东省建筑科学研究院集团股份有限公司，广东 广州 510500；3.广州筑正工程建设管理有限公司珠海分公司，广东 珠海 519070)

［摘要］珠三角绿道网是我国首个绿道网，目前部分路段已经服役10年。选取珠三角绿道网斗门段的29条绿道作为研究对象，通过实地统计等手段，重点从绿道的设计标准、实体及维护存在问题等方面入手，对绿道10年服役的现状进行调查。结果表明，目前斗门段绿道网的连续性、可达性、功能性、耐久性、步行舒适感、游憩满意度、视觉美学感等7项性能均存在不同程度的降低，存在绿道设计不合理和绿道被人为破坏、绿道使用不当、绿道路面病害等实体现状问题。针对现状提出应对措施，为绿道网发展转型、存量更新提供参考。

［关键词］道路工程；慢行系统；绿道网；截面设计；病害；维护

［中图分类号］TU997     ［文献标识码］A     ［文章编号］1002-8498(2021)18-0021-04

Current Situation and Prospect of Greenway Network Service for Ten Years in Doumen Section of Pearl River Delta  

LIN Huiting¹, HUANG Lifeng¹, CAO Yixiang², LUO Weigao¹, WEN Yuwei³ 

(1.Doumen District Construction Engineering Quality Supervision and Inspection Station in Zhuhai, Zhuhai, Guangdong 519125, China; 2.Guangdong Provincial Academy of Building Research Group Co., Ltd., Guangzhou, Guangdong 510500, China; 3.Zhuhai Branch of Guangzhou Zhuzheng Engineering Construction Management Co., Ltd.，Zhuhai Guangdong 519070, China)

Abstract:The greenway network of Pearl River Delta is the first greenway network in China. Parts of the greenway network have been in service for 10 years. 29 greenways in the Doumen section of the Pearl River Delta greenway network were selected as the research objects. Through field statistics and other means, the current status of greenway service for ten years was investigated from aspects of design standards, entity and maintenance problems of the greenway. The results show that the continuity, accessibility, functionality, durability, walking comfort, recreation satisfaction and visual aesthetics of the greenway network in Doumen section have been reduced by different degrees. There are some physical problems, such as unreasonable greenway design, artificial destruction of greenway, improper use of greenway, greenway pavement diseases and so on. Therefore, some countermeasures are put forward, which can provide reference for the greenway network development to stock renewal.

Keywords:road;slow moving system;greenway network;section design;diseases;maintenance

［作者简介］林惠庭，高级工程师，国家一级注册结构工程师，Email:2474339935@qq.com