山地城市干线综合管廊修建性详细规划实践探索——以重庆市主城区西部片区为例

Practice on construction detailed planning of main utility tunnel in mountain city——Taking the western part of main districts of Chongqing as an example

本文对山地城市综合管廊规划建设特性进行分析,以促进城市基础设施可持续规划建设为前提,以提高城市人居环境品质、节省城市建设用地、节约建设管理投资为目的,探索山地城市干线综合管廊修建性详细规划指引的编写方法.结合典型山地城市重庆主城区西部片区开展干线综合管廊修建性详细规划实践探讨,为山地城市综合管廊规划建设,提供经验借鉴和技术参考.

Promoting sustainable planning and construction of municipal facilities as premise, improving the quality of urban living environment, saving land and investments on both construction and management as goals, this article analyzes the features of planning and constructing utility tunnels in hilly cities, and discusses the method of formulating construction detailed planning about utility tunnels in such areas. Besides, the article provides valuable experiences and references for constructing utility tunnels in hilly cities by practical exploring construction detailed planning of major utility tunnel lines in west downtown area of typical hilly city-Chongqing.