urban greenbelt system

基本解释

The article begins with correlative theory of urban greenbelt system, and expounds the concept, the function;
本文从城市绿地系统的相关理论出发，阐述城市绿地系统的概念、功能特点，并且以大连市为例；
Urban greenbelt system planning is both directive and workable, for it is indeed a deepened and subdivided part of the overall urban planning.
城市绿地系统专项规划是城市总体规划的深化和细化，具有较强的指导性和可操作性。
Road greening, the most important part of urban greenbelt system, may reflect the style and features of urban greening and landscape uniqueness.
道路绿化是城市绿地系统的重要组成部分，它可以体现一个城市的绿化风貌与景观特色。