green belt

n.

城市绿化带；

复数：green belts

The Bering Sea Green Belt: shelf‐edge processes and ecosystem production
Property Rights and the Public Realm: Gates, Green Belts, and Gemeinschaft
The Effects of Greenbelts on Residential Property Values: Some Findings on the Political Economy of Open Space
GIS-based study on spatial structure of urban greenbelt landscapes: Taking Ningbo City as an example
Greenbelt and Green Heart: separating and integrating landscapes in European city regions
Beyond greenbelts and zoning: A new planning concept for the environment of Asian mega-cities
The Six Sigma handbook : a complete guide for greenbelts, blackbelts, and managers at all levels
The monitoring and evaluation of relation between heat island effect and greenbelt distribution in shanghai urban area
Beyond Greenbelts and Zoning: A New Planning Concept for the Environment of Asian Mega-Cities
The SIX SIGMA HANDBOOK, REVISED AND EXPANDED: A Complete Guide for Green Belts, Black Belts, and Managers at All Level