Emphasis will be laid on the ecosystem conservation in the plain area linking the mountain area and urban area to form the natural and semi-natural ecological corridor linking the downtown area with the outer area.

• 完善围绕市区的绿化放射状系统，重视平原过渡地带的生态建设，初步形成城市中心与外部联系的自然及半自然的生态廊道。