城市绿化中的城市废弃地利用

On the Utilization of Urban Wasteland in Urban Greening

随着城市化进程的迅速推进,城市用地越来越紧张,节约、集约利用土地成为人类可持续发展的重要命题。利用好城市废弃地,将之转化为城市绿地,既不影响建设用地标准,整合城市废弃地资源,完善城市绿地系统,提高城市绿化指标,又为城市绿地开辟新的发展方向。以无锡市为例,对其建成区范围的适绿废弃地进行全面调查和分析,使利用变得更加可行。

Land is becoming a limited resource by rapid urbanization in China.Frugal and intensive utilization of land is hence being an important proposition for sustainable development of human being.To utilize urban wasteland and turn it into green land is one of the solutions which created a new source of urban green land meanwhile not conflicting with need for construction land.Taking Wuxi as a sample,this paper conducts an extensive survey on green-able wasteland used for green land in urban built areas,makes utilization more executable.The paper is widely applicable in those cities in rapid urbanization progress and of limited land space.It helps integrating of urban wasteland resources,completing urban greenery system and elevating urban greening benchmark.