Comparing with the rapid development of economy and increase in population and the enlarging construction scales, the speed of construction on urban disaster prevention and reduction is far behind the process of urban economy development. In this paper the construction of disaster-prevention green space in old districts of Zhengzhou city is investigated, the problems in planning layout of disaster-prevention green space are analyzed, and it is proposed to perfect green space system of disaster-prevention, enhance transformation of green space disaster-prevention function.%随着经济的快速发展,郑州城『人口急剧膨胀,建设力度增大,Ei城市防灾减灾建设速度远远落后于城市经济发展进程.通过对郑州老城区防灾避难型绿地建设情况、空间布局和避难容量的调查、分析,提出落实完善防灾绿地系统,加强绿地防灾避难功能改造的对策.
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