【摘 要】
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The Urban Park Act was revised in 2017,in which a new Park-PFI system to select private companies through public offering was introduced.The system is a new par
【机 构】
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GraduateSchoolofScienceandEngineering
论文部分内容阅读
The Urban Park Act was revised in 2017,in which a new Park-PFI system to select private companies through public offering was introduced.The system is a new park maintenance and management method to improve the quality of urban parks and the convenience o
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