Analysis and Optimization of Green Vision Rate in Street and Lane Space of Urban Villages
Green visual ratio,as an intuitive reflection of people's space green quantity,also reflects the propor-tional relationship between roads and greening,so green visual ratio and green visual ratio satisfaction can reflect the greening quality of street space with concise data and scores.Taking a space of streets and lanes in an urban village in Mojiang county as an example,methods such as current situation investigation,collection and calcula-tion of green view rate images,and online and offline surveys are used to investigate the satisfaction of street and alley space.The results show that:① The average green view rate of street and alley space is below 35％,and the satisfaction of residents is mostly average.The current landscape quality is poor and urgently needs to be im-proved.② After an in-depth evaluation of the green visibility rate and its satisfaction with street and alley spaces,the evaluation level standards obtained show that in areas with poor landscape quality,the public sets higher standards for green visibility rate.③ Optimization strategies are proposed such as spatial optimization,increased greening,and later plant management to address the current low green visibility situation,in order to promote the good development of the living environment in urban villages.
NETL
NSTL
万方数据
