城市历史文化街区的绿量测算方法研究

Research on Methods Measuring Green Quantity of Urban Historic Conservation District

本文通过分析城市历史文化街区的绿化布局特征及绿化不达标原因,认为既有城市规范的绿化测算方法并不适宜用来评测城市历史文化街区这一特殊地块。通过对绿地率及绿容率的比较研究,认为绿色容积率是一种更为精确的衡量历史文化街区绿化数量的测算方法,并通过对场地温湿度的研究进行证明。

Based on the analysis on the characteristics and the reason of afforest amounts not to mark in urban historic conservation district, the paper points out that existing methods measuring greening are not suitable for evaluating the urban historic conservation district. According to the analysis of green quantity, the paper holds that green plot ratio is a more accurate method to measure the green quantity of historic conservation district, proved by the research of temperature and humidity.