Abstract:The study selects the four kinds of different structure type of green spaces and 12 different configuration modes in typical demonstration community Beixiaohe park in Beijing as the research objects. Carried out the quantitative assessment of in both single and comprehensive way of health function of four major ecological health factors: air negative ions, environmental comfort degree (temperature, humidity and wind speed), PM2.5 and noise reduction effect. The main findings are as follows:Beixiaohe park in spring and summer of daily variation of negative ion concentration were unimodal trend of high at noon and low in the morning and evening, change trend in the autumn and winter seasons had no obvious regularity.order for four seasons: spring > summer > autumn > winter, all kinds of summer a maximum average of 1492.59 / cm3,Winter minimum average is 380.76 / cm3 .The results showed that diurnal variation characteristics of PM2.5 concentration in road green spaces was described by the double peak and single valley curve, which were high in morning and night and low in daylight order for four seasons: summer > spring > autumn > winter, with reduction rate ranging from 0.75% to 13.65%.Various structure types of green spaces would pose the effect of improving climate comfort in spring and summer, Especially in the summer .different structure types of green spaces all have the function of noise reduction, but the effect varies. the scope of net decay rate is 0.17%~7.56%.Study on comprehensive ecological health function analysis showed that: In summer, the structure types of green spaces with best integrated health function in BeixiaohePark and Temple of Heaven Parkboth are arbor-shrub-grass and arbor-grass structure, followed by shrub-grass and pure grass.