Study On The Climatic Adaptability About Additional Coverings Of Ritual Space In The South District Of Quanzhou

The ritual space is not only carrying the residents' cultural beliefs,but also is an important public place for community residents in dinner leisure activities for social interaction,this phenomenon is particularly evident in the South Quanzhou area.However,the ritual space is how to resist the hot weather in the region to get residents to stay longer,in addition to cultural cohesion,the other reason is to effectively create a comfortable and cool outdoor environment,to resist the hot climate in the region,the corresponding experience and its anti-heat effect is worthy of attention and learning.In this paper,field investigation,questionnaire interviews and experimental tests are used to study the ritual space in the area.Firstly the paper through the research of the ritual space in the south area of Quanzhou,understands the quantity,distribution characteristics and ceremony for the role in residents' daily life;the paper finds that the ritual space construction generally exists additional coverings which are primarily for sunshade purpose.Due to the ritual space itself small scale,it can not provide enough space for indoor activities,residents' leisure activities is actually within the gray space derived in the space of the additional coverings.Deeply studding on the direct climate adaptability of additional coverings,the results showed that 80% of respondents think under the additional coverings is "cool","more comfortable",94% of people agree that they can basicly meet the demand of the sunshade.The remarkable passive heat-proofness effect of visible additional coverings lay a foundation for subsequent research.Secondly,analyze and sum up the material types and the construction methods,the quantity and proportion of the additional coverings.According to the type of material for statistics,the steel shed accounted for the maximum 53%,followed by the black network,cloth mantle,concrete and sun panels.Then fully investigate the relevant customs and customs,ritual space use,and map detailed plan.Then,according to the different parts of the mantle,the experimental results of the "front courtyard mantle" and the "patio mantle" were experimentally analyzed and compared.The experimental results showed that: the WBGT values of the front panelsunshine board and the gray space of the Fumei Palace ritual space are kept at 30 ?to maintain safe sunburn state,but the WBGT value of outdoor space is more than32? degrees several times,and the average value SET of the sun plate and metal gray space respectively is 4? and 4.2? degrees lower than outdoor,Fumei Palace and reception indoor PMV average is 0.13 and 0.21 lower than the non shanty towns.The front yard additional coverings can effectively optimize itself as well as the first floor shielding thermal comfort,while the shed mantle space can provide residents with a more comfortable outdoor stay.Measured Baohaian group courtyard patio mantle,in the daytime when solar radiation intensity is higher,the WBGT value of empty courtyard is 1.9? higher than the coverings gray space,and many times higher than 32?degrees,and the outdoor SET value and the indoor PMV value are higher than the patio and indoor space of the sunshade mantle,indicating that the sun's additional sunshade mantle effectively optimizes itself and the indoor thermal environment next to it;but at night no solar radiation or solar radiation is lower,the patio shade mantle has a slight adverse effect on the thermal comfort of the room due to the occlusion of the wind speed,which is 0.28 higher than that of the indoor PMV.Finally,the paper tries to summarize the experience and tactics of spontaneous construction of the mantle in the ritual space,that is,all kinds of scattered dotted public space should be considered in the front yard or patio to set the shade space,the size of the front yard shade should be greater than 3.5m,may consider combining the formation of a partially covered street;patio should be active,semi-translucent.The existence of ritual space and other public buildings shade gray space which can increase integration and community residents stay,but also forms the indoor climate buffer effect,the climate design language effectively adapts to the southern hot and humid climate from the spontaneous additional coverings sunshade strategies of ritual space is worth to learn.