Spatial environment analysis and protection strategy research of ancient buildings based on disease prevention
Different spatial environmental factors will cause the change of local microclimate,and ancient buildings will have different degrees and different types of diseases under the long-term damage of adverse microclimate conditions.This study took three ancient buildings in Xinxiang,Henan Province as research samples,measured and investigated the microclimate data of different directions in one day,the disease damage of each facade of the sample buildings,and the surrounding spatial environment indicators within the range of 100 m*100 m.By analyzing the correlation between the space environment index such as plot ratio,building density,green land rate and microclimate,it is found that the spatial environment index's impact on microclimate is ranked as plot ratio＞building density＞green land rate.By comparing the area ratio of the sample buildings with the microclimate data,it is found that the difference and huge fluctuation of the microclimate will cause the difference of the ancient buildings'disease types and the significant increase of the damaged area.Finally,according to the conclusion,the corresponding preventive protection strategies are proposed from the macro-urban planning level and micro-specific protection level.
Ancient buildingsMicroclimateDisease preventionSpace environment
万方数据
维普
