英文摘要 |
Using basic monitoring data, this study utilizes computational fluid dynamics (CFD) simulation methods to evaluate the microcosmic environments of settlements, with the goal of improved preventive preservation of settlements. The study’s results show that humidity is of crucial importance to Taiwan’s building preservation, and good open-air ventilation is an effective means to control the humidity. In addition, surroundings have a significant influence upon settlement preservation. The results of the simulations show that if the outdoor average wind speed increased by 0.2-0.5ms-1, the average temperature decreased by 1.10°C, whereas for traditional architecture the average indoor temperature decrease was about 1.27°C. Currently, the laws and regulations concerning settlement preservation are still inadequate. Therefore, the following suggestions are recommended: 1) settlement preservation should take surroundings and residents into consideration from the perspective of preventive preservation; 2) new buildings, buildings that do not meet current regulations, and tree-planting within settlements should be regulated; 3) environmental simulation and evaluation should be conducted prior to the construction of new buildings. |