The impact of the projected changes in temperature on heating and cooling requirements in buildings in Dhaka,Bangladesh |
| |
Authors: | Monjur Mourshed |
| |
Affiliation: | Department of Civil and Building Engineering, Loughborough University, Loughborough, Leicestershire LE11 3TU, United Kingdom |
| |
Abstract: | Dhaka, the capital of Bangladesh, is a fast growing megacity with a population of 12.8 million. Due to its tropical location, dense urban morphology and higher than average density of population, buildings in Dhaka are likely to be adversely affected by the projected changes in climate, in particular by the increases in temperature. Buildings play a vital role in most aspects of our lives and their energy consumption patterns affect climate change mitigation and adaptation strategies. It is important to understand the likely impact of the projected increases in temperature on cooling and heating requirements in buildings in future climates. In this research, global projections on changes in temperature are temporally downscaled using a statistically averaged baseline present-day hourly weather data to generate future weather data in three timeslices: 2020s, 2050s and 2080s. Time series data for the present-day and future climates are analyzed as well as heating and cooling degree-days are calculated. |
| |
Keywords: | Climate change impacts Built environment Dhaka Cooling degree-days Heating degree-days Weather data |
本文献已被 ScienceDirect 等数据库收录! |
|