| 论文题目： | Investigating the attribution of urban thermal environment changes under background climate and anthropogenic exploitation scenarios |
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| 第一作者： | Ren Jiayi, Yang Jun, Yu Wenbo, Cong Nan etc. |
| 联系作者： | |
| 发表年度： | 2024 |
| 摘 要： | Land urbanization is a prominent feature of China's rapid development. The dynamic evolution of land use/land cover (LULC) can be employed to clarify the response mechanisms of urban thermal environment changes to background climate/anthropogenic exploitation. This study emphasized on the spatiotemporal heterogeneity of LULC and land surface temperature (LST) during 1990-2020 in Tongzhou District. Combined with the partial derivative algorithm, the separate contributions of background climate (represented by LULC-LST change) and anthropogenic exploitation (represented by LULC-Area change) to thermal environment change were decomposed. The results showed that the contribution of LULC-Area change was dominated by the negative effect of cropland area change and the positive effect of impervious -area change, whereas, background climate was the main contributor to the total thermal environment change. The unit contribution of anthropogenic exploitation (0.172 K/km2) was higher than that of background climate (0.013 K/km2). Moreover, the eastward expansion of human exploitation led to a gradual increase in the unit contribution of the thermal environment in the eastern townships. This study provides a Chinese case for Climate Action and acts as a theoretical support for adopting nature -based solutions/human forces to improve human settlements and follow a new path to urbanization. |
| 英文摘要： | |
| 刊物名称： | SUSTAINABLE CITIES AND SOCIETY |
| 全文链接： | |
| 论文类别： | SSCI |
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