图 书 馆
世界各地城市的稳健性和韧性Robustness and Resilience of cities around the world |
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| 课程网址: | https://videolectures.net/videos/kdd2016_abbar_resilience_of_citi... |
| 主讲教师: | Sofiane Abbar |
| 开课单位: | KDD 2016研讨会 |
| 开课时间: | 2025-02-04 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | The concept of city or urban resilience has emerged as one of the key challenges for the next decades. As a consequence, institutions like the United Nations or Rockefeller Foundation have embraced initiatives that increase or improve it. These efforts translate into funded programs both for action “on the ground” and to develop quantification of resilience, under the for of an index. Ironically, on the academic side there is no clear consensus regarding how resilience should be quantified, or what it exactly refers to in the urban context. Here we attempt to link both extremes providing an example of how to exploit large, publicly available, worldwide urban datasets, to produce objective insight into one of the possible dimensions of urban resilience. We do so via well-established methods in complexity science, such as percolation theory –which has a long tradition at providing valuable information on the vulnerability in complex systems. Our findings uncover large differences among studied cities, both regarding their infrastructural fragility and the imbalances in the distribution of critical services. |
| 关 键 词: | 稳健性; 系统脆弱性; 数据集 |
| 课程来源: | 视频讲座网 |
| 数据采集: | 2025-03-30：liyq |
| 最后编审: | 2025-03-30：liyq |
| 阅读次数: | 8 |