nexustandards.com/systemic-risk · 6 taught
系统性风险
NRS-C6 Systemic and cascading risk; NRS-H60 Supply-chain and flow disruption
示意:工厂与港口、它们之间的路线以及流动的货物;一个节点中断,其路线随之停滞
Risk Academy(由 Nexus Consortium 牵头)· 系统与 Nexus 研究 · 系统性风险与复杂性系
Compound events, cascading failure, shock propagation and tipping points
系统性、复合与 级联风险 covers risk that arises from the interdependence of 系统: compound events in which hazards combine, cascading failures across infrastructure, economies and societies, shock propagation through networks, tipping points, and the governance and assessment of 系统性风险 at national and global level.
Search any place or open the world; the layers and generators follow systemic, compound and 级联风险 on the planet map, the globe and in 3D.
Drag to move, right drag or Shift with a drag to turn and tilt, Ctrl with the wheel to zoom. Keyboard: arrows move, Shift with arrows turn and tilt, + and – zoom, 0 resets, V steps through the views, Escape clears.
同一数据的平面图:湖泊和河流、水坝、按容量划分的发电厂、耕地和树木覆盖单元格,以及下方的数值。3D 孪生在能够绘制它的设备上打开,且须在其数据和代码通过检查之后;流量、植被、地表水和年度土地覆盖应请求在孪生中加载,各自附有数据日期。
所示边界、名称和称谓并不意味着对任何领土的法律地位作出任何判断,亦不意味着认可或接受此类边界。国家:Natural Earth(公有领域)。
Flood water, active fires and surface heat beside population and night-time lights, over China.
交互式地图需要JavaScript;图层列表和来源见下文。
图层 3
灾害与风险敞口
键盘操作,地图获得焦点时
按住 Ctrl 或 ⌘ 并滚动以缩放
最新可用
NASA GIBS / EOSDIS · ASTER GDEM (METI, NASA) · Blue Marble (NASA) · © OpenStreetMap贡献者 (ODbL) · Natural Earth
正在加载最新的NASA影像。
拖动以移动。按住 Ctrl 或 ⌘ 并滚动、双指缩放或使用按钮缩放;悬停可查看指针下的数值;重置可返回该区域。
Hazards and exposure, framed on China.NASA 发布的卫星和模型产品,各自标注日期。它们是指标,而非对任何地点的评估。
图层与日期
For analysts, planners and risk officers who must assess risks that cross sector and organisational boundaries, and who need to read, build and critique a cascade or compound-event assessment.
每种方法都列出了其假设及失效之处。
列出机构与标准的名称,是为了让学员能够查找并应用其已发布的成果;Academy 讲授其使用方法并链接到发布方,不暗示任何隶属关系。
A failure in one system removes a share of the function of the systems that depend on it; when the dependence runs both ways the loss feeds back, and above a critical coupling the cascade size jumps from a fraction of the first shock to most of both systems.
来源: Buldyrev, Parshani, Paul, Stanley and Havlin, Catastrophic cascade of failures in interdependent networks (2010); Rinaldi, Peerenboom and Kelly, Identifying, understanding, and analysing critical infrastructure interdependencies (2001); Helbing, Globally networked risks and how to respond (2013); Zscheischler et al., Future climate risk from compound events (2018).
risksacademy.comsystems-nexus学科
以联系为基础的风险管理所面向的 Nexus Standards ,按主标准分组,并列出讲授每项标准的学科。
nexustandards.com/systemic-risk · 6 taught
NRS-C6 Systemic and cascading risk; NRS-H60 Supply-chain and flow disruption
学院中的 Nexus StandardsThe Academy proposes how each discipline teaches toward the Nexus Standards; the mapping is open for public review.
Research and preprints as they are published, by discipline, with the faculty’s other tools.
The hub lists the newest research and preprints for Systemic, compound and cascading risk, each with its source and date. 打开研究中心
From the Academy’s risk taxonomy: the discipline’s own entries and those of its primary courses, with how many courses teach each.
Recent developments in systemic, compound and cascading risk, each with its source; sources checked on 16 October 2026.
以此为主修学科的课程。
以此为主修学科的课程1 门课程开放
每门课程的主修学科在别处,并将该领域作为其范围的一部分讲授。
| 实验室 | 您在其中可以做什么 | 使用它的课程 |
|---|---|---|
| 网络实验室 | 构建依赖关系图,找出关键节点,追踪级联 | 3 |
| 地图实验室 | 在真实地图上解读危害、风险暴露和边界 | 1 |
Press Play to run this process from this page’s own data.
Foundry 系统页面描述每个系统及其各室的设计用途;课程讲授这些系统所应用的方法。
从您的身份出发。
Start with Sillmann, then Helbing, then Zscheischler.
关键术语
A combination of hazards or drivers that together produce an extreme impact.
一连串影响从一个系统扩散到其他系统的风险。
系统一旦越过便改变状态的阈值,且往往不可逆。
Reports is the Consortium’s quarterly publication. What you know about this subject can become evidence, a case or a correction in the next edition, credited to you and published under CC BY 4.0 where it is your own work.