The concept of 'digital twins' has gained significant traction in recent years, particularly in the field of urban planning. A digital twin is a virtual replica of a physical entity, such as a city, that is continuously updated with real-time data from sensors and other sources. This dynamic model allows planners to simulate various scenarios, from traffic flow to energy consumption, before implementing changes in the real world. Critics, however, argue that over-reliance on these models may lead to a neglect of qualitative factors, such as community sentiment, which are difficult to quantify. Despite these concerns, proponents assert that digital twins offer an unprecedented opportunity to optimize resource allocation and enhance resilience against climate-related disruptions, making them an indispensable tool for future urban development.
❓ What is the main concern raised by critics regarding digital twins in urban planning?
A. They are too expensive to implement on a large scale.
B. They may overlook important non-quantifiable aspects like community feelings.
C. They rely too heavily on outdated data sources.
D. They fail to address traffic congestion effectively.
✅ 正确答案
They may overlook important non-quantifiable aspects like community feelings.
IELTS Reading Tips
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