geologic hazard

例句：

1. 1. The earthquake caused significant damage to the region's infrastructure.
   地震对该地区基础设施造成了重大损害。
2. 2.The study identified several geologic hazards that could pose a threat to human safety.
   研究确定了几种可能对人类安全构成威胁的地质危险。
3. 3. In response to the recent volcanic eruption, authorities have implemented emergency measures to mitigate the geologic hazard.
   为了应对最近的火山喷发，当局已经实施了紧急措施来减轻地质危险。