지구와 대기 중 물의 발생, 순환, 분포 및 물리적 성질을 연구하는 학문.
The scientific study of the properties, distribution, and circulation of water on Earth and in the atmosphere.
예문:
"The city hired an expert in hydrology to assess the risk of seasonal flooding."
"Hydrology plays a crucial role in managing sustainable water resources for agriculture."
"Climate change is significantly altering the hydrology of mountain ecosystems."