1. Photogeology is a valuable tool in understanding the geological formations and processes of an area.

照相地质学是理解一个地区地质形成和地质过程的有价值工具。

2. The photogeology team used aerial photographs to identify potential mineral deposits in the region.

照相地质学团队使用航空照片来确定该地区潜在的矿产矿床。