採掘

1. Origins, structure, and basic meaning

• Structure: 採掘 is read as さいくつ and means mining or extraction.
• Basic usage: It refers to mining or extraction and is also used when discussing its effects on surrounding land.

2. Common pitfalls and similar expressions

• Mining ore in the mountains
  • 採掘: We watched a video of ore being mined in the mountains. Example: 山で鉱石を採掘する様子を映像で見た。
• Effects of unplanned mining
  • 採掘: Unplanned mining affected the surrounding land. Example: 無計画な採掘が周辺の土地に影響を与えた。