开采

• 병음: kāi cǎi
• 한자 분석: 开 = to open; 采 = hand (爫) picking from a tree (木) — to gather, extract

뜻

채굴하다; (자원) 채취하다

Refers to the extraction of natural resources from the earth — minerals, oil, gas, coal, etc. A key term in energy, mining, and environmental discussions. Often appears in news about resource development, environmental impact, and industrial policy. Collocates with 石油 (oil), 煤炭 (coal), 矿产 (minerals), 资源 (resources).

예문

1. 这片海域发现了丰富的油气资源，多家能源公司正在申请开采权。
2. 过度开采地下水导致地面沉降，已经影响到居民的房屋安全。
3. 政府收紧了稀土开采的审批，加强了对非法采矿的打击力度。

사용 가이드

맥락: mining, energy, environment, news

어조: neutral

올바른 표현

• 该矿区已开采了近五十年。(This mining area has been exploited for nearly fifty years.)
• 海洋石油开采需要先进的技术设备。(Offshore oil extraction requires advanced technical equipment.)

피해야 할 표현

• 我去开采苹果。(开采 is for mining/extracting from the earth — for picking fruit, use 采摘 or 摘)

기원과 역사

开 (to open) + 采 (to pick, gather, extract). To open up and extract resources.

문화적 배경

세대: All ages

사회적 배경: Universal