地ち質しつ構こう造ぞう

noun

geological structure

Technical term used in geology and earth sciences to refer to the arrangement and features of rock formations.

• この地ち域いきの地ち質しつ構こう造ぞうは複ふく雑ざつだ。

  The geological structure of this region is complex.

• 地ち質しつ構こう造ぞうを調ちょう査さするためにボーリング調ちょう査さが行おこなわれた。

  A boring survey was conducted to investigate the geological structure.