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판 구조론(plate tectonics)은 33억년에서 35억년 전 지구에서 지각 과정이 시작된 이후로 지구의 암석권을 구성하는 판의 대규모 운동을 설명하는 과학 이론입니다. 이 모델은 20세기 초반에 개발된 아이디어인 대륙 이동의 개념을 기반으로 합니다.

Explanation:

Plate tectonics is a scientific theory describing the large-scale motion of the plates making up Earth's lithosphere since tectonic processes began on Earth between 3.3 and 3.5 billion years ago. The model builds on the concept of continental drift, an idea developed during the first decades of the 20th century.

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