기고문 - 대만(臺灣)이에리우Yehliu 해변에서 본 지진 조산운동(造山運動)으로 형성된 암반(巖盤)과 그 침식작용(侵蝕作用)으로인한 특이지형 경관(景觀)의 붕괴(崩壞)과정 소고(小考)

Yehliu is located at Wanli of Taipei Country with a long cape. Because the rock layer of nearby seashore contains limestone subject to sea erosion, weathering and earth movements, Yehliu is full of seawater-eroded holes as well as numerous rocks in the shape of mushroom, candle, ginger, and chessboard. All these make this 1,700-meter-long cape a geology park with rich ecological resources and a prosperous fishing village. It indicates how the geological features formed by the foundation orogeny and collapsed due to the marine erosion over thousands of years.