【摘要】 南海县石碣"海蚀遗迹"并不是一个海蚀遗迹。全新世海侵最大时,广州附近的珠江谷地属溺谷湾(或河口湾)性质,1937年吴尚时发现的七星岗海蚀遗迹是此河口湾5—6千年前的海岸滨线位置,但海水进侵则达及广州以北地区。更多还原

【Abstract】 There was not a remnant of ancient marine erosion that is discovered in the Sheji,Nanhai Country(at the northwest of Guangzhou City).Zhujiang(Pearl River)valley that is adjacent to Guangzhou City,was a Submerged bay or estuary during the maximum period of Holocene transgression.The remnant erosed by the wave in the Qixingang Hillock that is situated at the southeast of Guangzhou City and had discovered by prof.Wu Shangshi in 1937,was the shoreline of estuary in the 5000-6000 years B.P.However,the salt water during the maximum period of Holocene transgression can be intruded upsteam into the northern area of Guargzhou City in the direction of submenged bay.更多还原