珠江口盆地荔湾凹陷北部早中新世沟槽特征及其成因*
邢作昌1, 张忠涛2, 林畅松3, 冯轩2, 洪方浩1, 宫越1

Features and origin of the early Miocene grooves in northern Liwan sag, Pearl River Mouth Basin
Xing Zuo-Chang1, Zhang Zhong-Tao2, Lin Chang-Song3, Feng Xuan2, Hong Fang-Hao1, Gong Yue1
珠江口盆地荔湾凹陷各亚区内沟槽走向玫瑰图 A、 B区显示近E-W向;C区显示ENE-WSW向;D区显示E-W、ENE-WSW、NE-SW等多个走向