基于剖面声呐的海底微地貌观测研究*
田壮才1,2,4, 彭子奇3, 贾永刚2,4, 张明伟1

In-situ observation of seabed micro-landform based on profiling sonar
Tian Zhuang-Cai1,2,4, Peng Zi-Qi3, Jia Yong-Gang2,4, Zhang Ming-Wei1
室内水池实验人工标志物实物照片 a—正方体标志物,材质为亚克力板;b—圆柱体标志物,材质为塑料