在滩浅海地震勘探中,由于海水深度和潮流的变化,在水面上按照预定位置沉放的检波器,在海底不可能放置在预定的位置。
Because of the variation of seawater depth and tide, the detector placed in the seafloor cannot be located in the designed position during seismic exploration in the paralic zone.
由于极浅海及浅海地区海底结构复杂,该地区高精度地震勘探存在许多技术难题。
Because of the complex seabed structure in the shallow sea and extreme shallow sea, there are many technical problems using high-precision seismic exploration in this area.
针对珠江口盆地白云凹陷,应用地质勘探法、速度法及地震似海底反射(BSR)法对该凹陷的天然气水合物沉积进行了预测研究。
Various methods such as geologic exploration, velocity and seismic BSR are used to study and predict the gas hydrate deposits in Baiyun sag of the Pearl River Mouth Basin.
针对珠江口盆地白云凹陷,应用地质勘探法、速度法及地震似海底反射(BSR)法对该凹陷的天然气水合物沉积进行了预测研究。
Various methods such as geologic exploration, velocity and seismic BSR are used to study and predict the gas hydrate deposits in Baiyun sag of the Pearl River Mouth Basin.
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