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浅地层剖面交互拾取解释技术研究
丁维凤1, 罗进华1, 来向华1, 苟铮慷1, 傅晓明1
国家海洋局第二海洋研究所
摘要:
浅地层剖面探刚在海洋学研究与海洋工程调查中使用愈来愈频繁, 剖面资料的解释工作变得越来越繁重因浅地层剖面实际解释工作的需要, 结合浅地层剖面资料的特点, 研究并实现了剖面反射层位的自动拾取、利用Event号交互拾取特征点、等Ping间隔拾取、求取海底下反射层位厚度等解释功能, 这些解释功能的实现加快了剖面解释工作的进度, 提高了解释结果的精度, 并在实际浅地层剖面资料解释工作中取得了良好的应用效果。
关键词:  浅地层剖面  交互拾取  Event定位号  等Ping间隔拾取  反射层厚度
DOI：
分类号:
基金项目:国家海洋局青年海洋科学基金资助项目(2005309)
The research of interactive interpretaiton picking for sub-bottom profile
Abstract:
Sub-bottom exploring is an effective method for investigations of potential geological disaster in ocean engineering. Based on the characteristics of the sub-bottom profile, we propose some methods to realize the human-computer interactive picking of the reflection horizon of the sub-bottom. Function of this method includes automatic picking of the feature points, human-computer interactive picking using Event numbers, and calculation of the thickness of sub-bottom reflector. These methods have been put into practical application and the results are very well.
Key words:  sub-bottom profile  human-computer interactive picking  event numbers  thickness of reflector
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