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中文摘要：
深反射地震剖面技术是揭示岩石圈精细结构的有效手段,获得高质量的原始资料是揭示岩石圈精细结构探讨地球动力学过程的前提和基础.松潘地块地表奈件和地下地质构造复杂,资料信噪比低.本文针对松潘地区地表地质条件、激发接收条件及环境等因素,通过实例数据对比分析影响该工区原始单炮记录品质的主要原因,为反射地震勘探数据采集工作提供几点参考和建议.
英文摘要：
The deep reflection seismic profiling is an effective method to probe fine structure of lithosphere.High quality data is the basis of lithosphere fine structure and geological interpretation.The Songpan block is chacterized by the complicated surface topography,geological structure and low s/n of seismic reflection data.We analyzes original shot records and the factors affecting their quality in according to surface geology,shooting and receiving conditions and environment in the Songpan block.Finally,the several suggestions are given for of the subsequent seismic reflection profile data collection.
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