ZH地区高精度地震勘探关键技术与效果分析

高精度地震勘探在隐蔽复杂油气藏勘探开发中发挥了重要作用。针对ZH地区特殊的地表地质条件和复杂的油气藏类型，改进了高精度地震勘探中地震采集、数据处理和资料解释等方面的技术。地震采集针对地表条件设计和改进观测系统，资料处理围绕提高分辨率和信噪比，资料解释侧重如何突出微幅构造、地质体和进行储层预测，使得高精度地震勘探效果明显。

Key techniques of high precision seismic exploration and its effectiveness in ZH area

High precision seismic exploration plays an important role in exploration of complex buried reservoirs.To tackle the special near surface geological conditions and complicated reservoir types,some key techniques in seismic acquisition,data processing and data interpretation have developed.These techniques focus on the optimization of layout according near surface conditions,improvement of resolution and signal-to-noise ratio of seismic data in data processing,as well as highlighting of low-relief structure and other geobodies,and reservoir prediction in data interpretation.Desired results have been achieved.