文中的工程勘察实例说明，浅层地震反射法探测隐伏洞穴效果良好。
The illustrated shallow seismic reflection method has achieved good results in detecting hidden caves. Some applied examples of engineering prospecting are enumerated in the paper.
由多道面波法和地震反射法测得的横波速度则作为堤身的刚度的良好判别指标。
The S-wave velocities estimated from MASW and seismic reflection surveys were used as the good indices to evaluate the stiffness of levee body.
文章首句指出：“由于‘地震反射法’(sr)在勾划地球的地下层面这方面的准确性，该方法一直是探寻石油储备的最重要的工具。” 这是一个判断句，为结论。
Because of its accuracy in outlining the Earth's subsurface, the seismic-reflection method remains the most important tool in the search for petroleum reserves.
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