缺陷
发表于 2025-3-23 11:26:06
Introduction,ing on land. Although the book is concerned mainly with exploration for oil and gas reservoirs, and all the topics that are discussed in it are centred on that target, the material is applicable to other areas of seismic exploration such as civil engineering and the search for other minerals. The bo
cocoon
发表于 2025-3-23 15:23:43
Exploration, project. As the predominant, world-wide, commercial activity that uses geophysical techniques, in particular the seismic method, is the search for reservoirs of oil and gas, this will be used as the example. Other activities must necessarily follow a similar pattern.
听觉
发表于 2025-3-23 21:23:49
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阴谋
发表于 2025-3-23 23:09:28
Seismic data quality control,e 6.1 shows a synthetic seismic record in which the various modes of seismic wave propagation appear. It tries to portray, clearly, the desirable and the undesirable events that can be recorded from a single shot. Of course, it bears little relation to the reality of most seismic records obtained du
BRACE
发表于 2025-3-24 05:22:17
Field parameters,ent are correct the birddog usually can assume that they will remain constant for the rest of the day, unless some extra tests have been made. However, as was mentioned in the previous chapter, some flexible parameters need to be watched.
Stricture
发表于 2025-3-24 08:56:32
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鞠躬
发表于 2025-3-24 11:58:10
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行为
发表于 2025-3-24 18:41:10
Mine clearance,he client’s responsibility to make sure that, if such remains exist, no matter how old, which might still pose a threat to the safety of the operation, a separate crew, whose purpose is to find and destroy or otherwise dispose of such material, is provided at the client’s cost.
conceal
发表于 2025-3-24 22:33:37
Bulldozing,ion in which they must travel is constrained by the program of work. Unless the client is willing to spend huge amounts of money on transporting everything by helicopter or to abandon the project, it is necessary to cut tracks for the vehicles, both on the seismic line and for access to the line.
拥挤前
发表于 2025-3-24 23:18:21
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