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Нет в наличии Duration - 32 minutes In this lecture, you will be introduced to the overall goals and objectives of seismic survey; its physical foundations, as well as the concepts and types of seismic sources and receivers. |
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Duration - 38 minutes
This lecture will cover such aspects of seismic exploration as:
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Нет в наличии Duration - 58 minutes In this lecture, you will get acquainted with the CMP method, what seismograms and sections look like. You will also get to know 2D and 3D seismic surveys, their differences and features. In addition, you will learn what an acquisition geometry is, what parameters are required for its preparation and what features you may encounter when planning a seismic survey. |
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Нет в наличии Duration - 21 minutes In this lecture, you take a look at such aspects of seismic survey as the concepts and types of velocities in seismic survey; the concept of kinematic correction; how exactly velocities are used in processing and interpretation; wave velocities in various rocks. |
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Нет в наличии Duration - 33 minutes This lecture will take a look at such aspects as the structure of the seismic receiver and which oscillations are recorded; principles of digital registration and the structure of the seismic recording channel; the concept of Nyquist frequency, why it is important for seismic exploration; goals and principles of grouping seismic receivers. |
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Нет в наличии Duration - 68 minutes. In this lecture, you will take a close look at the main methods of excitation in deep seismic exploration - explosive and vibrational one. We will analyze the principles, conditions and parameters for their use, as well as conduct a comparative analysis to identify their advantages and disadvantages. |
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Нет в наличии Duration - 56 minutes This lecture will demonstrate the goals and objectives of seismic processing, an example of a basic processing sequence and the seismic results after applying some procedures. |
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Нет в наличии Duration - 30 minutes In this lecture, we will take a look at the main goals and objectives of interpretation, observe such concepts as structural and dynamic interpretation, their features and differences. In addition, we will take a look at attribute analysis, as well as what interpretation materials are required to be presented to the customer. |
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Нет в наличии Duration - 32 minutes In this lecture, we will briefly go through all the stages of seismic survey, analyze some of their features, discuss the tasks that they perform, touch on quality control and observe the approximate costs of seismic survey. |
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Нет в наличии Duration - 9 h 33 min. The course of short introductory seminars "Fundamentals of seismic exploration" will be useful to a wide range of listeners: for students of geological and geophysical orientation, novice geologists and geophysicists, experienced specialists of seismic data processing and interpretation departments of companies, specialists of related disciplines to familiarize themselves with the basics of seismic exploration and a better understanding of the production cycle of geological exploration. |
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“Basics of seismic survey” is a short introduction course that would be useful to a wide selection of listeners. They could be students of geological or geophysical specialties, beginners in working with geology and geophysics, specialists from related fields.
These lectures will introduce you to the fundamentals of seismic survey in a direct and accessible way. You are going to observe diagrams and examples of the data, demonstrations of seismic survey equipment and detailed description of the methods at each stage. Furthermore, these lectures will help you to get to know better the whole cycle of geological prospecting works.
These lectures will introduce you to the fundamentals of seismic survey in a direct and accessible way. You are going to observe diagrams and examples of the data, demonstrations of seismic survey equipment and detailed description of the methods at each stage. Furthermore, these lectures will help you to get to know better the whole cycle of geological prospecting works.
