عنوان

The Marine Seismic Source

شابک

9401733856

شابک

9789401733854

شماره

b592119

عنوان اصلي

The Marine Seismic Source

نام عام مواد

[Book]

نام نخستين پديدآور

by Gregg Parkes, Les Hatton.

محل نشرو پخش و غیره

Dordrecht

نام ناشر، پخش کننده و غيره

Springer Netherlands

تاریخ نشرو بخش و غیره

1986

نام خاص و کميت اثر

(ix, 114 pages)

عنوان فروست

Seismology and exploration geophysics, 4.

متن يادداشت

1. Underlying Physics and Concepts --; 2. Source Arrays and Directivity --; 3. Interaction and Wavefield Determination --; 4. Practical Aspects of Wavefield Stability --; 5. Source Signature Deconvolution --; Appendix --; Technical Description of Main Sources --; References.

متن يادداشت

This book is about marine seismic sources, their history, their physical principles and their deconvolution. It is particularly accented towards the physical aspects rather than the mathematical principles of signature generation in water as it is these aspects which the authors have found to be somewhat neglected. A huge amount of research has been carried out by both commercial and academic institutions over the years and the resulting literature is a little daunting, to say the least. In spite of this, the subject is intrinsically very simple and relies on a very few fundamental physical principles, a somewhat larger number of heuristic principles and a refreshingly small amount of blunderbuss mathematics. As such it is still one of those subjects in which the gifted practical engineer reigns supreme and from which many of the important advances have originated. In Chapter 1 of the book, the underlying physics and concepts are discussed, including pressure and wave propagation, bubble motion, virtual images and the factors determining choice of source. In marine reflection seismology, almost all of the seismic data acquired currently is done with either the airgun or the watergun, which rely on the expulsion of air and water respectively to generate acoustic energy. As a consequence, the discussion in this chapter is geared towards these two sources, as is much of the rest of the book.

موضوع مستند نشده

Geography.

موضوع مستند نشده

Geology, Economic.

موضوع مستند نشده

Physical geography.

شماره رده

نشانه اثر

مستند نام اشخاص تاييد نشده

by Gregg Parkes, Les Hatton.

مستند نام اشخاص تاييد نشده

Gregg Parkes

مستند نام اشخاص تاييد نشده

Les Hatton

نام الکترونيکي

نوع ماده

[Book]

تكميل شده

Y