Zobrazeno 1 - 3
of 3
pro vyhledávání: '"R. A. Lagaay"'
Publikováno v:
Geophysical Journal of the Royal Astronomical Society. 12:363-373
Summary Gravity measurements indicate that the post-Hercynian basins in the North Sea area are in isostatic equilibrium. This means that most probably the crust underwent a considerable thinning since the Permian. Part 1 describes the seismic program
Publikováno v:
Geophysical Journal International. 19:183-199
Summary Parts 1 and 2 of this paper explained why a seismic crustal investigation programme was started in the North Sea, and gave a description of the sedimentary structure off Flamborough Head as resulting from five reverse refraction lines. These
Publikováno v:
Nature. 205:688-689
DURING this summer and autumn refraction seismic experiments were carried out on the North Sea on a line with azimuth 150° starting from a position 54° 40′ N and 3° 20′ E. The so-called velocity-depth method was adopted in which listening ship