Contents

Seismic Instruments

---

Vol. 57, No. 1, 2021

---

Determination of the In Situ Elastic Properties of a Railway Roadbed by Seismic Observations

G. N. Antonovskaya, I. P. Dobrovolsky, N. K. Kapustian and I. P. Orlova p. 1  abstract

The Characteristics of the Short-Period S-wave Attenuation Field in the Lithosphere of Turkmenistan and Northeastern Iran and their Relation to Seismicity

Yu. F. Kopnichev and I. N. Sokolova p. 9  abstract

Two Components of the Baric Tilt of Elements of the Earth Surface: the Case of a Low-Angle Topography

I. Ya. Tsurkis p. 17  abstract

LORS2 Software Package for Monitoring the Seismicity of the Khibiny Massif: Construction Principles and Basic Algorithms

V. E. Asming, A. V. Fedorov, P. A. Korchak and A. Yu. Motorin p. 27  abstract

Identification of the Nature of Seismic Events that Occurred in the East European Platform as Recorded by the Mikhnevo Small-Aperture Seismic Array at Regional Distances

I. A. Sanina, M. A. Nesterkina, N. L. Konstantinovskaya and I. P. Gabsatarova p. 38  abstract

Destruction of Medieval Archaeological Monuments by Strong Earthquakes in the Southwestern Issyk-Kul Basin, Tien Shan

A. A. Strelnikov and A. M. Korzhenkov p. 55  abstract

Correlation between the Points of Different Seismic Intensity Scales

F. F. Aptikaev, O. O. Erteleva and G. M. Tokmulina p. 75  abstract

The Koryak Earthquake: an Example of a Successfully Predicted Seismic Event

E. A. Rogozhin, A. N. Ovsyuchenko, A. I. Lutikov, A. I. Ruzaykin, G. Yu. Dontsova and A. I. Sysolin p. 88  abstract

Some Results of Studying the S-Wave Attenuation Field in the Caucasus using the Short-Period Coda Method

O. I. Aptikaeva p. 97  abstract

---