В работе рассмотрена история присвоения названий гейзерам и другим достопримечательностям Долины гейзеров (Кроноцкий заповедник, Камчатка), и сформирован наиболее полный на сегодняшний день каталог основных объектов Долины гейзеров с фотографиями и схемами расположения на местности. В каталог входит 127 объектов, включая 56 гейзеров, 23 горячих источника, 8 грязевых и водных котлов, 1 паровую струю, 12 термальных площадок, склонов и стенок, 6 озёр, 7 водопадов и 14 прочих достопримечательностей.

Систематизация сведений о гейзерах и других достопримечательностях Долины гейзеров была начата автором после катастрофического оползня 2007 года и продолжена в 2009-2011 годах в рамках проекта «Виртуальная Долина гейзеров» (http://valleyofgeysers.com) и гранта РФФИ N° 10-07-00407-а «Создание виртуальной модели Долины гейзеров...». Собранные материалы были оформлены автором в настоящий «Каталог основных объектов Долины гейзеров...» по договору с Кроноцким заповедником в 2011 году.

Каталог может служить основой для подготовки экскурсионных материалов, а также будет полезен всем, кто интересуется историей исследования Долины гейзеров.

The author systematized names of main objects such as geysers, springs, mudpots, pools etc. located in the Valley of Geysers, Kronotsky Reserve, Kamchatka. The article describes the sources of data which were used to analyze the history of the objects' names, overviews the working methods, and presents the main results. These are a list and coordinates of objects which proper names are known in the literature, maps which show the location of objects, and a list of geysers and springs destroyed by the 2007 landslide. The work resulted in publication of an electronic catalogue of the Valley of Geysers with descriptions and photos of 127 objects, including 56 geysers.

In 2020, in the caldera of Uzon volcano (Kamchatka Peninsula), electrical prospecting studies were carried out using the electrotomography method within the eastern thermal field near Shaman geyser. The geoelectric section is divided into three zones according to the level of electrical resistivity: relatively high-resistivity "cold" at the edges and relatively low resistivity «hot» in the center. The section of the “hot” zone, within which the Shaman geyser is located, is distinguished by anomalously low resistivity (less than 0.5 Ohm„m) at a depth of 5 to 20 m, which indicates the highest fracturing and fluid saturation of rocks in this location. Electrical monitoring was carried out above the geyser using the Omega-48 electrical tomography station and two cables 235 m and 47 m long. The first cable provided a survey depth of 60 m, the second one about 12 m. On the difference geoelectric sections based on the results of monitoring, four phases of the geyser operation are distinguished: filling, outpouring, spouting and steaming in the form of alternation of positive and negative anomalies of the electric field. Based on the results of areal measurements, it was possible to identify the channel channel to the geyser.