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Scope of Session. Convener Yury Barkin, Sternberg Astronomical Institute, Moscow, Russia Rotation, inner dynamics, orbital unexplained effects and variations of natural processes on the Earth, the Moon and Mars. 10.Scope: Dynamic studies of rotational motions of celestial bodies give the important key to understanding of their internal structure, gravitational fields and dynamics of their shells. Due to space missions of last time and precision radar and laser observations from the Earth, the extremely important data on rotational motions of Mercury, the Moon, Mars, the Titan and other bodies of solar system are obtained. An increase of accuracy of observations of rotation of Mercury and the Moon in the nearest years is expected. Rotations and internal structures of solar system bodies have as the general properties so find out also the important specific features (resonant character of motion, presence of a liquid core, presence of liquid ocean shells, a massive atmosphere at the resonant satellite of the Titan and others). These features of celestial bodies result in necessity of development of new approaches and methods for construction of analytical theories of their rotation. The basic purpose in work of the given session is to combine and systematize studies of rotational motions of solar system bodies in view of their multilayered structure in first for the Earth, Mars and the Moon. The reports reflecting researches on the following themes are invited. The construction of analytical and semi - analytical theories of rotation of the Moon, Mars and other bodies of Solar System. Researches of gravitational fields and an internal structure of bodies of solar system, construction of their models. Studies of tidal evolution of rotational motions etc. Tidal and non-tidal deformations of the surface of the Moon and Mars. Researches of rotational motions of the Earth and Mars as systems of interacting shells (solid core, liquid core, mantle). New methods of study of rotational motion of the Moon. Dynamics of relative oscillations of the shells of celestial bodies (differential rotations and small translational relative displacements) and their reflectons in variations of endogenous activity of planets and satellites. Studies of correlations of the rotational dynamics and natural processes of solar system bodies, their energy, space-temporal regularities of the changes of activity of processes. Their mechaisms. Convener Yury Barkin, Sternberg Astronomical Institute, Moscow, Russia Co-convener Hideo Hanada, Mizusawa, Japan Koji Matsumoto, Mizusawa, Japan Mikhail Barkin, Moscow Aviation Institute Wen-Bin Shen, China Scope of the session H-DS07 Natural hazards impacts on the society, economics and technological systems (http://www.jpgu.org/meeting_e/session_list/detail/HDS07.html) Convener - ELENA PETROVA, Lomonosov Moscow State University, Faculty of Geography The last decade set a sad record in the number and scale of natural disasters and clearly demonstrated high vulnerability of human society and technosphere to their impacts. The most serious consequences have the so-called natural-technological disasters that have place when natural hazards trigger accidents at technological objects such as nuclear power plants, chemical plants, oil refineries and pipelines, etc. One of the most large-scaled natural-technological disasters occurred on March 11, 2011 in Japan as a result of a massive 9.0-magnitude earthquake off the northeast coast of Honshu Island that caused a more than 30-meter tsunami. A distinctive feature of natural-technological events, such as of the 2011 Tohoku earthquake, is their multihazard and synergistic nature with a disaster impact on the technosphere, resulting in simultaneous occurrences of numerous technological accidents. It is very difficult to deal with the consequences of such natural-technological accidents and disasters, because one has to cope not only with the primary aftermaths of the natural disaster itself, but also with the secondary effects of a number of technological accidents, which can be much more serious. These consequences are the more severe the higher are the population density and concentration of industrial facilities and infrastructure (especially hazardous and vulnerable objects) in disaster-affected areas. The main goal of this multidisciplinary session is to summarize case studies of relationships between natural hazards and technological disasters, their social and economic consequences; and to encourage a discussion about tools and methods to prevent disasters and to minimize their consequences.