FIELD: shipbuilding; complexes for off-shore and near-shore gas fields or arctic sea shelf and other regions functioning under ice and difficult weather conditions and at deep depths. SUBSTANCE: proposed complex includes marine platform for natural gas recovery, chemical technological system of platform preparation units, chemical technological system for production of liquid product, liquefied natural gas, for example; this platform is mainly underwater-based platform; platform is also provided with compressor station, storage with heat-exchange apparatus for subcooling liquid product with cooling agent and transport carrier vessels for transfer of liquid products for export and home market. EFFECT: intensification of offshore gas-field development, large-scale delivery of liquid products (liquefied natural gas, methanol) by means of highly efficient equipment; improved labor conditions for personnel. 6 cl, 5 dwg
