Lava tubes - Potential shelters for habitatsNatural caverns occur on the moon in the form of 'lava tubes', which are the drained conduits of underground lava rivers. The inside dimensions of these tubes measure tens to hundreds of meters, and their roofs are expected to be thicker than 10 meters. Consequently, lava tube interiors offer an environment that is naturally protected from the hazards of radiation and meteorite impact. Further, constant, relatively benign temperatures of -20 C prevail. These are extremely favorable environmental conditions for human activities and industrial operations. Significant operational, technological, and economical benefits might result if a lunar base were constructed inside a lava tube.
Document ID
19860045409
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Horz, F. (NASA Johnson Space Center Houston, TX, United States)