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Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Bartsev S.I., Gitelson J.I., Lisovsky G.M., Mezhevikin V.V., Okhonin V.A.
Заглавие : Perspectives of different type biological life support systems (BLSS) usage in space missions
Место публикации : Acta Astronautica. - 1996. - Vol. 39, Is. 8. - С. 617-622. - ISSN 00945765 (ISSN) , DOI 10.1016/S0094-5765(97)00012-X
Ключевые слова (''Своб.индексиров.''): article--bacterium--comparative study--construction work and architectural phenomena--environmental planning--green alga--human--instrumentation--mathematics--microclimate--moon--plant--quality of life--space flight--standard--weightlessness--algae, green--bacteria--ecological systems, closed--environment design--environment, controlled--facility design and construction--humans--life support systems--mathematics--moon--plants--quality of life--space flight--weightlessness--biology--life support systems (spacecraft)--spreadsheets--biological life support systems (blss)--lunar missions
Аннотация: In the paper an attempt is made to combine three important criteria of LSS comparison: minimum mass, maximum safety and maximum quality of life. Well-known types of BLSS were considered: with higher plant, higher plants and mushrooms, microalgae, and hydrogen-oxidizing bacteria. These BLSSs were compared in terms of "integrated" mass for the case of a vegetarian diet and a "normal" one (with animal proteins and fats). It was shown that the BLSS with higher plants and incineration of wastes becomes the best when the exploitation period is more than 1 yr. The dependence of higher plants' LSS structure on operation time was found. Comparison of BLSSs in terms of integral reliability (this criterion includes mass and quality of life criteria) for a lunar base scenario showed that BLSSs with higher plants are advantageous in reliability and comfort. This comparison was made for achieved level of technology of closing and for perspective one. В© 1997 Elsevier Science Ltd.
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