RUDN Journal of Engineering ResearchRUDN Journal of Engineering Research2312-81432312-8151Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)5183Research ArticleModern applied problems hydrosphere and innovative solutions of themRomanA TDepartment of petroleum geology, mining and oil and gas business Engineering Facultyromananel@mail.ruPeople’s Friendship University of Russia150420124364207092016Copyright © 2012,2012In the article are considered the basic problems of depletion of clean water. A brief quantitative analysis. Detail the physical constants of water. The characteristic of the geological cycle of mass transport of groundwater.underground waterpure waterdepletiongenesisthe needs of humanityподземный водычистая водаистощениегенезиспотребности человечество