The modification of Einstein`s gravitational field equation following from the energy conservation law

الأصل · EN

The cause of an infringement in GR of a gravitational field energy conservation law is investigated. The equation of a gravitational field not contradicting to the energy conservation law is suggested. This equation satisfy to the Einstein,s requirement of equivalence of all energy kinds as sources of a gravitational field. This equation is solved in paper for cosmic objects. It is showed, that results for some objects - for black holes and gravitating strings-essentialy differ from such for Einstein,s equation, have the symple meaning and do not contradictions.