00628naa#a2200193#i#450# EN\\bibl\112901 20260118200815.7 2311-1402 20150325b2015####ek#y0engy0150####ca RUS RU Geographic information systems of ecological support for investment and contruction projects at oil and gas production fields Journal article Nizhnevartovsk Nizhnevartovsk State University 2015 7 с. Journal article local Модели. 912.648 RUS Khromykh V V Kuznetsova E A vestnik.nvsu.ru