ÂâåäåíèåÐåñïóáëèêà Êîìè ðàñïîëîaeåíà â çîíå ñî÷ëåíåíèÿ êðóïíåéøèõ íàäïîðÿäêîâûõ òåêòîíè÷åñêèõ ñòðóêòóð Åâðîïåéñêîãî Ñåâåðî-Âîñòîêà Ðîññèè, ê êîòîðûì îò-íîñÿòñÿ Ðóññêàÿ è Òèìàíî-Ïå÷îðñêàÿ ïëèòû. Îíè èìå-þò ñëîaeíîå ãåòåðîãåííîå ñòðîåíèå è äëèòåëüíóþ ãåî-ëîãè÷åñêóþ èñòîðèþ. Èçó÷åííîñòü þaeíûõ ðàéîíîâ ÐÊ â îòëè÷èå îò ñåâåðíûõ íåôòåãàçîíîñíûõ íà ñåãîäíÿø-íèé äåíü îñòàåòñÿ êðàéíå íèçêîé. Îñîáåííî ýòî êà-ñàåòñÿ ñåéñìè÷åñêèõ ðàáîò, ïðàêòè÷åñêè îòñóòñòâóþ-ùèõ â èññëåäóåìîì ðåãèîíå.  ñâÿçè ñ ýòèì îñíîâíû-ìè èñòî÷íèêàìè äàííûõ î ñòðîåíèè ðåãèîíà, ó÷àñò-âóþùèõ â àíàëèçå ãëóáèííîãî ñòðîåíèÿ è ïåðñïåêòèâ ìèíåðàëüíîãî ñûðüÿ, îñòàþòñÿ ïîòåíöèàëüíûå ïîëÿ.Íà ýòàïå âûáîðà îáúåêòà èññëåäîâàíèé íà òåððè-òîðèè ñåâåðî-âîñòî÷íîé îêðàèíû Ðóññêîé ïëèòû è ñî-ïðåäåëüíûõ ðåãèîíîâ íàìè ïðîâîäèëèñü ðàáîòû ïî òðàññèðîâàíèþ ïðîòÿaeåííûõ ðàçëîìîâ, ïåðåñåêàþùèõ ñòðóêòóðû Ðóññêîé, Ïå÷îðñêîé, Çàïàäíî-Ñèáèðñêîé ïëèò, Òèìàíà è Óðàëà, ñ èñïîëüçîâàíèåì ãåîôèçè-÷åñêèõ äàííûõ. Èíòåðïðåòèðîâàëèñü àíîìàëèè ìàã-íèòíîãî ïîëÿ ñ äâóõìèíóòíûì ðàçðåøåíèåì EMAG2 (World Digital Magnetic Anomaly Map), ñîñòàâëåííûå èç ñïóòíèêîâûõ, àýðî-è ìîðñêèõ ìàãíèòíûõ èçìåðåíèé èíñòèòóòîì CIRES (Cooperative Institute for Research in Environmental Sciences) [1]. Âïîñëåäñòâèè äëÿ óòî÷íå-íèÿ ðàñïîëîaeåíèÿ ðàçëîìîâ èñïîëüçîâàëèñü äàííûå îòêðûòîé âåðñèè èíòåðàêòèâíîé ýëåêòðîííîé êàðòû íåäðîïîëüçîâàíèÿ Ðîññèéñêîé Ôåäåðàöèè, ñîçäàííîé öåíòðîì «Ìèíåðàë» ÔÃÓÍÏÏ «Àýðîãåîëîãèÿ», ÔÃÁÓ «ÂÑÅÃÅÈ» ïî çàêàçó Óïðàâëåíèÿ ãåîëîãè÷åñêèõ îñíîâ, íàóêè è èíôîðìàòèêè Ðîñíåäðà.  ÷àñòíîñòè, øèðîêî ïðèìåíÿëèñü êàðòû ïîëÿ ñèëû òÿaeåñòè, àíîìàëüíîãî ìàãíèòíîãî ïîëÿ è êîñìîãåîëîãè÷åñêèå êàðòû [2,3, 5].Îñíîâíàÿ çîíà ãëóáèííûõ ìåaeðåãèîíàëüíûõ ðàç-ëîìîâ èìååò ñåâåðî-çàïàäíîå ïðîñòèðàíèå.  ìàãíèò-íîì ïîëå è ðåãèîíàëüíîé ñîñòàâëÿþùåé ïîëÿ ñèëû òÿ-aeåñòè îíà ïðîÿâëÿåòñÿ çîíîé ãîðèçîíòàëüíîãî ãðàäè-åíòà. Îðòîãîíàëüíûå ê íåé ðàçëîìû ñåâåðî-âîñòî÷íî-ãî ïðîñòèðàíèÿ âûÿâëÿþòñÿ ïî ñèñòåìå ÷åðåäóþùèõñÿ ïîëîñîâûõ àíîìàëèé ïîâûøåííûõ è ïîíèaeåííûõ çíà-÷åíèé ëîêàëüíûõ ñîñòàâëÿþùèõ. Èõ øèðèíà ñîñòàâëÿ-åò ïîðÿäêà 25-35 êì. Äîñòàòî÷íî ÷åòêî íà êàðòàõ ïî-òåíöèàëüíûõ ïîëåé âûÿâëÿþòñÿ ñóáìåðèäèîíàëüíûå ãëóáèííûå ðàçëîìû öåïî÷êàìè ïîëîñîâûõ ëîêàëüíûõ àíîìàëèé øèðèíîé 5-25 êì. Òðóäíåå âñåãî òðàññèðóþò-ñÿ ñóáøèðîòíûå ãëóáèííûå ðàçëîìû ïî çîíàì ïåðåaeè-ìîâ àíîìàëèé, ó÷àñòêàì çàòóõàíèÿ èíòåíñèâíîñòè, êî-ëåíîîáðàçíûì èçãèáàì è ðàçðûâàì ëèíåéíûõ àíîìàëèé, êîòîðûå ïðîñëåaeèâàþòñÿ ôðàãìåíòàðíî. Ïî ðåçóëüòà-òàì ïðåäûäóùèõ èññëåäîâàíèé [4-6, 10, 13, 15] â ïðåäå-ëàõ Òèìàíî-Ïå÷îðñêîé ïëèòû òàêaeå âûäåëÿþòñÿ äâå ñè-ñòåìû îðòîãîíàëüíûõ ðàçëîìîâ -ñóáìåðèäèîíàëüíî-ñóáøèðîòíàÿ (Ñ -Þ, Ç -Â) è äèàãîíàëüíàÿ (ÑÇ -ÞÂ, Ñ -ÞÇ), ãäå íàèáîëüøóþ âûðàaeåííîñòü â ïîòåíöè-àëüíûõ ïîëÿõ èìååò äèàãîíàëüíàÿ ñèñòåìà ðàçëîìîâ.Ïðîâåäåííûå ðàáîòû ïîçâîëèëè íàì âûÿâèòü óçëû ïåðåñå÷åíèÿ ñèñòåìû îðòîãîíàëüíûõ ãëóáèííûõ ðàçëî- konanova@geo.komisc.ru, udoratin@geo.komisc.ru, asmagomedova@geo.komisc.ru Ïî ãåîëîãî-ãåîôèçè÷åñêèì äàííûì íà òåððèòîðèè ñåâåðî-âîñòî÷íîé îêðàèíû Ðóññêîé ïëèòû âûÿâëåíû óçëû ïåðåñå÷åíèÿ ñè-ñòåì îðòîãîíàëüíûõ ðàçëîìîâ.  ïðåäåëàõ Çèìñòàíñêî...

Ââåäåíèå Âûäåëåíèå ðàçëîìíûõ çîí íà ìåñòíîñòè èìååò ñóùåñòâåííîå ïðàêòè-÷åñêîå çíà÷åíèå äëÿ îïðåäåëåíèÿ ãðàíèö ðàñïðîñòðàíåíèÿ ñâÿçàííûõ ñ íèìè çåìëåòðÿñåíèé, ðóäîïðîÿâëåíèé, ìåñòîðîaeäåíèé óãëåâîäîðîäîâ è ò. ä. Äëÿ áîëüøèíñòâà ðåãèîíîâ âûäåëåíèå ðàçëîìîâ ïðÿìûìè ìåòîäàìè íåâîçìîaeíî èç-çà ñëàáîé îáíàaeåííîñòè êîðåííûõ ïîðîä. Ïîýòîìó äëÿ èõ èçó÷åíèÿ íà ïåðâîå ìåñòî âûõîäÿò ãåîôèçè÷åñêèå ìåòîäû. Íåñîìíåííî, íàèáîëåå íàäåaeíûìè ÿâëÿþòñÿ ñåéñ-ìè÷åñêèå ìåòîäû, îäíàêî íå âñåãäà

For the Timan-Severouralsk region and adjacent territories, the possibility of using radon survey for mapping fault zones has been considered.The complex of studies also included the study of potential fields, materials of seismic methods.The faults of the Kirovsko-Kazhimsky and Pechora-Kolvinsky aulacogens, the Vychegodskydepression and the Timan ridge have been studied.The schemes of distribution of radon fields within the fault zones have been compiled. The nature of the distribution of the volumetric activity of radon over kimberlite pipes has been investigated on the territory of Central Timan.The observed increase of the radon level over pipes can be an additional prospecting indicator. The book can be useful for specialists studying tectonic zoning, as well as geologists and geophysicists working in various fields of earth sciences.

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