论平顶山煤田锅底山断层

DISCUSSION ON GUODISHAN FAULT IN PINGDINGSHAN COALFIELD

研究表明，平顶山煤田锅底山断层是１个同沉积、继承性控煤断层。它在聚煤期就已活动。从断层落差、岩性、厚度、含煤性等方面论证了同沉积性质，聚煤期后又发生了继承性的活动。锅底山断层的这一发现，对指导煤矿开采、深入研究平顶山煤田构造乃至华北板块的构造演化，均具有重要的理论和实际意义。

it is discovered that Guodishan fault in Pingdingshan coalfield is a syndepositional inheritable coal-control fault- It was active during coal-forming period. Based on the throw of the fault, type of rocks, thickness and coal-bearing nature it was proven to be a syndepositional fault. And after coalforming period posthumous movement took place again. This discovery is very important both in theory and in practice, which gives guidelines for studying coal-mining, tectonics of Pingdingshan coal-field and tectonic evolution of the Northern China plate.