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Panyi located in Huainan coalfield in the eastern , more complex structure , the Huainan Coalfield main structural features was the penthouse of the EW- trending syncline north Liu overlooking nappe fault south positions fracture for the elderly , the East is the Wu set - Geng the village syncline , Chen bridge - Panqi anticline , and Xieqiao - ancient ditch syncline . In this paper, the use of gas geological theory , combined with the tectonic evolution of the Panyi background reveal Panyi gas geology law , as well as structural features control coherent body of technical thinking mine , analyze the characteristics of tectonic coal development and distribution characteristics of Ida , medium and large fault coal seam wall rock characteristics , burial depth of coal seam gas occurrence , combined with the actual measurement of the gas content , pressure , and other parameters Panyi gas deposit law ; Panyi mine Field constructed using progressively the tectonic control theory and method and research , in particular, F4 , F5 fault affects Panyi tectonic framework , the full analysis of the history of the evolution of its structure and its tectonic implications , which studies Pan miners control structure . Combination the mine master structural characteristics, as well as tectonic coal development characteristics of several parameters characteristic of the coal seam characteristics , gas pressure variation reflects Ida gas occurrence characteristics to Panyi Ida divided into three gas geological units .
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