Stratigraphic Division and Correlation of pace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" />Yingcheng pe w:st="on">Basinpe>, Eastern Part of place w:st="on">Songliao pe w:st="on">Basinpe>place>
摘要
<P>pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang=EN-US>Yingchengpt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang=EN-US> pace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" />pe w:st="on">Basinpe> is located in the east margin of the Songliao pe w:st="on">Basinpe>, the strata can contrast with the place w:st="on">Songliao pe w:st="on">Basinpe>place> strata. Strata of the place w:st="on">Yingcheng pe w:st="on">Basinpe>place> sequences can correspond the Songliao Basin-VI and IX of the X sequence (Huoshiling Formation, Shahezi Formation, Yingcheng Formation, Denglouku Formation and Quantou Formation) strata. place w:st="on">Yingcheng pe w:st="on">Basinpe>place> formation should be divided into the Upper Jurassic system Huoshiling Formation (J3h), Lower Cretaceous system Shahezi Formation (K1sh), Yingcheng Formation (K1y) Quantou Formation (K1q). The major industry coal seam occurred in Shahezi Formation.