摘要
Based on the theory of plate tectonics, the authors combined the concept and analytic methods of tectonic facies, and divided the western Tianshan Mt. and its adjacent area into eight tectonic facies. i. e.① Kuluktage rejuvenational foreland basement fold-thrust facie, ②Kalpin rejuvenational foreland basement fold-thrust facie,③ Kuqa rejuvenational foreland fold-thrust facie. ④ Southern Tianshan backarc foreland mollasse facie. ⑤ Southern Tianshan Late Paleozoic magmatic arc facie. ⑥ Southern Tianshan backarc melange facie. ⑦ Central Tianshan composite magmatic are facie, and ⑧ Northern Tianshan foreare melange facie. F1nally. we reconstructed the history of the western Tianshan Paleozoic tectonic evolution.
Based on the theory of plate tectonics, the authors combined the concept and analytic methods of tectonic facies, and divided the western Tianshan Mt. and its adjacent area into eight tectonic facies. i. e.① Kuluktage rejuvenational foreland basement fold-thrust facie, ②Kalpin rejuvenational foreland basement fold-thrust facie,③ Kuqa rejuvenational foreland fold-thrust facie. ④ Southern Tianshan backarc foreland mollasse facie. ⑤ Southern Tianshan Late Paleozoic magmatic arc facie. ⑥ Southern Tianshan backarc melange facie. ⑦ Central Tianshan composite magmatic are facie, and ⑧ Northern Tianshan foreare melange facie. F1nally. we reconstructed the history of the western Tianshan Paleozoic tectonic evolution.
