【摘要】 在卫星影像分析、野外调查的基础上,结合前人研究的资料研究,玛纳斯湖的气候演化背景和区域构造活动背景。然后从玛纳斯湖水面高低和空间位置两个方面讨论玛纳斯湖的演化历史。指出第四纪以来玛纳斯湖出现6次高湖面,经历古玛纳斯湖向北迁移-古玛纳斯湖盆形成-退缩-解体-衰竭的演化过程。更多还原

【Abstract】 Manas Lake is located at west of Junggar basin.Manas Lake changes are concerned with tectonic movement,environmental change,drainage development and so on.Based on satellite images,field work and previous research,climate background and tectonic background of Manas Lake changes are analyzed in this paper.Manas Lake change history are discussed from lake surface and location change.There are six high lake surface from the Quaternary Period.The PalaeoManas Lake moved from south to north,so Manas Lake basin came in being,and subsequently Manas Lake underwent an evolutionary process from shrink to separation and exhaustion.更多还原