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清代四川凉山彝族地区的经济开发经历了两次高潮、两次低潮四个时期。与经济开发相对应,四川凉山彝区的生态环境的变迁也发生了相应的变化。清代凉山彝族地区经济开发是影响该地区环境变化的重要原因。
The economic development of Liangshan Yi region in Qing Dynasty experienced two climaxes and two ebb tides in four periods. Correspondingly with the economic development, changes in the ecological environment in Liangshan Yi District of Sichuan have also undergone corresponding changes. The economic development of Yi nationality in Liangshan during the Qing Dynasty is an important reason that influences the environmental change in this area.