Implement PPET Strategy and Develop Ecotourism of Minority Areas in Western China——Take Xinlong County of GanziTibetan Autonomous Prefecture in Sichuan Province as An Example

To help the poor and to develop tourism are two mportant problems in poverty-stricken area. Howeve,they were isotated for years. The PPET strategy was put forward in this paper based on PPT. The Feasibility and the realistic meaning of the strategy in developing the ecotourism, overcoming poverty, and achieving prosperity of minority areas in western China are analyzed by taking Xinlong county of Ganzi Tibetan Autonomous Prefecture in Stchuan Province as an example.