环京津贫困地区由于其地理位置的特殊性,在发展经济过程中不仅受到自身条件的约束,同时也受到周边区域的影响,因此,环京津贫困地区在发展经济过程中必须选择无污染可持续发展的产业既旅游产业,并提出其发展战略.“,”Not only the link Beijing and Tianjin poor area as a result of its geographical position's particularity,in the develop economy process to receive own condition the restraint,simultaneously also receives the external environment the restriction,therefore,surrounds the Beijing and Tianjin poor area in the develop economy process to choose does not have pollutes the sustainable development the industry already to travel the industry,and proposes its developmental strategy.