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背景资料●2010年4月16日,辽宁省、吉林省、黑龙江省、内蒙古自治区在沈阳市召开东北四省区合作行政首长联席会议,并签署了《东北四省区合作框架协议》以及生态环保、交通、农业、旅游等14个合作框架协议。●联席会议后,东北四省区围绕大生态、大交通、大电网、大开放,积极
Background Information ● On April 16, 2010, Liaoning, Jilin, Heilongjiang and Inner Mongolia Autonomous Regions held a joint chief executive meeting of the four northeastern provinces and autonomous regions in Shenyang and signed the Framework Agreement on Cooperation among Four Provinces and Cities in Northeast China and the Eco-environmental Protection , Transportation, agriculture, tourism and other 14 cooperation framework agreement. ● After the joint meeting, the four northeastern provinces and autonomous regions around the great ecology, big traffic, large power grid, open, active