Summary:The Changjiang River is facing the severe challenge of the water pollution, in order to realize the social economic sustainable development of basin, must protect the water resource of the Changjiang River well, strengthen the efforts of prevention and control of water pollution. Jing Zhou lie south, state of being middling and river Han Chinese's plain hinterland of river of low reaches Jiang, division chief of ground, in the Hubei. The development of this regional economy plays a role in influencing each other as environmental protection situation in the Changjiang River of this location. Jing Zhou should realize their economic sustainable development, his economic development must be coordinated and unified with water environmental protection, water resources utilization of the Changjiang River. It is a strategic choice of realizing ecological environmental protection and economic sustainable development in this location to develop recycle economy. This text start with, explain regional economic development with the Changjiang River contradiction system of environmental pollution from Jing Zhou economic current situation with this location the Changjiang River environmental pollution situation two respect. Through the analysis, probe into the settlement countermeasure of developing economy of Jingzhou Prefecture and environmental protection of the Changjiang River of this location, develop recycle economy refer to the relation with economic development of Jing Zhou from this location the Changjiang River water resources protection mainly.Summary:Erie group predecessor only one land reclamation and cultivation light milk factory, rely on high-quality milk source, advanced production technical equipment and scientific management, have already grown into the first brand in Chinese food trade in short several years, and still country 520 key industrial enterprise and country eight ministries and commissions first batch of definite the whole country 151 agricultural industrialization leading enterprise one of. Erie enterprise not only one's own interests made the development at full speed, but also brought enormous social benefit at the same time. This text has introduced the development courses and marketing achievements of the group of Erie at first, then start with respects such as products quality, brand popularization and Olympic Games marketing,etc., narrate Erie enterprise main marketing tactics, carry on dialectical analysis to its marketing advantage and weak point of tactics. Through analysis the, marketing tactics to probe into Erie produce enlightenment meaning to other enterprise.