| Along with our country the increase of population and the rapid development of economy and society, human activities the negative effects on environment is more and more serious. At present our country face the grim situation of water environment, seven big basin of water pollution condition is concerned, the water environment management also faces problems emerge in endlessly. The traditional way of government management not only can't properly solve the river basin water environment management process problems, but to the opposite the local governments have conflicts of interest, integrated river basin management the effect not beautiful, where you need the local government to scientific cooperation way to crack river basin water environment management difficulties. But because the externalities of river basin water resources and the current local government performance evaluation system, factors, the local government initiative to seek cooperation, so must establish and regulate the relative legal system so that the local government legal constraints and the central government supervision of virtuous cooperation way.How to realize the place in the management of river basin water government benign cooperation, we need to the theoretical level and the guidance of the common of the practical level. In this paper application of regional public management theory and public pool resources theory to analyze the water environment management of local government cooperation, explore boost local government benign cooperation of the path. The contents of this paper is divided into five parts, the first part for introduction, this paper introduces the background and meaning, the river basin water environment management and local government cooperation concept, this paper put forward to solve problems; The second part respectively introduces river basin water environment management system and the water environment pollution situation, for the river basin water environment management face the dilemma of comprehensive analysis and reason; In the third part introduces the connotation and the present situation of cooperation, discusses the local government cooperation to the necessity of river basin water environment management, this paper analyzes the environmental management of river basin water local governments lack of cooperation reasons; The fourth part puts forward in the sound legal system based on security and the central government regulation, under the premise of local government set up the cooperation coordination organization, from the environmental information sharing, regional industrial cooperation, infrastructure sharing, watershed ecological compensation and water environment joint supervision to the five to improving the local government cooperation mechanism. |