关键词: 国际水法, 发展趋势, 中国水法

Abstract: Tlie international water law is guiding activities and theoretic basis of coordinating and managing the de-velopment and utilization of international rivers, is used to coordinate the rights and duties among the coun-tries in developing and utilizing international rivers; the national water law is the rales and policies to managethe development and utilization of water resource, is a law to control and guide the activities of developmentand utilization in the state. In the paper, Combining the present situations of the competing utilization andconflicts in sharing water resource of international rivers, the relationship between the rules and its developingtendency of the international water law is analyzed and the following principles are ansidered necessaryly; eq-uitable and reasonable utilization; obligation not to cause significant harm, general obligation to cooperate;obligation to regular exchange of data and information; obligation to protect and preserve the water resourceand ecosystems, etc.. In the rules of Chinese Water Laws system, it is considered that there are some prob-lems: no strict managing institution; no completed basic rules of developing, utilizing and protecting waterresource; especial lack of the rule to protect aquatic - ecosystem which has close relation with water re-source; To conclude, it is proposed that, in order to strengthen reasonable development, utilization and pro-tection of the sharing water resource of China, and to achieve regional sustainable development, the ChineseWater Law should stipulate clearly the basic rules like the equitable and reasonable utilization, etc., improvemanaging institution, strengthen the planning of integrated river basin development and coordinated manage-ment.

Key words: international water law, developing tendency, Chinese water law