中文摘要：

以塔里木河流域经济自立灌排区为例，分析了参与式灌溉管理模式的实施机制及其发展所需解决的主要问题。在参与式灌溉管理模式中，灌溉管理权的转移形成了新的水权关系。参与灌溉管理的主体之间形成了利润导向型契约关系和自我管理等2类实施机制，这两类实施机制提高了灌溉管理效率，同时也面临着一些现实问题。这些问题影响了2类实施机制作用的发挥和参与式灌溉管理模式的发展，而解决这些问题则需要进一步完善水价定价制度、构建联接农民利益与灌溉管理绩效的利益机制和提高农民的自我管理意识与能力。

英文摘要：

Taking the Tarim River Basin Self-management Irrigation and Drainage District as an example, this paper analyzes the participatory irrigation management implementation mechanism and the main problems to be resolved in the course of its development. Results show that based on the irrigation management transfer and the new water rights relationship, in participatory irrigation management, two types of implementation mechanism, profit-oriented contract relationship and self-management mechanism are formed among the irrigation management participants. These implementation mechanisms promote irrigation effects positively and have some problems in practice. These problems affect the function of the implementation mechanisms and the development of participatory irrigation management. Improving the water pricing system, constructing the interest mechanism between the farmers＂ interests and irrigation management performance, enhancing self-management awareness and famers＂ capability would help to solve the problems.