中文摘要：

以贵州省为研究对象，构建水资源-经济-生态环境-社会系统耦合评价指标体系，经过主客观综合权重法赋权后，时2000-2011年水资源-经济-生态环境-社会系统进行定量评价并分析其耦合协调特征。结果表明，20002011年，贵州省经济、生态环境和社会系统虽然处于较低发展水平，但已对水资源系统产生胁迫。水资源-经济-生态环境-社会系统的耦合协调性较小，波动幅度也较小，但耦合度普遍高于协调度。水资源-经济-生态环境-社会系统的耦合度处于较低水平耦合阶段和颉颃阶段。协调度全部处于低度协调的耦合阶段，而且各子系统的协调度相差较小。

英文摘要：

Taking Guizhou province as the research object, the evaluation index system of water resources- economy-environment-society system coupling was established to quantitatively evaluate and analyse the coupling coordination characteristics of the water resources-economic-ecological environment and society system from 2000 to 2011 after empowerment by a subjective and objective integrated weighting method. The results indicated that from 2000 to 2011, the economic, ecological environment and social system in Guizhou were at low level development, economic and social development had stress on water resources system. Coupling and coordination degree change of water resources-economy-environment-social system was small, and coupling was higher than the coordination degree. From 2000 to 2011, the coupling of wa- ter resources-economy-environment-society system was in the low stage and rivalry stage. All coordination degrees were in the stage of low-grade and the gap of coordination degree of the subsystems was smaller.