摘要：In the socio-hydrological system, the social processes, ecological processes and hydrological processes coupled together and interacted. The base of the analysis and modeling of socio-hydrological processes is the quantitative analysis of the social processes. The construction of the middle route of the South-To-North Water Diversion Project in China and the implementation of the Dan River ecological management project will have an important impact on the socio-economic development of the upper Han River basin in China. In order to reveal the changing laws of social and economic indicators in the Upper Reach of Han River, The social and economic processes in the Upper Reach of Han River are quantitatively analyzed. In this study, 12 socio-economic indicators, such as Total population, Gross domestic product (GDP), Per capita net income of farmers, Fiscal revenue, Common cultivated land area and Total grain output of the 29 counties in the upper reach of the Han River Basin are utilized. Based on the year of Han River Ecological Comprehensive Management, the indicators and their growth rates are analyzed by methods of one-dimensional linear regression, Mann-Kendall comprehensive test and cumulative departure. Economic indicator curves and mutation analysis shows that before and after the Han River Ecological Management, the total grain output changed from the decline trend to significantly decreased, the common cultivated land area has experienced from the reduction to the significant reduction, then to the relatively stable change, the oil-bearing crops output showed a slight upward trend, and the other economic indicators changed from the slow upward trend to a significant upward trend. Growth rates curves of socio-economic indicators and mutation analysis shows that, during and especially after the period of Dan River Comprehensive Management, all of growth rates of the socio-economic indicators showed a downward trend in different ranges. According to the analysis results, some relevant ecological compensation suggestions are put forward for the Upper Reach of Han River Basin.
关键词：Han River Basin; Mann-Kendall Comprehensive Test; Linear Trend Analysis; Cumulative Departure; Ecological Management; Ecological Compensation
