Evaluation of the Resilience of the Socio-Hydrological System of the Tarim River Basin in China and Analysis of the Degree of Barriers

The study of changes in the resilience socio-hydrological systems arid zones is great significance to ensure sustainable development socio-economic and water resources zones. In order fully understand level Tarim River Basin system main impediments its development, we constructed a evaluation model from two aspects, vulnerability adaptability, which what makes this paper different other studies. index weights were determined using comprehensive assignment, barrier factors evolutionary characteristics revealed based on TOPSIS algorithm degree model. results show that (1) during period 2001–2020, showed fluctuating upward trend, with calculated values mainly range 0.8–1.5, overall was at medium or good level; (2) each criterion layer, adaptability trend 2001 2020, an increase adaptability; (3) barriers are pollution surface sources amount consumption per 10,000 yuan GDP. We believe should continue change economic model, vigorously develop water-saving irrigation technology, improve resource utilisation benefits, system. A full understanding influencing can provide theoretical basis for future utilisation, related policy formulation.