By way of constructing an evaluation system for Comprehensive Land Use Indicators and the use of the entro-py method to determine the weight of indicators,Chongqing is taken as an example to obtain the land use efficiency index and in combination with the coupling coordination degree model an in-depth analysis is made.The results show that the index of the socio-economic benefits and eco-environmental benefits of the land use of Chongqing between 1998 and 2013 are on the steady increase;and the coupling degree is always in a fluctuating state(though the coordination degree is of an upward trend,its bal-ance goes seriously out of control and borders on severe imbalance,there are altogether four periods it undergoes,namely,se-vere imbalance,moderate imbalance,mild imbalance and on the brink of imbalance,and the overall coordination degree re-mains to be improved.%以重庆市为例，通过构建土地利用效益综合评价指标体系，运用熵值法确定指标权重，得到土地利用效益指数，结合耦合度、协调度模型深入分析。结果表明：1998—2013年重庆市土地利用社会经济效益和生态环境效益指数均不断提高；耦合度始终处于颉颃阶段，协调度虽呈上升趋势，但仅由严重失调逐渐向濒临失调过渡，共经历了严重失调、中度失调、轻度失调、濒临失调四个阶段，其整体协调程度还有待于进一步提高。
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