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基于DEA方法,构建投入产出指标体系,对中国典型的水土流失治理情况进行测度、评价。结果表明,随着时间的推移,治理综合效率有所提高,但尚有很大的提升空间。因此,应调整各项资源投入的配置,提升人力资本,提高资本有机构成,并正确处理自主创新与技术引进之间的关系,在科技成果方面开展更细致的工作。
Based on the DEA method, an input-output index system is constructed to measure and evaluate the typical soil and water erosion control in China. The results show that with the passage of time, the overall efficiency of governance has improved, but there is still much room for improvement. Therefore, we should adjust the allocation of resources, upgrade human capital, improve the organic composition of capital, properly handle the relationship between independent innovation and technology introduction, and carry out more detailed work on scientific and technological achievements.