本文构建了包含4个领域、10个目标、25个指标的省域生态文明发展水平评估指标体系。在对比和改进现有数据标准化处理方法的基础上，提出双目标渐进法对评价指标进行归一化处理，并采用综合加权指数法对2014年我国的31个省、自治区、直辖市的生态文明发展水平进行评估。结果显示，我国生态文明发展水平较低，东南沿海地区生态文明发展水平高于中西部地区。总体来看，目前我国整体经济社会建设成效显著，但我国生态文明发展水平与预期目标及国际水平相比还有一定差距，因此在生态环境保护、工业污染控制、产业优化和资源高效利用方面还需加强。

To assess the level of provincial ecological civilization development in China, this work constructs an evaluation index system that includes four areas, 10 targets, and 25 specific indicators. Based on a comparison and improvement of existing data standardization methods, this study puts forward a double-benchmark progressive method as the standardization method, and adopts the comprehensive weighted-index method to evaluate the ecological civilization development level of China's 31 provinces (including provinces, autonomous regions, and municipalities). The results indicate that the ecological civilization development level in China is low, and that the ecological civilization development level of the southeastern coastal areas is higher than those of Central and Western China. In general, gaps still exist between China’s ecological civilization development level, its expected level, and the global level. Although China has made remarkable achievements to date in terms of overall economic and social construction, it is necessary to further strengthen and pay attention to ecological environmental protection, industrial pollution control, industrial optimization, and efficient resource use.