我国环境领域技术处于怎样的水平——来自环境领域技术竞争调查的经验证据

What Kind of Technological Level of Environmental Field in China——Empirical Evidence from Technological Competition Investigation in Environmental Field

针对我国环境科技发展现状与重大需求,结合理论梳理,构建了技术评价理论解释模型。在此基础上,采取专家调查方式,重点与美国、日本、德国等主要发达国家进行对比,对环境领域9个子领域技术发展趋势、技术水平和发展阶段进行了评价。结果表明,我国环境领域与国际先进水平的差距正在逐渐缩小,虽有部分技术领先,但大部分还处于跟踪前沿状态,而且原创性技术较少、产业化程度较低,环境科技支撑国家生态文明建设和持续和谐发展任重而道远。

This research aimed at the situation of the development and major needs of environmental technology, build a theoretical model of technology level evaluation. Based on the experts investigation, the paper analyses the technology de- velopment trend, level and stage of environmental technology fieldin nine sub--fields of environment field. It focus on the comparative analysis between United States, Japan, Germany and other major developed countries. The results shows that the gap is narrowing, and some technologies are in leading group, most of them still in the following stage. There are less original environmental technologies provided by China, and the level of industrialization is low in China. Ifs not easy to support the construction of national ecological civilization.