随着治河理念的变化,生物工程越来越受到人们的重视,以生物工程辅助刚性工程治河获得了许多成功的经验。本文着重从生物防护措施研究的背景、生物工程在游荡性河道上的应用实例、生物工程漳河上应用的必要性、模式研究和建设内容、项目效益分析评价、等方面进行阐述。 With the change of the concept of treating rivers, bioengineering has been paid more and more attention by people and many successful experiences have been obtained through bioengineering aided rigid projects. This article focuses on the background of biological protection measures, the application of bioengineering on the wandering river, the necessity of applying the bio-engineering Zhanghe River, the model research and construction content, the project benefit analysis and evaluation.