基于后果逆向扩散法的黄河堤防生态安全 评价指标体系研究

针对黄河堤防的生态安全评价，提出了基于后果逆向扩散法进行堤防生态安全影响因子的识别；即：根据黄河堤防生态安全的主要问题，逆向思维，反向扩散，寻根溯源，寻找问题产生的主要因素，并从主要因素扩散到具体的影响因子。然后对识别出的生态安全影响因子进行了归类和提取，分析了影响因子的内容，并构建黄河堤防生态安全评价可选指标集和指标体系，为下一步开展黄河堤防生态工程的安全评价奠定了坚实的基础。

Study on eco-safety evaluation index system for Yellow River embankment based on consequence-reverse-diffusion method

Aiming at eco-safety evaluation of the Yellow River embankment， the consequence-reverse-diffusion method based identification of the impact factors for the eco-safety of the embankment are put forward herein； i.e. the main factors of the relevant problem occurrence are found out on the way of reverse-thinking and reverse-diffusion for tracing the root in accordance with the main problems from the eco-safety of the Yellow River embankment， and then they are diffused to the specific impact factors. Afterward， the identified impact factors of eco-safety are classified and extracted， while the contents of the impact factors are analyzed and the optional index-set and index-system for the evaluation of the eco-safety of the Yellow River embankment are constructed as well， which lays a solid foundation for the further eco-safety evaluation of the embankment.