摘要
生态清洁小流域监测及后评价对于生态清洁小流域建设效果评估和指导生态清洁小流域后期建设具有重要意义,但目前为止,关于生态清洁小流域建设后的监测及后评价方面的研究较少。鉴于此,以生态清洁小流域作为研究对象,从建设目标的角度出发,针对性选取了对生态清洁小流域建设效果评价具有代表性的监测因子,并简述了监测方法。同时,综合考虑生态清洁小流域"自然-社会-经济"特点,从社会和自然环境两大方面选取10个指标构建生态清洁小流域后评价指标体系,给出了评价方法和评价标准。该研究结果可为生态清洁小流域建设效果评价提供理论依据。
Monitoring and post-assessment play an important role in assessing construction effect and guiding subsequent construction of eco-clean small watershed. However,there are few related studies on the monitoring and post-assessment of eco-clean small watershed. Based on construction targets of eco-clean small watershed,the representative monitoring factors were selected to assess the construction effect and the monitoring methods are briefly described. According to the nature-society-economy characteristics of eco-clean small watershed,10 indexes from the perspectives of human society and natural environment were selected to establish the post-assessment index system,and the assessment methods and criterion were proposed. The study can provide a basis for assessment of eco-clean small watershed construction.
出处
《人民长江》
北大核心
2017年第12期47-50,64,共5页
Yangtze River
关键词
后评价
指标体系
监测方法
生态清洁小流域
post-assessment
index system
monitoring methods
eco-clean small watershed
