广东省东江河流健康诊断思路及关键内容

为诊断东江河流的健康状况以利于经济社会可持续发展,利用河流健康理论并结合东江的实际情况,明确了东江河流健康诊断的总体思路,并在此基础上确定了东江河流健康诊断的关键内容,建立了东江河流健康评价(预警)指标体系,提出了由健康评价模型、病因诊断模型、健康预警模型组成的东江河流健康诊断体系,实现河流健康诊断由静态评价向动态评估的转变。研究成果可为东江河流系统健康诊断的实际应用提供理论和技术指导。

Process and Key Contents of Dongjiang River Health Assessment in Guangdong Province

For diagnosis of the river health of Dongjiang River and being beneficial to sustainable development of regional economy, the overall process is established by using the river health theory and combining the actual situation of Dongjiang River. And then the key contents of the river health diagnosis of Dongjiang River are ascertained, and an evaluating (early-warning) index system is established. The comprehensive diagnostic system is proposed, which consists of the river health assessment modeling, cause of disease modeling and early-warning modeling of river health. The comprehensive diagnostic system realized the transition from the static assessment to the dynamic diagnosis. The result can provide the theoretical basis and technical support for practical application of the river health diagnosis of Dongjiang River.