广东省新丰江河源市段岸线稳定性评价  

Evaluation of Bank Stability of the Xinfengjiang River in Heyuan City interval,Guangdong Province

作　　者：邓智瑞 彭思涵 杨冰 黄东[1,3] DENG Zhirui;PENG Sihan;YANG Bing;HUANG Dong(Guangdong Research Institute of Water Resources and Hydropower,Guangzhou 510635,China;School of Civil Engineering and Transportation,South China University of Technology,Guangzhou 510641,China;Guangdong Key Laboratory of Hydrodynamic Research,Guangzhou 510635,China)

机构地区：[1]广东省水利水电科学研究院,广州510635 [2]华南理工大学土木与交通学院,广州510641 [3]广东省水动力学应用研究重点实验室,广州510635

出　　处：《广东水利水电》2024年第5期23-27,32,共6页Guangdong Water Resources and Hydropower

摘　　要：新丰江是广东省东江流域的第一大支流,科学评价其河湖岸线稳定性情况不仅是研究河流演变问题的重要依据,也是科学保护河流水资源的重要举措。通过对新丰江河源市段岸线的岸坡倾角、岸坡植被覆盖度、岸坡高度等多个指标进行现场调查监测,分析获得其河湖岸线稳定性健康状况,结果显示,新丰江岸线受人类工程影响显著,不同河段稳定性差别较大,稳定性介于不健康与健康状态之间。Xinfengjiang River is the largest tributary of the Dongjiang River Basin in Guangdong Province.The evaluation of its river and lake bank stability is important for the studying of river evolution and the protection of river water resources.The health assessment of the river and lake bank stability was analyzed through in-situ investigation and monitoring of several indicators,such as bank slope angle,bank slope vegetation coverage and bank height.The results show that the bank stability of Xinfengjiang River in Heyuan City interval is significantly affected by human activities,thus the stability of different river sections varies between unhealthy and healthy states.

关 键 词：健康评价 新丰江 岸线稳定性 新丰江水库 河流生态 

分 类 号：TV211[水利工程—水文学及水资源]