摘要
以阳朔水文站为例,对不同来水组合情况采用动态面积指数法、洪水增量叠加、造峰模数等构建漓江阳朔洪段洪峰预报方案,能较好地处理区间来水影响问题,取得良好的预报效果,为阳朔县城河段防洪减灾提供更可靠洪峰预报信息支撑。
Taking Yangshuo Hydrological Station as example,in view of different inflow combinations,the flood peak forecasting scheme for the Yangshuo section of Lijiang River was drafted by dynamic area index method,flood incre⁃ment superposition and peak forming modulus.The forecasting effect is good with the impact of interval inflow well solved.Reliable flood peak forecasting information support is available for the flood protection of Yangshuo County seat.
作者
滕培宋
TENG Pei-song(Hydrology Center of Guangxi Zhuang Autonomous Region,Nanning 530023,China)
出处
《广西水利水电》
2021年第6期30-34,共5页
Guangxi Water Resources & Hydropower Engineering
关键词
动态面积指数
降雨指数关系
洪水增量叠加
造峰模数
阳朔水文站
Dynamic area index
rainfall index relationship
flood increment superposition
peak forming modulus
Yangshuo Hydrological Station
