Classification and Management of Small and Medium Rivers Based on the Happy River Concept
CHENG Jianjing
ZHANG Yang
LIU Lijun
ZHANG Hong
Abstract：Small and medium rivers are complex systems composed of economic,ecological,and social subsystems.Their classification index system can be formed by a combination of multiple ecological,economic,and social indicators,making this complex system an organic entity capable of characterization,description,evaluation,analysis,and decision-making.Guided by the"Happy River"concept,a classification index system for small and medium rivers was constructed based on five aspects:natural attributes,flood disaster prevention,water resource security,aquatic ecological environment restoration,and the integration of water culture and landscape.This system aims to accelerate the comprehensive management of small and medium rivers.
Keywords：happy riversmall and medium riversclassification systemmanagement strategy
Publication Date：2025-09-20
Online Publishing Date：2025-10-10(First online date of this platform, not the publication date of the document)
Pages：5( 9-13 )