摘要
Abstract
To gain an in-depth understanding of the hydrologic integrity and health of the hutuo river,a comprehensive assessment system was established.This system incorporates three key indicators:the degree of satisfaction of ecological flow(water quantity),the degree of deviation of the flow regime,and the degree of river flow interruption.Using a percentage-based weighted scoring method,a comprehensive score for the hydrologic integrity of the hutuo river was derived.The study indicates that the comprehensive score for the Hutuo river's hydrologic integrity was 61.18 in 2017 and increased to 84.4 in 2021,demonstrating an upward trend.This research contributes to the maintenance and enhancement of the current state of hydrologic integrity in the Hutuo river.关键词
水文完整性/评价指标体系/百分制赋分法/变化趋势分析Key words
Hydrologic integrity/assessment indicator system/percentage-based scoring method/trend analysis分类
天文与地球科学
