黄浦江水生态系统变化趋势分析与改善策略
Analysis of Changing Trends and Countermeasures of Water Ecosystem in Huangpu River
卢智灵1
作者信息
- 1. 上海市水利管理事务中心,上海 200002
- 折叠
摘要
文章基于2013年-2014年和2021年的黄浦江水质、水生态调查数据以及通过问卷获得的公众相关生态感知数据,分析对比差异和变化趋势,探究了这一时期黄浦江干流水生态系统相关指标的变化特征和影响因素,并提出了改善策略.研究结果表明:2014年以来,黄浦江干流水质改善明显,大型底栖无脊椎动物和鱼类群落得到一定程度的恢复,公众对于黄浦江生态现状的满意程度也比先前有一定提升,但是黄浦江干流各河段生态由于区位因素、沿线产业模式等原因在这一时期的变化又各有特点,也面临着不同状况和问题.研究为后续开展黄浦江水生态系统治理和恢复工作提供了一定指导依据.
Abstract
Based on the water quality and ecological survey data of the Huangpu River in 2013 to 2014 and 2021,as well as the public ecological perception data obtained through questionnaires,this paper analyzed and compared the differences and changing trends,explored the changing characteristics and influencing factors of the mainstem ecosystem indicators of the Huangpu River during this period,and proposed improvement strategies.The research results indicated that since 2014,the water quality of the Huangpu River mainstem improved significantly,and the communities of macroinvertebrates and fish recovered to some extent.The public's satisfaction with the current ecological status of the Huangpu River also increased compared to before.However,the ecology of each section of the Huangpu River mainstem had its own characteristics and faces different conditions and problems due to location factors and industrial patterns along the river during this period.This study provides some guidance for the subsequent management and restoration of the Huangpu River water ecosystem.
关键词
黄浦江/水生态/水质/大型底栖无脊椎动物/鱼类Key words
Huangpu River/water ecology/water quality/benthic macroinvertebrates/fishes引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据