CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
汉江中下游江段藻类现状调查及“水华”成因分析
Authors
况琪军,谭渝云,万登榜,张家玉
Publication date
1 January 2000
Publisher
Abstract
汉江是长江的最大支流,全长1532km,年径流总量为591亿m3,流域面积15.1万km2。汉江既是湖北省主要航道之一,又是沿岸居民生活用水和工业用水的重要水源。早在70年代,汉江的水质一直符合地面水II级标准,但自90年代以来,汉江的水质逐年下降,并分别于1992年和1998年的初春先后两次发生硅藻大量繁殖,水色发褐并伴有异味。本文在调查汉江中、下游江段藻类现状的基础上,对硅藻猛增并出现水华征兆的成因进行了分析,结果显示,在汉江中、下游的纳污江段及河湾处,水质污染问题十分严峻,其中汉江下游江段的水质比
Similar works
Full text
Available Versions
Institute of Hydrobiology, Chinese Academy Of Sciences
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:ir.ihb.ac.cn:152342/3384
Last time updated on 15/03/2018