高级搜索

长江干流近三十年来水质变化探析

,  ,  , 

downloadPDF

上一篇

下一篇

陈静生, 关文荣, 夏星辉, 何大伟. 长江干流近三十年来水质变化探析[J]. 环境化学, 1998, 17(1): 8-13.
引用本文: 陈静生, 关文荣, 夏星辉, 何大伟. 长江干流近三十年来水质变化探析[J]. 环境化学, 1998, 17(1): 8-13.
shu
Chen Jingsheng, Guan Wenrong, Xia Xinghui, He Dawei. A PROBE INTO SEVERAL PROBLEMS OF WATER-QUALITY TRENDS IN THE MAINSTREAM OF YANGTZE RIVER FROM 1960's TO 1980's[J]. Environmental Chemistry, 1998, 17(1): 8-13.
Citation: Chen Jingsheng, Guan Wenrong, Xia Xinghui, He Dawei. A PROBE INTO SEVERAL PROBLEMS OF WATER-QUALITY TRENDS IN THE MAINSTREAM OF YANGTZE RIVER FROM 1960's TO 1980's[J]. Environmental Chemistry, 1998, 17(1): 8-13.
shu

长江干流近三十年来水质变化探析

  • 1.

    北京大学城市与环境学系 北京 100871

  • 基金项目:

    国家自然科学基金资助项目

A PROBE INTO SEVERAL PROBLEMS OF WATER-QUALITY TRENDS IN THE MAINSTREAM OF YANGTZE RIVER FROM 1960's TO 1980's

  • 1.

    Department of Urban & Environmental Sciences, Peking University, Beijing 100871

  • Fund Project:

  • 摘要: 本文根据我国水利部水文年鉴中的水质监测资料和全球水质监测计划中长江站的水质监测资料,对长江干流六十至八十年代水质变化的三个问题:河水碱度降低及Ca2+和SO42-含量增高与环境酸化的关系;Cl-和氮化合物含量的增长问题;我国使用和停用六六六农药在长江水质监测中的反映等问题进行了研究和讨论.
    Abstract: Based on the analysis of water-quality data from wate year book and GEMS/WATER, three problems of water-quality trends in the mainstream of Yangtze river from 1960's to 1980's have been studied. They are: (1) the relationship between decrease of alkalinity, increase, Ca2+, SO42+ concentrations and environmental acidification; (2) increase of Cl-and nitrogen compound contents; (3) the response of water-quality to the use of benzene hexachloride in our country.
  • 加载中
  • 加载中
WeChat 点击查看大图
计量
  • 文章访问数:  626
  • HTML全文浏览数:  626
  • PDF下载数:  846
  • 施引文献:  0
出版历程
陈静生, 关文荣, 夏星辉, 何大伟. 长江干流近三十年来水质变化探析[J]. 环境化学, 1998, 17(1): 8-13.
引用本文: 陈静生, 关文荣, 夏星辉, 何大伟. 长江干流近三十年来水质变化探析[J]. 环境化学, 1998, 17(1): 8-13.
shu
Chen Jingsheng, Guan Wenrong, Xia Xinghui, He Dawei. A PROBE INTO SEVERAL PROBLEMS OF WATER-QUALITY TRENDS IN THE MAINSTREAM OF YANGTZE RIVER FROM 1960's TO 1980's[J]. Environmental Chemistry, 1998, 17(1): 8-13.
Citation: Chen Jingsheng, Guan Wenrong, Xia Xinghui, He Dawei. A PROBE INTO SEVERAL PROBLEMS OF WATER-QUALITY TRENDS IN THE MAINSTREAM OF YANGTZE RIVER FROM 1960's TO 1980's[J]. Environmental Chemistry, 1998, 17(1): 8-13.
shu

长江干流近三十年来水质变化探析

  • 1. 北京大学城市与环境学系 北京 100871
基金项目:

国家自然科学基金资助项目

摘要: 本文根据我国水利部水文年鉴中的水质监测资料和全球水质监测计划中长江站的水质监测资料,对长江干流六十至八十年代水质变化的三个问题:河水碱度降低及Ca2+和SO42-含量增高与环境酸化的关系;Cl-和氮化合物含量的增长问题;我国使用和停用六六六农药在长江水质监测中的反映等问题进行了研究和讨论.

English Abstract

    全文HTML

参考文献 (0)

返回顶部

目录

/

返回文章
返回

Copyright © 2019 中国科学院生态环境研究中心