首页    编委会    编辑部    历任主编    获奖信息    征稿简则    友情链接    出版道德    English    旧版主页
  在线期刊
       最新录用
       当期目次
       过刊浏览

  下载专区
       版权协议
       征稿范文
       来稿登记表
       录用证明

  联系我们

投稿e-mail: jbnuns_sub@bnu.edu.cn

主编e-mail: jbnuns_eic@bnu.edu.cn

办公地点:北京师范大学 科技楼A区216,218,220室

电话:(010)58807851,58802050,58807872,58807713

通信处:北京市海淀区新街口外大街19号北京师范大学理科学报编辑部

邮政编码:100875

办公室e-mail: jbnuns@bnu.edu.cn

本网站暂不提供全文下载,如需全文下载请点击

中国知网

 

标题

城市景观的水环境响应及景观调控研究综述

作者

戴莹 陈磊 沈珍瑶

机构

北京师范大学环境学院,水环境模拟国家重点实验室

摘要

城市化进程突出表现在不透水地面增加、绿地和水体景观减少、景观破碎和离散化等,由此引起了城市景观格局变化,导致降雨-径流过程发生了质的变化,一定程度上造成了城市水体质量下降。通过对城市景观-水环境响应及景观调控方法相关研究进行系统总结,得出目前研究中存在的不足之处包括:1)城市景观-水环境影响研究尚不深入,基于实际的城市水环境过程的景观格局及其表征指标研究较少,缺乏城市非点源输出过程及其影响的尺度效应研究;2)城市景观-水环境响应关系研究方法单一,尚少见基于城市景观格局的水环境机理模型;3)现有景观调控方法缺乏系统研究,不同尺度同时开展景观调控的研究较少,缺乏基于水环境保护的城市景观动态调控理论和技术方法。在此基础上提出未来研究的着力点,文章对协调城市发展与环境保护之间关系具有一定借鉴意义。

关键词

城市景观格局; 非点源污染; 水环境响应; 景观调控

引用

戴莹 陈磊 沈珍瑶. 城市景观的水环境响应及景观调控研究综述.[J]. 北京师范大学学报(自然科学版),2016,52(6):696-704.

基金

国家自然科学基金资助项目(41530635)

分类号

X321

DOI

10.16360/j.cnki.jbnuns.2016.06.006

Title

Water Environment Effects of Urban Landscape Pattern and Landscape Regulation. A Review

Author

DAI Ying CHEN Lei SHEN Zhenyao

Affiliations

State Key Laboratory of Water Environment Simulation, School of Environment, Beijing Normal University

Abstract

Urbanization embodies growth of impervious surface, decrease of grassland and waterbody, landscape fragmentation and discretization, thus causes evolution of urban landscape pattern, leading to qualitative changes in the process of rainfall – runoff and to a certain extent leading to quality decline of urban water. Examination of works on impact mechanism of urban landscape pattern on water environment and landscape regulation method indicates that current studies have the following shortcomings. First, studies on water environment effects of urban landscape are not thorough, very few studies on landscape pattern matrix reflect water environmental process and scale effect on non-point source pollution process. Second, method used to study water environment effects of urban landscape study is monotonous, mechanism model of water environment based on urban landscape pattern is rare. Third, very few studies on landscape regulation are conducted simultaneously on multiple scales, often with no regard to landscape dynamic regulation theory and technical methods based on water environmental protection. Future research focuses significantly impacting the coordinate relationship between urbanization and environmental protection have been proposed.

Key words

urban landscape pattern; non-point source pollution; water environment effects; landscape regulation

cite

DAI Ying CHEN Lei SHEN Zhenyao. Ecological effects of wetland hydrological connectivity: problems and prospects [J]. Journal of Beijing Normal University (Natural Science), 2016,52(6):696-704.

DOI

10.16360/j.cnki.jbnuns.2016.06.006

Copyright © 2014 Journal of Beijing Normal University (Natural Science)
Designed by Mr. Sun Chumin. Email: cmsun@mail.bnu.edu.cn