| 三峡库区小江流域水环境综合区划 |
| |
| 引用本文： | 王晶晶,王文杰,郎海鸥,饶胜,王维,白雪.三峡库区小江流域水环境综合区划[J].地球信息科学,2011,13(1):38-47. |
| |
| 作者姓名： | 王晶晶 王文杰 郎海鸥 饶胜 王维 白雪 |
| |
| 作者单位： | 中国环境科学研究院;环境保护部环境规划院;北京师范大学地理科学与遥感学院; |
| |
| 基金项目： | 国家科技支撑计划(2008BAC34B00) |
| |
| 摘 要： | 本研究以三峡库区小江流域为研究对象,在综合考虑陆域、水体、社会经济对流域水环境影响的基础上,建立了水环境综合区划的指标体系,同时根据DEM划分了流域综合区划的基本单元.在主导因素法和空间叠置法的基础上,通过CIS分析工具,对小江流域的水环境进行了综合区划,分为3个一级区域,分别为北部水源涵养和保育区,南部污染控制区,以...
|
| 关 键 词： | 小江流域 区划指标体系 水环境综合区划 保护对策 |
| 收稿时间： | 2010-03-03; |
Integrated Water Environment Regionalization in Xiaojiang Watershed in the Three Gorges Reservoir Area,China |
| |
| WANG Jingjing,WANG Wenjie,LANG Haiou,RAO Sheng,WANG Wei,BAI Xue.Integrated Water Environment Regionalization in Xiaojiang Watershed in the Three Gorges Reservoir Area,China[J].Geo-information Science,2011,13(1):38-47. |
| |
| Authors: | WANG Jingjing WANG Wenjie LANG Haiou RAO Sheng WANG Wei BAI Xue |
| |
| Institution: | WANG Jingjing1,2,WANG Wenjie1,LANG Haiou1,RAO Sheng2,WANG Wei1,BAI Xue1,3(1.Chinese Research Academy of Environmental Sciences,Beijing 100012,China,2.Chinese Academy of Environmental Planning,3.School of Geography,Beijing Normal University,Beijing 100875,China) |
| |
| Abstract: | In this study,taking Xiaojiang Watershed of the Three Gorges Reservoir Area as the research object,comprehensively considering the effects of land system,aquatic system,and socio-economic system on the water environment,an index system of integrated water environment regionalization was established,and the basic unit of division was developed under the watershed DEM.In accordance with the method of dominant factors and space overlay,combined with GIS software,integrated water environment regionalization in ... |
| |
| Keywords: | Xiaojiang Watershed regionalization index system integrated water environment regionalization protection measures |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《地球信息科学》浏览原始摘要信息 |
| 点击此处可从《地球信息科学》下载免费的PDF全文 |
|
