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2. China Renewable Energy Engineering Institute, Beijing 100120, China, fund=null, authors=DONG Zhaokai¹, WANG Dongsheng², SUI Xin¹, authorsList=DONG Zhaokai, WANG Dongsheng, SUI Xin), CN=ArticleExt(id=1242136069462897659, articleId=1242136066396861411, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=基于GIS的流域水电开发生态约束性评价, columnId=1146540929516700224, journalTitle=科技导报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=基于地理信息系统（GIS）方法构建大尺度流域生态评价工具，对于整体评价流域/区域自然生态系统对水电开发的约束状况，编制水电梯级开发规划具有重要意义。本文探讨了流域尺度生态约束性概念模型，从生态环境约束、物种多样性约束及环境敏感区约束方面构建生态约束性评价指标体系，建立基于GIS和层次分析法的生态约束性空间加权评价模型，提出相应的计算流程，并以中国西南某流域为例开展了案例研究。结果表明，所构建的基于GIS的流域水电开发生态约束性评价方法，能够客观地反映流域自然生态系统对水电开发的约束状况，且方法简便、易于操作，可为编制水电开发规划及方案提供参考。, correspAuthors=null, authorNote=董昭恺,硕士研究生,研究方向为生态水利学,电子信箱:dongzhaokai@163.com。, correspAuthorsNote=隋欣(通信作者),教授级高工,研究方向为水电政策分析与评价,电子信箱:suixin@iwhr.com, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=KylNHxFaavtgHlFOdHyyQQ==, pdfFileSize=1723819, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=1. 国家水电可持续发展研究中心;中国水利水电科学研究院, 北京 100038;
2. 水电水利规划设计总院, 北京 100120, fund=政府间国际科技创新合作重点专项（2016YFE0102400）；中国长江三峡集团公司资助项目（0799564）, authors=董昭恺¹, 王东胜², 隋欣¹, authorsList=董昭恺, 王东胜, 隋欣)}, authors=null, keywords=[Keyword(id=1242136067663537142, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242136066396861411, language=CN, orderNo=1, keyword=地理信息系统), Keyword(id=1242136067751617527, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242136066396861411, language=CN, orderNo=1, keyword=流域水电开发), Keyword(id=1242136067831309303, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242136066396861411, language=CN, orderNo=1, keyword=生态约束), Keyword(id=1242136067923583994, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242136066396861411, language=CN, orderNo=1, keyword=评价指标体系), Keyword(id=1242136068057801725, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242136066396861411, language=CN, orderNo=1, keyword=计量方法), 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