| 北京市永定河河流湿地水环境现状研究 |
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| 引用本文： | 焉莉,赵文吉.北京市永定河河流湿地水环境现状研究[J].吉林地质,2004,23(2):32-38. |
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| 作者姓名： | 焉莉 赵文吉 |
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| 作者单位： | 首都师范大学环境与旅游学院,北京市,100037 |
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| 摘 要： | 湿地是生态环境的重要组成部分，与森林、海洋一起并称为三大生态系统。根据湿地分类原则。选取了北京市永定河河流型湿地作为研究对象，利用遥感、地理信息系统与全球卫星定位系统相结合的方法，对永定河湿地水环境(包括水文、水量、水质、周围植被和水禽)进行了调查，指出了永定河湿地目前面临的问题，并提出解决对策。
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| 关 键 词： | 河流湿地水环境 永定河 遥感 地理信息系统 |
| 文章编号： | 1001-2427(2004)02-0032-07 |
A study on the marsh environment of the Yongding River,Beijing City |
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| YAN Li,ZHAO Wen-ji.A study on the marsh environment of the Yongding River,Beijing City[J].Jilin Geology,2004,23(2):32-38. |
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| Authors: | YAN Li ZHAO Wen-ji |
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| Abstract: | The marsh is an important part of the ecological environment which is called one of three ecological systems, (The other two are forest and sea). According to the principle of the marsh classification, the Yongding River marsh is chosen as an object for research, making an investigation for the marsh environment of the Yongding River (including hydrology, capacity of water, water quality, vegetation around the study area and water birds) by using remote sensing technology, geographic information as well as GPS, meanwhile, pointing out that the Yongding River marsh is faced with problems, some appropriate measures should be taken. |
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| Keywords: | River marsh environment remote sensing geographic information system measures Beijing City of Yongding River |
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