| 北京市绿色食品开发区环境现状与环境质量评价 |
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| 引用本文： | 李晓秀 王一峋. 北京市绿色食品开发区环境现状与环境质量评价[J]. 首都师范大学学报(自然科学版), 1996, 17(1): 96-100 |
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| 作者姓名： | 李晓秀 王一峋 |
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| 作者单位： | 首都师范大学地理系 |
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| 摘 要： | 本文对北京市绿色食品开发区的环境质量现状及环境质量评价做了探讨。在调查、采集环境样品及分析环境监测资料的基础上，选择主要环境指标，依据绿色仪器对环境的要求，对开发区的大气、水、土壤等环境要素进行了质量评价，通过建立环境质量指数，对环境质量指数进行了分级，得出评价结果。结果表明：３个开发区的环境要素绝大部分符合绿色食品要求，个别土壤重金属有轻度污染，需引起注意，并予以治理。
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| 关 键 词： | 绿色食品 环境质量 环境质量评价 |
The Enviroment Situation and Enviroment Quality Assessment on Beijing Green Food Exploting District |
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| Li Xiaoxiu, Wang Yixun, Xi Weimin, Tian Zhimei. The Enviroment Situation and Enviroment Quality Assessment on Beijing Green Food Exploting District[J]. Journal of Capital Normal University(Natural Science Edition), 1996, 17(1): 96-100 |
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| Authors: | Li Xiaoxiu Wang Yixun Xi Weimin Tian Zhimei |
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| Abstract: | The paper researches the enviroment situation and enviroment quality assessment on Beijing Green Food Exploiting District. On the basis of investigation, enviroment sample collecting and analysing the enviroment information, the main enviroment index was selected. According to the enviroment demand of green food, the paper assesses the enviroment quality of the air, water and soil in expliting district. Through astablishing the enviroment quality index and classifying the enviroment index, the result was obtained. The results show: the three enviroment factots of Exploiting Dixstrich are mainly conformed to the demand of green food, but in few heavy metal soil there is light pollution. |
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| Keywords: | green food enviroment quality enviroment quality assessment |
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