| 太白山国家级自然保护区水质情况调查与评价 |
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| 引用本文： | 杜俊平,廖超英,刘莉丽,田联会,李智军,李学林,马勇. 太白山国家级自然保护区水质情况调查与评价[J]. 西北农业学报, 2007, 16(4): 248-252 |
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| 作者姓名： | 杜俊平 廖超英 刘莉丽 田联会 李智军 李学林 马勇 |
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| 作者单位： | 1. 西北农林科技大学资源环境学院,陕西杨凌,712100
2. 陕西太白山国家级自然保护区管理局,陕西眉县,722300 |
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| 基金项目： | 财政部国家级自然保护区专项基金 |
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| 摘 要： | 对太白山自然保护区水质状况进行了分析，并利用单项水质评价法和综合指数法对其进行了评价。结果表明：太白山自然保护区水体呈弱酸性，重金属元素含量顺序为zn〉cu〉cr〉As〉Hg〉Cd。保护区水域的大部分水质指标基本符合《地面水环境质量标准》（GB3838-2002）I类水质标准，水质状况良好。受自然因素和人为因素的影响，化学需氧量（C0Dcr）和汞（Hg）是影响太白山自然保护区水体环境的主要因素，但均未对环境造成不利影响。
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| 关 键 词： | 太白山自然保护区 水质 单因子指数法 综合指数法 |
| 文章编号： | 1004-1389（2007）04-0248-05 |
| 收稿时间： | 2007-02-04 |
| 修稿时间： | 2007-02-042007-03-05 |
Evaluation of Water Quality in Taibaishan Nature Reservation |
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| DU Jun-ping,LIAO Chao-ying,LIU Li-li,TIAN Lian-hui,LI Zhi-jun,LI Xue-lin and MA Yong. Evaluation of Water Quality in Taibaishan Nature Reservation[J]. Acta Agriculturae Boreali-occidentalis Sinica, 2007, 16(4): 248-252 |
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| Authors: | DU Jun-ping LIAO Chao-ying LIU Li-li TIAN Lian-hui LI Zhi-jun LI Xue-lin MA Yong |
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| Affiliation: | College of Resources and Environment, Northwest A & F University, Yangling Shaanxi 712100, China;College of Resources and Environment, Northwest A & F University, Yangling Shaanxi 712100, China;College of Resources and Environment, Northwest A & F University, Yangling Shaanxi 712100, China;Taibaishan Nature Reservation Administrative Bureau, Meixian Shaanxi 722300, China;Taibaishan Nature Reservation Administrative Bureau, Meixian Shaanxi 722300, China;Taibaishan Nature Reservation Administrative Bureau, Meixian Shaanxi 722300, China;Taibaishan Nature Reservation Administrative Bureau, Meixian Shaanxi 722300, China |
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| Abstract: | Water quality of Taibaihshan Nature Reservation was researched and single factor index and comprehensive index were used to assess the quality.The results showed that the water was acidity, the contents of 6 heavy metals were Zn>Cu>Cr>As>Hg>Cd.The water quality of Taibaishan Nature Reservation is good.The determining values of the majority of items reached the first class standard value of surface water.For the interaction of natural and factitious factor,the value of CODCr and the concent ration of Hg were the main influencing factors,but these were not serious for environment. |
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| Keywords: | Talbaishan nature reserve Water quality Single factor index Comprehensive index |
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