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| 水质COD测试结果可信度的未确知数分析方法 | |
| 引用本文： | 王炜,梁雄兵,余娅玲,朱罡,任伯帜.水质COD测试结果可信度的未确知数分析方法[J].湖南科技大学学报(自然科学版),2005,20(3):58-61. |
| 作者姓名： | 王炜 梁雄兵 余娅玲 朱罡 任伯帜 |
| 作者单位： | 1. 中国地质大学,经济学院,湖北,武汉,430074;中国地质大学,环境学院,湖北,武汉,430074 2. 中国长江航运集团,湖北,武汉,430082 3. 湖南科技大学,土木学院,湖南,湘潭,411201 |
| 摘 要： | 无论采取什么测试技术来测试水质化学需氧量（COD），测试过程均受各种主、客观因素影响，其测试结果是一具有可信度的未确知数．为确保测试结果能正确反映所测水质实际情况，进行测试结果的可信度分析显得尤为重要；为此，将未确知数理论运算应用于水质COD测试结果的可信度分析，以确保测试结果的可靠性．经理论分析和实际测试表明，该方法较好地评判水中COD测试结果以及相应于结果的可信度．可推广应用于水质分析．表2，参10． |
| 关 键 词： | 未确知数 溶解氧 废水中质分析 |
| 文章编号： | 1672-9102（2005）03-0058-04 |
| 收稿时间： | 2005-06-21 |
| 修稿时间： | 2005年6月21日 |
The unascertained mathematics analysis method of the measurable results about the dissolved oxygen of water |
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| WANG Wei,LIANG Xiong-bing,YU Ya-ling,ZHU Gang,REN Bo-zhi.The unascertained mathematics analysis method of the measurable results about the dissolved oxygen of water[J].Journal of Hunan University of Science & Technology(Natural Science Editon),2005,20(3):58-61. | |
| Authors: | WANG Wei LIANG Xiong-bing YU Ya-ling ZHU Gang REN Bo-zhi |
| Institution: | 1. a. School of Economy; b. School of Environmental Studies, China University of Geosciences, Wuhan 430074,China;2. China Changjang Shipping Croup, Wuhan 430082, China ; 3. Faculty of Civil Engineering, Hunan University of Science and Technology, Xiangtan 411201, China |
| Abstract: | For effect of subjective and objective factors, whatever measurable technology, the measurable result of COD its water is unascertained mathematics. So it is important link to analyze reliability of the measurable result of COD. Operations of unascel-tained mathematics in analyzing COD of water was put forward in this paper, and it get COD of water which have reliability, and wide - ranging apply in analysis of water. 2tabs. , 10refs. |
| Keywords: | unascertained mathematics dissolved oxygen water analysis |
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