| 耕作层下土地自然净化系统成本分析 |
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| 引用本文： | 刘杨,张延青,郭一令,王森.耕作层下土地自然净化系统成本分析[J].环境工程,2011,29(6):42-45,52. |
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| 作者姓名： | 刘杨 张延青 郭一令 王森 |
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| 作者单位： | 1. 青岛理工大学环境与市政工程学院,山东青岛,266033
2. 青岛理工新环境技术开发有限公司,山东青岛,266071 |
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| 基金项目： | 国家水环境研究专项基金(2009ZX07317-008-02) |
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| 摘 要： | 对土地处理法中适合于小城镇的耕作层下土地自然净化系统的成本进行了分析研究。通过对已经运行的几个实际工程的建设投资与运行费用的数据监测与收集,利用SPSS17.0数据处理软件进行拟合,得到处理规模（Q,m3/天）与建设投资（C,万元）之间的关系C=258.130 6Q0.433 7。预测了不同处理规模该系统建设投资与运行...
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| 关 键 词： | 小城镇 耕作层下土地处理 数学模型 成本分析 |
COST ANALYSIS OF NATURAL LAND PURIFICATION TECHNOLOGY UNDER CULTIVATION LAYER |
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| Liu Yang Zhang Yanqing Guo Yiling Wang Sen.COST ANALYSIS OF NATURAL LAND PURIFICATION TECHNOLOGY UNDER CULTIVATION LAYER[J].Environmental Engineering,2011,29(6):42-45,52. |
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| Authors: | Liu Yang Zhang Yanqing Guo Yiling Wang Sen |
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| Institution: | Liu Yang1 Zhang Yanqing1 Guo Yiling1 Wang Sen2(1.Institute of Environment and Municipal Engineering,Qingdao Technological University,Qingdao 266033,China,2.Qingdao Ligong New Environment Technology Development Co.,Ltd,Qingdao 266071,China) |
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| Abstract: | Based on the actual construction and operating costs of some real projects,this paper analyzed treating cost of natural land purification technology under cultivation layer,which is adaptable to be applied in small towns.By using SPSS17.0 software to fit the data collected,it has been found the basic mathematical relationships between treatment scale(m3/d) and construction investment.Then it has been predicted construction investment of different treatment scales and compared with other treatment systems.Re... |
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| Keywords: | small town natural land purification technology under cultivation layer mathematical model cost analysis |
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