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| 利用煤炭燃烧废弃物的绿化基质试验 | |
| 引用本文： | 黄栋学,张华,赵廷宁,杨建英. 利用煤炭燃烧废弃物的绿化基质试验[J]. 中国水土保持科学, 2008, 6(5): 66-70 |
| 作者姓名： | 黄栋学 张华 赵廷宁 杨建英 |
| 作者单位： | 1. 水土保持与荒漠化防治教育部重点实验室,100083,北京;北京林业大学水土保持学院,100083,北京;广西泰能工程咨询有限公司,530023,南宁 2. 水土保持与荒漠化防治教育部重点实验室,100083,北京;北京林业大学水土保持学院,100083,北京 3. 北京林业大学边坡绿化研究所,100083,北京 4. 北京林业大学水土保持学院,100083,北京 |
| 摘 要： | 为了给废弃地的生态治理提供优质、价廉的植生基质，促进废弃物的再利用，应用正交试验设计方法，将粉碎后的炉渣、秸秆及未经处理的粉煤灰作为基质组成的3因素，选用L9（3^4）正交表安排各因素的配比，得到9种基质，测定各基质的物理化学特性，并分别在各基质中播种高羊茅，观测分析高羊茅的出苗率、成活率和生物量，得到最优化的基质类型为A2B2C3，粉煤灰、炉渣、秸秆体积配比为2：2：3，各因素的主次关系依次为B（炉渣）—A（粉煤灰）-C（秸秆）。 |
| 关 键 词： | 基质 高羊茅 正交试验 |
Experiment of growing medium in using combustion wastes of coal |
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| Huang Dongxue,Zhang Hua,Zhao Tingning,Yang Jianying. Experiment of growing medium in using combustion wastes of coal[J]. Science of Soil and Water Conservation, 2008, 6(5): 66-70 | |
| Authors: | Huang Dongxue Zhang Hua Zhao Tingning Yang Jianying |
| Affiliation: | Huang Dongxue1,2,3,Zhang Hua1,Zhao Tingning4,Yang Jianying2(1.Key Lab.of Soil & Wter Conservation , Desertification Combating,Ministry of Education,2.College of Soil , Water Conservation,Beijing Forestry University: 100083,Beijing,3.Guangxi T-Energy Engineering Consulting Co.,Ltd,530023,Nanning,4.Slope Revegetation Institute,Beijing Forestry University,100083,Beijing: China) |
| Abstract: | In order to provide high-quality,cheaper growing medium for the ecological management of waste land,and promote the reuse of waste,orthogonal design methods were used.The crushed slag,straw,and non-treated fly ash were used as three factors of growing medium composes.According to the L9(34) orthogonal tab,nine different ratios of growing medium were obtained.The physics-chemical character of growing mediums were measured,then the Festuca arundinacea seeds were planted in the growing medium.Emergence rate,su... |
| Keywords: | growing medium Festuca arundinacea orthogonal test |
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