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- Landfill cover soils can oxidize methane.The capacity of methane oxidation depends on soil property,environmental condition,and so on. 垃圾填埋场覆盖层土壤具有一定的甲烷氧化功能,土壤特性、环境条件影响甲烷氧化能力。
- landfill cover soil 填埋场覆盖土
- The results show that the soil mixed with white putty is suitable to be used for landfill daily cover,and thus makes up for the shortage of landfill cover material effectively. 研究表明:白泥与细砂土按适当比例混合后可作为填埋场的覆盖材料,可以有效地弥补填埋场覆盖材料的缺乏。
- landfill cover soils 填埋场覆土
- Taking the bio-compost as landfill cover can oxidize methane more effectively than traditional soil cover layer,and maybe a latent technology for landfill methane emission reduction. 堆肥物覆盖层较传统土壤覆盖层有更大的甲烷氧化能力,是一种潜在的填埋场甲烷减排技术。
- Wilson, S.A., Rahe, T.M. and Webber, W.B., “Municipal wastewater sludge as a soil amendment for revegetating final landfill cover”, Journal of Soil and Water Conservation, Vol.40(3), pp.296-299,1985. 陈孝行、徐宏德、林伟宇、徐嘉彬,“零价金属去除硝酸盐氮污染地下水源之研究”,第一届土壤及地下水处理技术研讨会论文,台中,2003。
- Gob upper ground fall to be used by coal-stone stowed,cover soil on the surface,can be for used building,or cultivate fishs in the gob upper ground fall formed low-lying land. 用矸石充填采空区造成的地面下沉塌陷区,然后用塌陷区内的耕土覆盖,建成复田或在回填地基上盖楼房,或综合治理将塌陷区水域养鱼、栽藕,取得较好的经济效益。
- The CO2 and O2 densities in the curst cover soil had certain negative relativity, but their related coefficient couldn't be given with the assurance, needing a further study. 硬覆盖路面下土壤CO2浓度与O2浓度之间存在一定的负相关性。但受多因素影响,它们的相关系数难以确定,有待进一步探讨。
- It is a famous local Zhouhou Zhou Hanlin observe the Tomb of goods made in the 18 years of Qianlong (1735), by the master spent the past year from carving, cover soil was in 1957. 它是当地名士周厚洲翰林的守墓品,造于乾隆十八年(1735),由名匠花了近一年雕刻而成,1957年被土掩藏。
- The removal effect of aged refuse on NH4+-N was not as good as onthat of COD.[Conclusion]The aged refuse could be used as a newtype and replaced landfill covering material with good performance. 矿化垃圾对NH4+-N的去除效果不如对COD的去除效果好。[结论]矿化垃圾可以作为一种新型的、性能优良的替代覆盖材料。
- The space-time variation of the typical elements content in covering soil of coal mine reclamation area. 矿山复垦土壤典型元素时空变化研究。
- The front cover of the novel has been torn off. 这本小说的封面已被撕掉。
- The research results of the effect of covered soil density on reducing radon emanation rate are introduced. 介绍了覆土密度对降低氡析出率影响的试验研究结果。
- You can't judge a book by its cover. 不能根据封面判断一本书(不可以貌取人)
- Distribution of heavy metals in cover soil and vegetation of closed sanitary landfill 生活垃圾填埋场封场后种植植物中重金属迁移研究
- Experimental Study of Suzhou Creek Dredged Sludge Used as Landfill Cover Clay 苏州河疏浚污泥作填埋场封场覆土的实验研究
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- The insurance cover is optional. 保险范围可以随意选择。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?