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- landfill gas venting trench 沼气通风槽
- Vent Flares are typically used on landfill gas vents, wells, or leachate system cleanout lines to combust flammable gases. 太阳能点火燃烧器主要使用在垃圾填埋场的气体出口，井或渗漏系统来燃烧气体。
- Extraction method of landfill gas was introduced based on practice experience. 并根据实践经验介绍了抽取填埋气体的方法。
- Gravity ball check may be converted for air or gas venting by replacement of standard ball with floater PP ball. 通过用漂浮的PP球更换标准球，重力球形止回阀可以改造为适用于空气或气体排气口。
- By using the kinetic model of hydrate precipitated in gas vent system, the fraction of venting gas precipitated hydrate was calculated. 根据海底天然气渗漏系统沉淀水合物的动力学模型,计算了海底渗漏系统中渗漏天然气沉淀为水合物的比例。
- A measures of landfill gas (LFG) Angration had been made in the Yantian waste landfill sites of Shenzhen city. 对深圳市盐田港保税区垃圾场进行了填埋气体浓度的测试。
- The purpose of design is solving landfill gas migration problem and preventing explosion. 目的是解决上海市老沪闵路垃圾山填埋气体的迁移沼气防爆。
- The combined action of convection and diffusion leads to the landfill gas (LFG) transport in landfill. 垃圾填埋气体迁移是对流和扩散效应共同作用的结果。
- Highpressure gas venting through pipeline belongs to unsteady flow,undergoing three flow states i.e.choked flow (supercritical flow),critical flow and subcritical flow. 高压天然气通过管路放空属非稳定流动，放空过程要经历壅塞流（超临界流）、临界流、亚音速流三种状态。放空管路的特征对气体流动的影响极大，其摩阻作用不容忽视。
- The Permit Holder shall implement the precautionary measures for minimizing the landfill gas hazard as recommended in the Project Profile. 许可证持有人须执行工程项目简介所建议的预防措施来尽量减低堆填区沼气的危险。
- Mr. Sun Hechuan has abundant acknowledge and onsite experience on design and construction of landfill gas extraction system and draining technology. 在垃圾填埋气收集系统设计、施工、垃圾场排水技术等方面拥有丰富的知识和现场经验。
- Landfill gas and liquid leach ate, which are the products of natural decay of organic wastes, are continuously released and cause considerable impact on the environment. 有机废物自然分解时不断释出沼气及产生渗滤污水，对环境造成严重影响。
- The emergency plan shall contain actions to be taken including any evacuation procedures in relation to landfill gas monitoring. 应急计划须载明有关监测堆填区沼气所采取的行动，包括任何疏散程序。
- In order to fulfill the landfill gass energizing and protect the environment, many measures to control and exploit the landfill gas are taken. 为了保护环境，实现对垃圾填埋场气体的资源化利用，目前国内外对垃圾填埋场气体采取了广泛的控制利用方案。
- The results of measures of landfill gas (LFG) show that methane in the LFG is a potentially danger for the disposal project and the region a... 不宜用作农用有机肥，垃圾场填埋气体（LFG）中甲烷浓度较高，对垃圾场处置工程及周边地区的安全具有潜在的威胁。
- Aromatic hydrocarbon gases venting from decompressional distillation process is treated by cooling and reclamation technique. 用冷却回收工艺对减压蒸馏放空的芳烃气体进行处理。
- In this paper one theoretical and experimental method assessing the probability of explosion of landfill gas in building is propsed. 提出了一种评价建筑物内发生填埋气体爆炸事故概率的理论与试验方法。
- The content of methane in landfill gas is very high, and landfill gas has high heat value, is also a valuable clean fuel. 填埋气体中的甲烷含量较高,且具有较高的热值,是一种利用价值较高的清洁燃料。
- Landfill gas and liquid leach ate,which are the products of natural decay of organic wastes,are continuously released and cause considerable impact on the environment. 有机废物自然分解时不断释出沼气及产生渗滤污水，对环境造成严重影响。
- The increasing of the air pollution from the landfill gas, improve the level of waste disposalharmless and make the landfill gaseffective in the Beijing Liu Li Tun Refuse. 北京市海淀区六里屯垃圾卫生填埋场垃圾填埋气治理。
