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- The paper deals with the new progress in soil infiltration technique of sewage in situ,and some problems needed to be solved are put forward. 本文阐述了生活污水就地土壤渗滤处理技术的新进展,提出了该系统在运行中需要强调的问题。
- Soil infiltrating technique 土壤渗滤技术
- Soil Infiltration Treatment (SIT) is a kind of in-situ wastewater treatment technique, making full use of animals, plants, microorganisms in soil and the physico-chemical characteristics of soil. 土壤渗滤法是一种充分利用土壤中的动物、植物、微生物以及土壤的物理、化学特性的污水就地处理技术。
- Continuous-fiber-reinforced Cu matrix composites were fabricated based on the electrochemical infiltration technique (ECI). 基于电化学浸渗技术(ECI)在室温下制备了连续铜纤维、碳纤维和玻璃纤维增强铜基复合材料。
- Through changing soil infiltration and physicochemical properties of rhizosphere, reed can affect adsorption abilit... 芦苇能改变土壤入渗率和根际土壤的理化性质,从而影响湿地土壤对苯酚的吸附能力。
- Based on soil field infiltration test,the effects of corn straw mulch on freezing-thawing soil infiltration capacity are discussed. 基于大田土壤入渗试验,讨论了玉米秸秆覆盖对土壤冻融特点及入渗能力的影响。
- It is feasible to predict soil infiltration capacities by routine physical parameters with stepwise regression models with multiple units. 采用多元逐步回归模型用常规土壤物理参数对土壤水分入渗模型参数进行预报是可行的。
- Through changing soil infiltration and physicochemical properties of rhizosphere, reed can affect adsorption ability of wetland soil on phenol. 芦苇能改变土壤入渗率和根际土壤的理化性质,从而影响湿地土壤对苯酚的吸附能力。
- The results indicated that the soil infiltration rate in forest watershed is obviously higher than that in rangeland watershed. 结果表明:森林小流域林地土壤入渗速率显著高于荒坡草灌小流域。
- The results show that the forest-grass vegetation is able to increase soil infiltration and quickly reduce soil moisture in order to control surface runoff. 结果表明,林草植被可以通过提高土壤持水性、增加土壤透水性和尽快降低土壤水分含量控制地表径流;
- The soil infiltrability is influenced by slopes and soil circumstances in field and the Linear Run-on Method was used to measure soil infiltrability in the field. 摘要为分析坡度和土壤环境对土镶入渗性能的影响,采用线源入流测量法对田间土壤的入渗性能进行试验研究。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- Pressureless infiltration technique 熔渗法
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- There are some clods of soil on the mat. 垫子上有些土块。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- Based on infiltration capacity curve, the paper demonstrates the amelioration of soil infiltration capability under the soil and water conservation measures from theoretical and experimental analysis. 从土壤水分下渗能力曲线出发,从理论和实验分析两方面说明水土保持措施下土壤入渗性能的改良作用。