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- Washing acid and adding sodium hexametahposphate in soil granulometric analysis tests for the dispersion of soil polluted by acid were suggested. 在粒度成分试验中表明不同分散剂分散酸污染土的效果是不同的,建议采用洗酸后加六偏磷酸钠分散土样。
- The simulating experiment constructed a series of "wetland buckets" containing soil polluted by petroleum and some wetland plants from the Yellow River Delta. 模拟实验中建立了一系列不同状态的“湿地桶”,桶中装有从黄河三角洲采集的被石油污染的土壤和当地的湿地植物。
- The simulating experiment constructed a series of “wetland buckets" containing soil polluted by petroleum and some wetland plants from the Yellow River Delta. 模拟实验中建立了一系列不同状态的“湿地桶”,桶中装有从黄河三角洲采集的被石油污染的土壤和当地的湿地植物。
- Studies were carried out on the bioremediation of soil polluted by chlorophenols in bench-scale bioslurry reactors, adding the acclimated activated sludge for bioaugmentation. 摘要以接种驯化的活性污泥为生物强化手段,在小型生物泥浆反应器中,研究了受氯酚污染土壤的修复情况。
- The soils polluted by petroleum exist in oil and gas fields universally. 土壤石油类污染在油田区域内是一个普遍存在的问题。
- Pot experiments were conducted to study the effects of two modifiers(organic manure and functionalized monolayer material) on cole growth and its accumulation of heavy metals in soil polluted by Cd,Pb and Cu. 通过盆栽试验,研究了2种改性剂(有机肥和无机功能材料)对重金属Cd、Pb和Cu污染土壤油菜生长及其吸收重金属的影响。
- Application of Bioassays for Risk Characterisation and Remediation Control of Soils Polluted with Nitroaromatics and PAHs[J]. 刘振乾;王建武;骆世明等.;几种利用方式下酸性硫酸盐土的环境风险极其连锁效应[J]
- The effect of different ameliorants disposed the soils polluted by heavy metals on debasing the heavy metal hangover of Sanqi was studied. 摘要通过使用不同改良剂处理重金属污染土壤,了解其对降低三七中重金属残留量形成的影响。
- soil polluted lead/zinc mine tailings 铅锌尾矿土壤
- Soil polluted by exogenous compound heavy metals 外源复合重金属污染土壤
- Soil pollution control has double tasks: prevention and renovation because of its specialty. 摘要土壤污染的特殊性决定土壤污染防治具有预防和整治双重目标。
- A review is made of studies,at home and abroad,on role of mycorrhiza in bioremediating soils polluted by non-organic,organic and radioactive contaminants. 本文主要从无机、有机以及放射性污染3方面对国内外关于菌根在污染土壤生物修复中的作用进行了综述。
- The soil pollution in this area is very serious, we should deal with it as soon as possible. 这个地区的土壤污染非常严重,我们应尽早治理。
- I most am interested the direction am the water and soil pollutant biodegradation. 我最感兴趣的方向是水土污染物的生物降解。
- Serious soil pollution can result in decline in growth of agricultural products or even death, these pollution effects can be readily detected. 严重的土壤污染可以导致农作物生长发育的减退甚至枯萎死亡,这些污染后果是可以及时发现的。
- Yaron, B., Calvet, R., and Porst, R., 1996, Soil pollution processes and dynamics, Springer-Verlag Berlin Heidelberg New York :152-154. 王一雄,1997,土壤环境污染与农药,文海环境科学丛书,国立编译馆主编,明文书局印行,台北市。
- This paper analyzed the type of soil pollution and status in Jiangxi province.Then it offered the specific countermeasures. 文章分析土壤污染的类型和危害以及江西省土壤污染现状及防治对策。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Soil pollution is related closely with human's life safty as water pollution to be,with the same importance and grimness. 土壤污染与水污染密切关系到人们的生命安全,同样重要,同样严峻。
- Many real estate items were exploited on former industrial enterprise land,It might have potential soil pollution in some degree. 许多房地产项目都是在工业企业原址上进行开发建设,可能存在不同程度的土壤污染。