1) artificial improvement soil
人工改善土壤
2) improvement of soil properties
改善土壤性质
3) Improvement of Soil environmental conditions
土壤环境改善
4) artificial soil
人工土壤
1.
Reconstruction of artificial soil in rock side slope revegetation;
岩质边坡绿化过程中人工土壤的重建
2.
The improved system as well as its application and treatment efficiency was introduced, with detailed discussion on bio-properties and construction of artificial soil.
人工土壤渗滤工艺正是针对传统土地处理工艺的改进而发展起来的一种技术,它使用人造填料代替土壤,构造人工土壤环境;有效改善了土地处理工艺占地较大和处理负荷低的弊端。
3.
The results indicate that(water-holding) capacity of artificial soil Ⅲ(FA∶SS=1∶1) and Ⅱ(FA∶SS=2∶1)treatments were significantly higher than that of CK(brown meadow soil),while that of the Ⅳ(FA∶SS=1∶2) treatment was similar to CK;The nutrients contents(organic matter,N,P,K) of stabilized sewage sludge were up to a high fertilizer level.
通过添加不同比例的粉煤灰对城市污泥进行钝化,对钝化污泥的pH值、养分含量及重金属含量变化以及各配比人工土壤的持水性能进行了研究,评价其用于无土排岩场生态修复的可行性。
5) ground improvement works
土质改善工程
6) improvement of soil environment
土壤生态环境改善
补充资料：人工
①人为；人做的。与“自然”、“天然”相对：人工降雨｜人工取火｜根须茁壮，枝叶繁茂，岂是人工做得出来的。②人力；用人力做的工。与“机械力”相对：人工开成的渠｜拖拉机来不及运，还得用人工挑。③劳工；佣工：派人工进山砍伐｜贫居乏人工，灌木荒余宅。④量词。一个人工作一天的量：做一张书桌要用三个人工｜算一下打口井要多少人工。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条