It would be important to increase soil humuscontent to alleviate the pollution and enhance the soil self-purification.
提高土壤腐殖质含量是减轻污染危害及增强土壤自净能力的重要措施。
2
Because of the distinction of soil property and humuscontent, soil water content is not ideal to indicate whether it is suitable to the growth of plant.
由于土壤性质和腐殖质含量的不同，土壤的含水量并不能很好地说明是否适宜植物的生长。
3
Deep mixing method for soft soil is ineffective while humuscontent is above a certain value, thus additives should be mixed into cemented soil to eliminate the influence.