[1]CHEN Yan-hui,YANG Shun-cheng,WANG Guo,et al.Effects of the Application Rate of Sewage Sludge on the Losses on Soil and Water of Lateritic Red Slope Soil Plots[J].Research of Soil and Water Conservation,2010,17(02):1-5.
Copy
Effects of the Application Rate of Sewage Sludge on the Losses on Soil and Water of Lateritic Red Slope Soil Plots
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
17
Number of periods:
2010 02
Page number:
1-5
Column:
Public date:
2010-04-20
- Title:
- Effects of the Application Rate of Sewage Sludge on the Losses on Soil and Water of Lateritic Red Slope Soil Plots
- CLC:
- S157
- DOI:
- -
- Abstract:
- The effects of different application rates of sewage sludge on soil and water losses of lateritic red slope soil plots were studied under simulated rainfall conditions. When the sludge was broadcasted and mixed with surface soils (BM), the concentration and the loss amount of particulates were the highest at 1 day or 18 days after application. The peak values of the concentration and the loss amount of particulates were 4 517.0 mg/L and 79.3 g/m2 respectively, for the BM plots receiving 60 t/hm2 of sewage sludge (BM60), being 83.8% and 96.7% respectively of the corresponding values for the BM plots receiving 120 t/hm2 of sewage slude (BM120). Afterwards, the concentration and the loss amount of particulates from the BM60 plots were 1.1～4.1 times higher than those from the BM120 plots. During the whole experimental period, the runoff amounts of BM60 treatment were 1.2～2.3 times of those of BM120 treatment. The accumulative runoff amounts and the accumulative loss amounts of particulates for the BM treatment increased when the application rate decreased. Sludge application rate had no significant effects on the accumulative runoff amounts and accumulative loss amounts of particulates in the runoff for the hole-application treatment.
- References:
-
[1] 莫测辉, 吴启堂, 蔡全英, 等.利用城市污泥防治水土流失[J].土壤与环境, 1999, 8(1):66-70.
[2] 白莉萍, 伏亚萍.城市污泥应用于陆地生态系统研究进展[J].生态学报, 2009, 29(1): 416-425.
[3] Price G W, Voroney R P.Papermill biosolids effect on soil physical and chemical properties[J].Journal of Environmental Quality, 2007, 36:1704-1714.
[4] Brauer D, Aitken G.Effects of a waste paper product on soil phosphorus, carbon, and bulk density[J].Journal of Environmental Quality, 2006, 35:898-902.
[5] 薛澄泽, 张增强, 孟昭福, 等.复合污泥堆肥施用于高速公路绿化带效果的研究Ⅱ:土壤化学、植物营养及环境问题的探讨[J].农业环境保护, 2000, 19(5):263-266, 281.
[6] 傅华, 王玉梅, 周志宇, 等.施用污泥对黑麦草草坪绿地土壤理化性质和重金属元素含量的影响[J].草业学报, 2003, 12(2):82-86.
[7] Chow T L, Rees H W, Fahmy S H, et al.Effects of pulp fibre on soil physical properties and soil erosion under simulated rainfall[J].Canadian Journal of Soil Science, 2003, 83:109-119.
[8] 陈同斌, 高定, 李新波.城市污泥堆肥对栽培基质保水能力和有效养分的影响[J].生态学报, 2002, 22(6):802-807.
[9] Aggelides S M, Londra P A.Effects of compost produced from town wastes and sewage sludge on the physical properties of a loamy and a clay soil[J].Bioresource Technology, 2000, 71:253-259.
[10] 鲁如坤.土壤农业化学分析方法[M].北京:中国农业科技出版社, 1999.
[11] Meyer V F, Redente E F, Barbarick K A, et al.Biosolids applications affect runoff water quality following forest fire[J].Journal of Environmental Quality, 2001, 30:1528-1532.
[12] Harris-Pierce R L, Redente E F, Barbarick K A.Sewage sludge application effects on runoff water quality in a semiarid grassland[J].Journal of Environmental Quality, 1995, 24:112-115.
[13] Joshua W D, Michalk D L, Curtis I H, et al.The potential for contamination of soil and surface waters from sewage sludge(biosolids) in a sheep grazing study, Australia[J].Geoderma, 1998, 84:135-156.
[14] Sort X, Alcaniz J M.Comtribution of sewage sludge to erosion control in rehabilitation of limestone quarries[J].Land Degradution and Development, 1996, 7(1):69-76.
[15] Andraski T W, Bundy L G, Kilian K C.Manure history and long-term tillage effects on soil properties and phosphorus losses in runoff[J].Journal of Environmental Quality, 2003, 32:1782-1789.
- Similar References:
Memo
-
Last Update:
1900-01-01