酸沉降对土壤团聚体及土壤可蚀性的影响

刘广深; 许中坚; 徐冬梅

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酸沉降对土壤团聚体及土壤可蚀性的影响

试验研究

- 酸沉降对土壤团聚体及土壤可蚀性的影响
- Effects of Acid Deposition on Soil Aggregate and Soil Erodibility
- 水土保持通报 2001年20卷第4期页码：70-74
- 作者机构：
  
  浙江大学环境科学研究所,浙江,杭州,310027
- 作者简介：
- 基金信息：
  
  国家自然科学基金资助项目(批准号:49973031)
- DOI：
  中图分类号：
- 纸质出版：2001
- 稿件说明：
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刘广深, 许中坚, 徐冬梅. 酸沉降对土壤团聚体及土壤可蚀性的影响[J]. 水土保持通报, 2001,20(4):70-74.

LIU Guang-shen, XU Zhong-jian, XU Dong-mei. Effects of Acid Deposition on Soil Aggregate and Soil Erodibility[J]. Bulletin of Soiland Water Conservation, 2001, 20(4): 70-74.
刘广深, 许中坚, 徐冬梅. 酸沉降对土壤团聚体及土壤可蚀性的影响[J]. 水土保持通报, 2001,20(4):70-74. DOI：

LIU Guang-shen, XU Zhong-jian, XU Dong-mei. Effects of Acid Deposition on Soil Aggregate and Soil Erodibility[J]. Bulletin of Soiland Water Conservation, 2001, 20(4): 70-74. DOI：

摘要

从土壤团聚体的角度探讨了酸沉降对土壤可蚀性的影响。根据已有的资料分析表明

酸沉降主要通过改变土壤的酸碱条件、土壤胶体的稳定性以及土壤胶结物质的数量和性质来影响土粒团聚和有机无机复合;其结果是团聚作用降低而黏粒含量增加

最终导致土壤的可蚀性加大。由此可见

长期的酸沉降在土壤侵蚀退化中具有重要作用

进行深入而广泛的有关酸沉降对土壤结构体的影响研究

可为从土壤结构管理的角度防治土壤侵蚀退化提供理论依据。

Abstract

Acid deposition and soil erosion have deteriorated human living environment

w hich has aroused a general concern from people all over the world.The erodibility of acid deposition on soil from the angle of aggregate is studied.Analyzing of the e fects of acid deposition on soil system showed that acid deposition affects soil aggreeation and organo-mineral complex mainly by altering soil acid-based condition

soil colloidal stability and the amount and property of soil cemedins.The influences made soil aggregation decreased

clay content increased and finally soil erodibility enhanced.Obviously

long-time acid deposition plays an important role in soil erosion.

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Keywords

references

南方红壤退化机制与防治措施研究专题组.中国红壤退化机制与防治[M].北京:中国农业出版社,1999.7-45.

仇荣亮,吴箐.陆地生态环境酸沉降敏感性研究[J].环境科学进展,1997,5(4):8-21.

中国环境科学学会.酸雨文集[C].北京:中国环境科学出版社,1989.

潘根兴,冉炜.中国大气酸沉降与土壤酸化问题[J].热带亚热带土壤科学,1994,3(4):243-252.

Hanson D W, Norton S A, Williams J S, et al.Modern and paleolimnological evidence for accelerated leaching and metal accumulation in soils in New England,caused by atmospheric deposition[J].Water Air and Soil Pollution,1982,18:227-239.

廖柏寒,戴昭华.土壤对酸沉降的缓冲能力与土壤矿物的风化特征[J].环境科学学报,1991,11(4):425-431.

汪雅各,盛沛麟,袁大伟.模拟酸雨对土壤金属离子的淋溶和植物有效性的研究[J].环境科学,1989,9(2):22-26.

Van Oene H.Acid deposition and forest nutrient imbalance:a modelling approach[J].Water Air and Soil Pollution,1992,63:33-50.

刘洪杰.酸性淋洗对土壤有机质和黏粒含量的影响[J].环境科学,1991,12(2):42-43.

邵宗臣,何群,王维君.模拟酸雨对红壤铝形态的影响[J].热带亚热带土壤科学,1997,6(3):187-193.

于天仁,季国亮,丁昌璞,等.可变电荷土壤的电化学[M].北京:科学出版社,1996.294-295.

Rampazzo N, Bium W E H.Changes in chemistry and mineralogy of forest soils by acid rain[J].Water Air and Soil Pollution,1992,61(3/4):209-220.

周修萍,江静蓉,梁伟, 等.模拟酸雨对南方五种土壤理化性质的影响[J].环境科学,1988,9(3):6-12.

谢思琴,周德智,顾宗濂,等.模拟酸雨下土壤中铜、镉行为及急性毒性效应[J].环境科学,1991,12(1):24-28.

Kaupenjohann M, Wilcke W.Heavy metal release from a serpentine soil using a pH-seat technique[J].Soil Sci Soc Am J,1995,59:1027.

Greszta J, et al.Humus deg radation under the influence of simulated acid rain[J].Water Air and Soil Pollution,1992,63:51-66.

Falappi D, Farini A, Ranalli G.Effects of simulated acidrain on some microbiological parameters of subacid soil [J].Chemo sphere,1994,28(6):1087-1095.

章明奎,何振立.成土母质对土壤团聚体形成的影响[J].热带亚热带土壤科学,1997,6(3):198-202.

姚贤良,许绣云,于德芬.不同利用方式下红壤结构的形成[J].土壤学报,1990,27(1):25-33.

Salako F K,Babalola O,Hauser S,et al.Soil macroaggregate stability under different fallow management systems and cropping intensities in southwestern Nigeria[J].Geoderma,1999,91:103-123.

Barral M T,Arias M, Gué rif J.Effects of iron and organic matter on the porosity and structural stability of soil aggregates[J].Soil & Tillage Research,1998,46:261-272.

Edw ards A P, Bremner J M.Microag gregates in soils[J].J Soil Sci.1967,18:64-73.

Tisdall J M, Oades J M.Organic matter and water-stable aggregates in soils[J].J Soil Sci,1982,33:141-163.

李映铁.有机物质与土壤结构[J].热带亚热带土壤科学,1997,6(1):45-50.

熊毅,等.土壤胶体---土壤胶体研究方法[M].北京:科学出版社,1985.50-51,140-141.

何云峰.土壤中钙键复合体和铁铝键复合体的形成和转换机制研究[D].浙江大学,2000.

史德明,等.关于侵蚀土壤退化及其机理[J].土壤,1996(3):140.

Brgan R B.The development,use and efficiency of indicesof soil erodiability[J].Geo derma,1968,5:2-26.

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