Influence of Land Use and Soil Properties on the Available Zn Concentration in Soils

HAN Ning; ZHANG Xiu-ying; JIANG Yu-gen; WANG Ke

您当前的位置：

首页 >

文章列表页 >

Influence of Land Use and Soil Properties on the Available Zn Concentration in Soils

- Influence of Land Use and Soil Properties on the Available Zn Concentration in Soils
- Bulletin of Soiland Water Conservation Vol. 28, Issue 1, Pages: 70-73(2009)
- 作者机构：
  
  1. 浙江大学农业遥感与信息技术应用研究所,浙江,杭州,310029
  2. 南京大学国际地球系统科学研究所,江苏,南京,210093
  3. 浙江省富阳市农业局土肥站, 浙江富阳,311400
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2009
- 稿件说明：
移动端阅览
HAN Ning, ZHANG Xiu-ying, JIANG Yu-gen, et al. Influence of Land Use and Soil Properties on the Available Zn Concentration in Soils[J]. Bulletin of Soiland Water Conservation, 2009, 28(1): 70-73.
DOI：

HAN Ning, ZHANG Xiu-ying, JIANG Yu-gen, et al. Influence of Land Use and Soil Properties on the Available Zn Concentration in Soils[J]. Bulletin of Soiland Water Conservation, 2009, 28(1): 70-73. DOI：

摘要

利用土壤定位采样分析了富阳市不同土地利用方式和土壤特征对全量和有效态Zn在土壤中累积的影响。分析结果表明

工业用地与农业用地中的全量和有效态Zn差异极显著

工业用地方式土壤全量和有效态Zn含量较高;在农用地方式中

菜地、旱地、水田和林地的全量Zn累积程度相近

但与果园和茶园差异显著;不同农业用地中的有效态Zn无显著差异。并对农业与工业用地方式下全量Zn、土壤特征与有效态Zn含量之间的相关关系进行了分析。结果表明

在农业用地中

全氮、有机质和pH对Zn全量影响显著

而全量、有效磷和速效钾对Zn有效态影响显著;在工业用地中

土壤理化性质对全量和有效态Zn含量无明显影响

有效态Zn含量只与全量Zn含量显著相关。基于Zn有效态的指示Kriging评价结果显示

富阳市有5.56%的土地和5.99%的耕地处在较高的Zn污染风险水平(>0.100)。

Abstract

The effects of land use and soil properties on the concentrations of total and available Zn in soils were investigated.The ANOVA analysis showed that land use had a significant effect on the concentrations of total and available Zn in agricultural and industrial areas;the concentration of total Zn in vegetable land

dry land

paddy field

and wood land had significant differences except tea garden and orchard;and the content of available Zn in the 6 agricultural land use types did not show significant differences.Moreover

the relationships between the Zn content and soil properties were respectively constructed for agricultural and industrial land use.Results showed that total nitrogen

organic matter and pH had significant influences on the total Zn content.Available phosphorus

available potassium

and the total Zn content had significant effects on the concentration of available Zn in agricultural area.Soil properties did not have significant influences on both the total and available Zn contents in industrial area

and the available content only had strong correlation with the total content.Risk assessment of available Zn using indicator Kriging demonstrated that most of the study areas were in low risk probability for arable activities

and 5.56% of the study areas and 5.99% of the arable land were in high risk probability(>0.100).

关键词

Keywords

references

Views

1944

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Spatiotemporal evolution of productive-living-ecological space at county level of Qinling-Daba Mountains area under background of urban-rural integration

Soil erosion characteristics and assessment of their differences in typical regions of Fujian Province in 2024 based on CSLE model

Temporal and spatial distribution of soil erosion in Guanzhong region of Shaanxi Province from 2018 to 2022

Distribution and evolution of orchard rocky desertification in Guanyan underground river basin along eastern bank of Lijiang River

Land Use and Landscape Pattern Change in Source Region of the Yellow River

Related Author

Li Chenxi

Wu Guochao

Wu Kening

Zhang Letong

Wu Jingyao

Wei Hongbin

Jin Zhikun

Pu Jian

Related Institution

School of Public Administration， Xi’an University of Architecture and Technology

Joint Technology Innovation Center for Land Engineering and

Human Settlements of Shaanxi Land Engineering Construction Group Co.， Ltd. and Xi’an Jiaotong

University

School of Land Science and Technology， China University of

⁰