Effect of Soil and Water Conservation Measures on Soil Chemical Properties

KANG Ling-ling; WANG Yun-zhang; LIU Xue; CHANG Wei; WANG Xiao-xing; JIA Xi-an; HUANG Zhi-jiang

您当前的位置：

首页 >

文章列表页 >

Effect of Soil and Water Conservation Measures on Soil Chemical Properties

- Effect of Soil and Water Conservation Measures on Soil Chemical Properties
- Bulletin of Soiland Water Conservation Vol. 22, Issue 1, Pages: 46-48(2003)
- 作者机构：
  
  1. 黄委会黄河水利科学研究院,河南,郑州,450003
  2. 郑州市中原区沟赵乡人民政府,河南,郑州,450066
  3. 黄土高原水土保持世界银行贷款项目办公室,陕西,西安,710043
- 作者简介：
- 基金信息：
- DOI：
  CLC： S718.54
- Published：2003
- 稿件说明：
移动端阅览
KANG Ling-ling, WANG Yun-zhang, LIU Xue, et al. Effect of Soil and Water Conservation Measures on Soil Chemical Properties[J]. Bulletin of Soiland Water Conservation, 2003, 22(1): 46-48.
DOI：

KANG Ling-ling, WANG Yun-zhang, LIU Xue, et al. Effect of Soil and Water Conservation Measures on Soil Chemical Properties[J]. Bulletin of Soiland Water Conservation, 2003, 22(1): 46-48. DOI：

摘要

通过对黄土高原水土保持世行贷款项目实施后土壤养分、pH和阳离子代换量变化的分析

研究了水土保持措施对土壤化学特性的影响。结果表明

坡耕地和荒坡地的土壤养分含量基本不随时间变化

而有措施地块的土壤养分含量随时间推移而递增有措施较无措施地块的土壤养分含量增加

pH向中性变化阳离子代换量增加。

Abstract

By analyzing the changes of soil nutrients

pH and cation exchange capacity(CEC)on the loess plateau after implement of the World Bank's Loan Project on soil and water conservation

the effect of soil and water conservation measures on soil chemical properties is studied.The results show that soil nutrients didn't change wth time on cultivated sloping lands and wild grass lands

but soil nutrients on lands with measures of soil and water conservation increased with time

the contents of soil nutrients are higher

pH changed to neutrality and CEC increased.

关键词

Keywords

references

Views

1442

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Designed Sediment Discharge of Reservior Considering Soil and Water Conservation Benefit

Future Trend of Sediment Discharge in Yellow River and Its Adaptation Strategies

Soil and Water Conservation Is the Major Fundamental Measure of Yellow River Harness

Soil-water Conservation and Hydro-environment on Loess Plateau

Strategical Consideration on Expediting Environment Construction on Loess Pl ateau

Related Author

LIU Ren-yuan

LI Huai-en

WU Sheng-de

Mu Xingmin

Zhao Guangju

Gao Peng

Sun Wenyi

Wang Shuangyin

Related Institution

Xi’an University of Technology

Institute of Soil and Water Conservation, Yan’an

State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Northwest A&F University, Yangling

Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Yangling

College of Water Resources and Architectural Engineering, Northwest A&F University, Yangling

⁰