Influences of Different Treatment Methods on Soil Moisture Dynamic in the Gully Area of the Loess Plateau

MA Yu-xia; SONG Xiao-yu; LI Huai-you; WANG Bin; LIU Wen-hong

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Influences of Different Treatment Methods on Soil Moisture Dynamic in the Gully Area of the Loess Plateau

- Influences of Different Treatment Methods on Soil Moisture Dynamic in the Gully Area of the Loess Plateau
- Bulletin of Soiland Water Conservation Vol. 27, Issue 6, Pages: 118-121(2008)
- 作者机构：
  
  1. 西安理工大学西北水资源环境生态教育部重点实验室,陕西,西安,710048
  2. 黄河水土保持西峰治理监督局, 甘肃西峰,745000
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2008
- 稿件说明：
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MA Yu-xia, SONG Xiao-yu, LI Huai-you, et al. Influences of Different Treatment Methods on Soil Moisture Dynamic in the Gully Area of the Loess Plateau[J]. Bulletin of Soiland Water Conservation, 2008, 27(6): 118-121.
DOI：

MA Yu-xia, SONG Xiao-yu, LI Huai-you, et al. Influences of Different Treatment Methods on Soil Moisture Dynamic in the Gully Area of the Loess Plateau[J]. Bulletin of Soiland Water Conservation, 2008, 27(6): 118-121. DOI：

摘要

黄土高塬沟壑区

具有十年九旱的气候特征。为了实现雨水资源利用的最大化

选用几种常见的具有防渗作用的新材料对集水造林试验的集水区进行处理

并优选出了合适的处理方法。其中包括喷甲基硅酸钠

喷RG-100C1型高分子乳液

喷3F克渗王防水剂

掺3F克渗王防水剂

撒水泥并喷水等5种的集水效果的试验研究。通过对比研究

结果认为喷甲基硅酸钠在集水效果和资金投入上占有优势

具有推广价值。

Abstract

The loess gully area is characterized by the climate of 9 drought years out of 10.In order to realize the maximum utilization of rainwater resources

the catchment used for afforestation experiment was treated with several kinds of common and new materials with the function of seepage prevention and suitable treatment methods were selected.They include spraying methyl sodium silicate

spraying RG-100C1 macromole emulsion

spraying 3F gram waterproofing agent

mixing 3F gram waterproofing agent

spreading cement

and spraying water.Through the analyses of various research methods

spraying methyl sodium silicate is found to be the best in collecting water and thus

has a greater value in extension.

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