Dynamic Change of Groundwater and Reasonable Ecological Groundwater Level in Karamay Artificial Carbon-Dioxide-Capture Forest

WU Minghui; NING Husen; WANG Ranghui; JI Xiaomin; MIN Shoujun; ZHAO Fusheng

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Dynamic Change of Groundwater and Reasonable Ecological Groundwater Level in Karamay Artificial Carbon-Dioxide-Capture Forest

- Dynamic Change of Groundwater and Reasonable Ecological Groundwater Level in Karamay Artificial Carbon-Dioxide-Capture Forest
- Bulletin of Soiland Water Conservation Vol. 29, Issue 4, Pages: 129-133(2010)
- 作者机构：
  
  1. 南京信息工程大学环境科学与工程学院,江苏,南京,210044
  2. 新疆林业科学研究院,新疆,乌鲁木齐,830002
  3. 新疆油田公司,新疆,克拉玛依,834000
- 作者简介：
- 基金信息：
- DOI：
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- Published：2010
- 稿件说明：
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WU Minghui, NING Husen, WANG Ranghui, et al. Dynamic Change of Groundwater and Reasonable Ecological Groundwater Level in Karamay Artificial Carbon-Dioxide-Capture Forest[J]. Bulletin of Soiland Water Conservation, 2010, 29(4): 129-133.
DOI：

WU Minghui, NING Husen, WANG Ranghui, et al. Dynamic Change of Groundwater and Reasonable Ecological Groundwater Level in Karamay Artificial Carbon-Dioxide-Capture Forest[J]. Bulletin of Soiland Water Conservation, 2010, 29(4): 129-133. DOI：

摘要

基于对克拉玛依地区减排林地下水水位及水质的监测结果

分析了减排林地下水动态变化特征

探讨了减排林地下水的合理生态水位。结果表明

减排林区地下水埋深出现了规律性分布

减排林区地下水埋深已由2005年的7.8m减小为2009年的4.6m

呈减小趋势。减排林地下水的矿化度由2005年的22.67g/L变化为2009年的5.35g/L。并统计了减排林地下水理化性质特征

表明地下水的水溶性盐的空间变化明显。根据减排林区主要植被生长状况与地下水埋深关系

得出减排林区地下水合理生态水位为2.5～5.0m。

Abstract

Based on the monitoring data of groundwater level and its quality in Karamay artificial carbon-dioxide-capture forest

the characteristics of groundwater dynamic change were analyzed. Meanwhile

the reasonable ecological water table of groundwater in the artificial carbon-dioxide-capture forest was discussed. Results show that buried groundwater depth in the artificial carbon-dioxide-capture forest was regularly distributed and it was reduced from 7.8 m in 2005 to 4.6 m in 2009. Groundwater mineralization changed from 22.67 g/L in 2005 to 5.35 g/L in 2009. Statistics of groundwater physicochemical properties indicated that the spatial variation of water-soluble salts in groundwater was obvious. According to relationship between the main forest vegetation growth conditions and buried groundwater depth

the reasonable ecological water table of groundwater in Karamay artificial carbon-dioxide-capture forest was 2.5～5.0 m.

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