| 温度场与凝结水的观测研究 |
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| 引用本文： | 韩双平,荆继红,荆磊,高庆柱,孙继朝,汪珊.温度场与凝结水的观测研究[J].地球学报,2007,28(5):482-487. |
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| 作者姓名： | 韩双平 荆继红 荆磊 高庆柱 孙继朝 汪珊 |
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| 作者单位： | 中国地质科学院水文地质环境地质研究所,河北石家庄050061;中国地质科学院水文地质环境地质研究所,河北石家庄050061;欧文斯科宁天津建筑材料有限公司北京分公司,北京101407;北方机电工业学校,河北张家口073200; 中国地质大学,北京100083;中国地质科学院水文地质环境地质研究所,河北石家庄050061;中国地质科学院水文地质环境地质研究所,河北石家庄050061 |
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| 基金项目： | 国家重点科技攻关项目(编号:96-912-01-03-01) |
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| 摘 要： | 对天山北麓平原细砂、砂砾石、粉质轻粘土等三种代表性岩性的地层进行了凝结水的观测试验,分析研究了土壤剖面温度变化特征、凝结水形成的水汽来源、产生凝结水的深度和时间、积雪期雪面的水汽凝结、冻结层水汽凝结、蒸发作用和潜水埋深等因素对水汽凝结的影响、凝结水的数量及其生态环境效应.研究成果对西北干旱地区耐旱植被的研究和生态环境建设具有重要意义.
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| 关 键 词： | 凝结水 温度 水汽 生态环境 干旱 |
Observation and Research on Temperature Field and Coagulating Water |
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| HAN Shuang-ping,JING Ji-hong,JIN Lei,GAO Qing-zhu,SUN Ji-chao and WANG Shan.Observation and Research on Temperature Field and Coagulating Water[J].Acta Geoscientia Sinica,2007,28(5):482-487. |
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| Authors: | HAN Shuang-ping JING Ji-hong JIN Lei GAO Qing-zhu SUN Ji-chao and WANG Shan |
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| Abstract: | Based on experiments on coagulating water within the strata of fine sand,gravel sand,and silty clay in the plain on the northern slope of the Tianshan Mountain,the authors obtained a series of valuable information,such as the characteristics of temperature variation in soil section,the vapor source of coagulating water,the formation time and depth of coagulating water,the vapor coagulation on snow surface during snow-cover days,the vapor coagulation in the frozen layer,the effect of evaporation and water table on vapor coagulation,the coagulating water quantity and its effect on ecological environment.The results of this study are most valuable in the investigation of drought enduring plants and the construction of a favorable ecological environment in northwest arid region. |
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| Keywords: | coagulating water temperature water vapor ecological environment aridity |
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