| 干旱半干旱地区人工地衣集雨面营建潜力探析 |
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| 引用本文： | 冯学赞,张万军.干旱半干旱地区人工地衣集雨面营建潜力探析[J].中国生态农业学报,2005,13(1):156-159. |
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| 作者姓名： | 冯学赞 张万军 |
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| 作者单位： | 中国科学院遗传与发育生物学研究所农业资源研究中心,石家庄,050021 |
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| 基金项目： | 国家高技术发展 (863 )计划重大专项 (2 0 0 2AA2Z40 5 )，国家高技术发展 (863 )计划项目 (2 0 0 1AA2 42 0 11 1)共同资助 |
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| 摘 要： | 简析了地衣生物学与生态学特性、地衣土壤结皮形成和特性及其对土壤水文过程的影响 ,探讨了人工地衣作为集雨材料用于干旱半干旱地区雨水收集的可行性。指出人工地衣可用于干旱半干旱地区集雨面的营建 ,且为极具潜力的绿色环保型集雨材料。
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| 关 键 词： | 地衣 地衣土壤结皮 降雨入渗 径流 集雨面 |
| 收稿时间： | 2003/12/29 0:00:00 |
| 修稿时间： | 2003年12月29 |
Potential of artificial lichen used as rainwater catching materials in arid and semiar id regions |
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| FENG Xue-Zan and ZHANG,Wan-Ju.Potential of artificial lichen used as rainwater catching materials in arid and semiar id regions[J].Chinese Journal of Eco-Agriculture,2005,13(1):156-159. |
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| Authors: | FENG Xue-Zan and ZHANG Wan-Ju |
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| Abstract: | The biological and ecological characteristics,formation and functions of lichen soil crust and its effects on the process of soil hydrology are analyzed,and the feasibility of artificial lichen used as rainwater catching mater ials in arid and semi-arid areas is discussed.It is concluded that artificial l ichen can be used as a green environment protecting materials to construct the rainwater catching site in arid and semi-arid areas. |
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| Keywords: | Lichen Lichen soil crust Rain infiltration Runoff Rainwater catching site |
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