| 山区小流域景观生态特征与景观生态建设 |
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| 引用本文： | 梁国付.山区小流域景观生态特征与景观生态建设[J].平顶山学院学报,2003,18(5):68-71. |
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| 作者姓名： | 梁国付 |
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| 作者单位： | 河南大学,河南,开封,475001 |
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| 基金项目： | 国家社科基金项目(编号:00BJY035)，河南省杰出青年科学基金(0003)资助. |
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| 摘 要： | 山区小流域由于人类干扰严重,造成水土流失和景观破碎化严重,生态环境脆弱.在对山区小流域景观生态特征分析的基础上,提出了小流域景观建设应依据不同景观功能区的特征,集中于绿色景观建设,大力推行植树造林,增加大斑块和绿色廊道的面积.并以河南省淅川县铁瓦河小流域为例进行分析.
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| 关 键 词： | 小流域 景观生态特征 景观生态建设 |
| 文章编号： | 1008-5211(2003)05-0068-04 |
| 修稿时间： | 2003年5月15日 |
Landscape ecological characteristics and construction of small watershed in mountain areas |
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| LIANG Guo-fu.Landscape ecological characteristics and construction of small watershed in mountain areas[J].Journal of Pingdingshan University,2003,18(5):68-71. |
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| Authors: | LIANG Guo-fu |
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| Abstract: | Small watershed in mountainous area is a typical geographical unit with problems such as irrational land use,water loss and soil erosion;landscape fragmentation and fragile ecological environment.Focusing on the green landscape construction,much attention should be paid to protecting aggregated patches,increasing the area of patches and green corridors;greatly planting trees,according to different landscape ecological function area.The Tiewa small watershed,located in the northeast of Xichuan County,Henan Province is taken for a case study. |
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| Keywords: | Small watershed landscape ecological characteristics landscape ecological landscape construction |
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