| 黑河下游额济纳地区天然林草保护措施研究 |
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| 引用本文： | 郑利民,黄福贵,罗玉丽,张霞.黑河下游额济纳地区天然林草保护措施研究[J].中国水利,2006(14):25-27. |
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| 作者姓名： | 郑利民 黄福贵 罗玉丽 张霞 |
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| 作者单位： | 黄河水利科学研究院 |
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| 基金项目： | 科技部社会公益研究项目 |
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| 摘 要： | 黑河下游额济纳地区天然林草衰败的主要原因是超载过牧,流域水资源过度利用,土地不合理利用,过度樵采,毁林毁草。通过天然林草需水量分析,提出该地区适宜的林草植被保护技术,包括围栏封育、根据草场的载畜能力确定载畜量、合理灌溉、加强抚育管理。
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| 关 键 词： | 额济纳地区 生态 林草保护 措施 技术 政策 |
| 文章编号： | 1000-1123(2006)14-0025-03 |
| 收稿时间： | 2006-04-17 |
| 修稿时间： | 2006年4月17日 |
Studies on protection measures of natural forest and grass in Ejina Area in lower reaches of the Hei River |
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| Zheng Limin,Huang Fugui,Luo yuli,Zhang Xia.Studies on protection measures of natural forest and grass in Ejina Area in lower reaches of the Hei River[J].China Water Resources,2006(14):25-27. |
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| Authors: | Zheng Limin Huang Fugui Luo yuli Zhang Xia |
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| Abstract: | The main reasons of natural forest and grass depletion in Ejina Area in lower reaches of the Hei River are overuse of water resources of the river basin, inappropriate utilization of land, over-exploitation and damages of forest and grass. According to analysis of water demand of natural forest and grass, technologies of forest and grass protection that suit the local conditions are pointed out, including enclosed-fence foresting, determining husbandry ability according to the carrying capacity of grassland, proper irrigation and strengthening nursery management. |
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| Keywords: | Ejina Area ecology forest and grass protection measure technology policy |
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